From bbcc71872a57cb4642c15423ae229aefdf09910a Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Thu, 23 Jul 2015 13:44:56 -0400 Subject: [PATCH 01/46] drm/msm: fix msm_gem_prime_get_sg_table() We need to return a new sgt, since the caller takes ownership of it. Reported-by: Stanimir Varbanov Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_gem_prime.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_gem_prime.c b/drivers/gpu/drm/msm/msm_gem_prime.c index dd7a7ab603e2..831461bc98a5 100644 --- a/drivers/gpu/drm/msm/msm_gem_prime.c +++ b/drivers/gpu/drm/msm/msm_gem_prime.c @@ -23,8 +23,12 @@ struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj) { struct msm_gem_object *msm_obj = to_msm_bo(obj); - BUG_ON(!msm_obj->sgt); /* should have already pinned! */ - return msm_obj->sgt; + int npages = obj->size >> PAGE_SHIFT; + + if (WARN_ON(!msm_obj->pages)) /* should have already pinned! */ + return NULL; + + return drm_prime_pages_to_sg(msm_obj->pages, npages); } void *msm_gem_prime_vmap(struct drm_gem_object *obj) From 507d71b1fa91e2ea5887fcc347d5e71605e113f8 Mon Sep 17 00:00:00 2001 From: Archit Taneja Date: Fri, 26 Jun 2015 15:49:43 +0530 Subject: [PATCH 02/46] drm/msm: mdp4: Fix drm_framebuffer dereference crash mdp4_get_frame_format() can dereference a drm_framebuffer when it's NULL. Call it in mdp4_plane_mode_set only when we know fb is non-NULL. Signed-off-by: Archit Taneja Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c index 0d1dbb737933..247a424445f7 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c @@ -220,13 +220,15 @@ static int mdp4_plane_mode_set(struct drm_plane *plane, uint32_t op_mode = 0; uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT; uint32_t phasey_step = MDP4_VG_PHASE_STEP_DEFAULT; - enum mdp4_frame_format frame_type = mdp4_get_frame_format(fb); + enum mdp4_frame_format frame_type; if (!(crtc && fb)) { DBG("%s: disabled!", mdp4_plane->name); return 0; } + frame_type = mdp4_get_frame_format(fb); + /* src values are in Q16 fixed point, convert to integer: */ src_x = src_x >> 16; src_y = src_y >> 16; From a9702ca23edae7b72dcff266a0c5ae56f6af0fa5 Mon Sep 17 00:00:00 2001 From: Wentao Xu Date: Mon, 22 Jun 2015 11:53:42 -0400 Subject: [PATCH 03/46] drm/msm: change to uninterruptible wait in atomic commit The atomic commit cannot easily undo and return an error once the state is swapped. Change to uninterruptible wait, and ignore the timeout error. Signed-off-by: Wentao Xu Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_atomic.c | 8 ++------ drivers/gpu/drm/msm/msm_drv.c | 13 +++++++++---- drivers/gpu/drm/msm/msm_drv.h | 4 ++-- drivers/gpu/drm/msm/msm_gem.c | 2 +- 4 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index 1b22d8bfe142..1ceb4f22dd89 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -283,12 +283,8 @@ int msm_atomic_commit(struct drm_device *dev, timeout = ktime_add_ms(ktime_get(), 1000); - ret = msm_wait_fence_interruptable(dev, c->fence, &timeout); - if (ret) { - WARN_ON(ret); // TODO unswap state back? or?? - commit_destroy(c); - return ret; - } + /* uninterruptible wait */ + msm_wait_fence(dev, c->fence, &timeout, false); complete_commit(c); diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index b7ef56ed8d1c..d3467b115e04 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -637,8 +637,8 @@ static void msm_debugfs_cleanup(struct drm_minor *minor) * Fences: */ -int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence, - ktime_t *timeout) +int msm_wait_fence(struct drm_device *dev, uint32_t fence, + ktime_t *timeout , bool interruptible) { struct msm_drm_private *priv = dev->dev_private; int ret; @@ -667,7 +667,12 @@ int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence, remaining_jiffies = timespec_to_jiffies(&ts); } - ret = wait_event_interruptible_timeout(priv->fence_event, + if (interruptible) + ret = wait_event_interruptible_timeout(priv->fence_event, + fence_completed(dev, fence), + remaining_jiffies); + else + ret = wait_event_timeout(priv->fence_event, fence_completed(dev, fence), remaining_jiffies); @@ -853,7 +858,7 @@ static int msm_ioctl_wait_fence(struct drm_device *dev, void *data, return -EINVAL; } - return msm_wait_fence_interruptable(dev, args->fence, &timeout); + return msm_wait_fence(dev, args->fence, &timeout, true); } static const struct drm_ioctl_desc msm_ioctls[] = { diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index e7c5ea125d45..4ff0ec9c994b 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -164,8 +164,8 @@ int msm_atomic_commit(struct drm_device *dev, int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu); -int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence, - ktime_t *timeout); +int msm_wait_fence(struct drm_device *dev, uint32_t fence, + ktime_t *timeout, bool interruptible); int msm_queue_fence_cb(struct drm_device *dev, struct msm_fence_cb *cb, uint32_t fence); void msm_update_fence(struct drm_device *dev, uint32_t fence); diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index f211b80e3a1e..c76cc853b08a 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -460,7 +460,7 @@ int msm_gem_cpu_prep(struct drm_gem_object *obj, uint32_t op, ktime_t *timeout) if (op & MSM_PREP_NOSYNC) timeout = NULL; - ret = msm_wait_fence_interruptable(dev, fence, timeout); + ret = msm_wait_fence(dev, fence, timeout, true); } /* TODO cache maintenance */ From 657c63f0af2d0b44446c840cd42228ef1ebcdce4 Mon Sep 17 00:00:00 2001 From: Wentao Xu Date: Fri, 19 Jun 2015 14:03:42 -0400 Subject: [PATCH 04/46] drm/msm/mdp5: release SMB (shared memory blocks) in various cases Release all blocks after the pipe is disabled, even when vsync didn't happen in some error cases. Allow requesting SMB multiple times before configuring to hardware, by releasing blocks not programmed to hardware yet for shrinking case. This fixes a potential leak of shared memory pool blocks. Signed-off-by: Wentao Xu Tested-by: Archit Taneja Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 13 ++++ drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h | 2 + drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 33 ++++----- drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c | 87 +++++++++++++++++++---- drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h | 1 + 5 files changed, 104 insertions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c index 206f758f7d64..e253db5de5aa 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c @@ -76,7 +76,20 @@ static void mdp5_prepare_commit(struct msm_kms *kms, struct drm_atomic_state *st static void mdp5_complete_commit(struct msm_kms *kms, struct drm_atomic_state *state) { + int i; struct mdp5_kms *mdp5_kms = to_mdp5_kms(to_mdp_kms(kms)); + int nplanes = mdp5_kms->dev->mode_config.num_total_plane; + + for (i = 0; i < nplanes; i++) { + struct drm_plane *plane = state->planes[i]; + struct drm_plane_state *plane_state = state->plane_states[i]; + + if (!plane) + continue; + + mdp5_plane_complete_commit(plane, plane_state); + } + mdp5_disable(mdp5_kms); } diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h index e0eb24587c84..e79ac09b7216 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h @@ -227,6 +227,8 @@ void mdp5_plane_install_properties(struct drm_plane *plane, struct drm_mode_object *obj); uint32_t mdp5_plane_get_flush(struct drm_plane *plane); void mdp5_plane_complete_flip(struct drm_plane *plane); +void mdp5_plane_complete_commit(struct drm_plane *plane, + struct drm_plane_state *state); enum mdp5_pipe mdp5_plane_pipe(struct drm_plane *plane); struct drm_plane *mdp5_plane_init(struct drm_device *dev, enum mdp5_pipe pipe, bool private_plane, uint32_t reg_offset); diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 57b8f56ae9d0..22275568ab8b 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -31,8 +31,6 @@ struct mdp5_plane { uint32_t nformats; uint32_t formats[32]; - - bool enabled; }; #define to_mdp5_plane(x) container_of(x, struct mdp5_plane, base) @@ -56,22 +54,6 @@ static bool plane_enabled(struct drm_plane_state *state) return state->fb && state->crtc; } -static int mdp5_plane_disable(struct drm_plane *plane) -{ - struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); - struct mdp5_kms *mdp5_kms = get_kms(plane); - enum mdp5_pipe pipe = mdp5_plane->pipe; - - DBG("%s: disable", mdp5_plane->name); - - if (mdp5_kms) { - /* Release the memory we requested earlier from the SMP: */ - mdp5_smp_release(mdp5_kms->smp, pipe); - } - - return 0; -} - static void mdp5_plane_destroy(struct drm_plane *plane) { struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); @@ -224,7 +206,6 @@ static void mdp5_plane_atomic_update(struct drm_plane *plane, if (!plane_enabled(state)) { to_mdp5_plane_state(state)->pending = true; - mdp5_plane_disable(plane); } else if (to_mdp5_plane_state(state)->mode_changed) { int ret; to_mdp5_plane_state(state)->pending = true; @@ -602,6 +583,20 @@ uint32_t mdp5_plane_get_flush(struct drm_plane *plane) return mdp5_plane->flush_mask; } +/* called after vsync in thread context */ +void mdp5_plane_complete_commit(struct drm_plane *plane, + struct drm_plane_state *state) +{ + struct mdp5_kms *mdp5_kms = get_kms(plane); + struct mdp5_plane *mdp5_plane = to_mdp5_plane(plane); + enum mdp5_pipe pipe = mdp5_plane->pipe; + + if (!plane_enabled(plane->state)) { + DBG("%s: free SMP", mdp5_plane->name); + mdp5_smp_release(mdp5_kms->smp, pipe); + } +} + /* initialize plane */ struct drm_plane *mdp5_plane_init(struct drm_device *dev, enum mdp5_pipe pipe, bool private_plane, uint32_t reg_offset) diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c index 16702aecf0df..64a27d86f2f5 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c @@ -34,22 +34,44 @@ * and CANNOT be re-allocated (eg: MMB0 and MMB1 both tied to RGB0). * * For each block that can be dynamically allocated, it can be either - * free, or pending/in-use by a client. The updates happen in three steps: + * free: + * The block is free. + * + * pending: + * The block is allocated to some client and not free. + * + * configured: + * The block is allocated to some client, and assigned to that + * client in MDP5_MDP_SMP_ALLOC registers. + * + * inuse: + * The block is being actively used by a client. + * + * The updates happen in the following steps: * * 1) mdp5_smp_request(): * When plane scanout is setup, calculate required number of - * blocks needed per client, and request. Blocks not inuse or - * pending by any other client are added to client's pending - * set. + * blocks needed per client, and request. Blocks neither inuse nor + * configured nor pending by any other client are added to client's + * pending set. + * For shrinking, blocks in pending but not in configured can be freed + * directly, but those already in configured will be freed later by + * mdp5_smp_commit. * * 2) mdp5_smp_configure(): * As hw is programmed, before FLUSH, MDP5_MDP_SMP_ALLOC registers * are configured for the union(pending, inuse) + * Current pending is copied to configured. + * It is assumed that mdp5_smp_request and mdp5_smp_configure not run + * concurrently for the same pipe. * * 3) mdp5_smp_commit(): - * After next vblank, copy pending -> inuse. Optionally update + * After next vblank, copy configured -> inuse. Optionally update * MDP5_SMP_ALLOC registers if there are newly unused blocks * + * 4) mdp5_smp_release(): + * Must be called after the pipe is disabled and no longer uses any SMB + * * On the next vblank after changes have been committed to hw, the * client's pending blocks become it's in-use blocks (and no-longer * in-use blocks become available to other clients). @@ -77,6 +99,9 @@ struct mdp5_smp { struct mdp5_client_smp_state client_state[MAX_CLIENTS]; }; +static void update_smp_state(struct mdp5_smp *smp, + u32 cid, mdp5_smp_state_t *assigned); + static inline struct mdp5_kms *get_kms(struct mdp5_smp *smp) { @@ -149,7 +174,12 @@ static int smp_request_block(struct mdp5_smp *smp, for (i = cur_nblks; i > nblks; i--) { int blk = find_first_bit(ps->pending, cnt); clear_bit(blk, ps->pending); - /* don't clear in global smp_state until _commit() */ + + /* clear in global smp_state if not in configured + * otherwise until _commit() + */ + if (!test_bit(blk, ps->configured)) + clear_bit(blk, smp->state); } } @@ -223,10 +253,33 @@ int mdp5_smp_request(struct mdp5_smp *smp, enum mdp5_pipe pipe, u32 fmt, u32 wid /* Release SMP blocks for all clients of the pipe */ void mdp5_smp_release(struct mdp5_smp *smp, enum mdp5_pipe pipe) { - int i, nblks; + int i; + unsigned long flags; + int cnt = smp->blk_cnt; + + for (i = 0; i < pipe2nclients(pipe); i++) { + mdp5_smp_state_t assigned; + u32 cid = pipe2client(pipe, i); + struct mdp5_client_smp_state *ps = &smp->client_state[cid]; + + spin_lock_irqsave(&smp->state_lock, flags); + + /* clear hw assignment */ + bitmap_or(assigned, ps->inuse, ps->configured, cnt); + update_smp_state(smp, CID_UNUSED, &assigned); + + /* free to global pool */ + bitmap_andnot(smp->state, smp->state, ps->pending, cnt); + bitmap_andnot(smp->state, smp->state, assigned, cnt); + + /* clear client's infor */ + bitmap_zero(ps->pending, cnt); + bitmap_zero(ps->configured, cnt); + bitmap_zero(ps->inuse, cnt); + + spin_unlock_irqrestore(&smp->state_lock, flags); + } - for (i = 0, nblks = 0; i < pipe2nclients(pipe); i++) - smp_request_block(smp, pipe2client(pipe, i), 0); set_fifo_thresholds(smp, pipe, 0); } @@ -274,12 +327,20 @@ void mdp5_smp_configure(struct mdp5_smp *smp, enum mdp5_pipe pipe) u32 cid = pipe2client(pipe, i); struct mdp5_client_smp_state *ps = &smp->client_state[cid]; - bitmap_or(assigned, ps->inuse, ps->pending, cnt); + /* + * if vblank has not happened since last smp_configure + * skip the configure for now + */ + if (!bitmap_equal(ps->inuse, ps->configured, cnt)) + continue; + + bitmap_copy(ps->configured, ps->pending, cnt); + bitmap_or(assigned, ps->inuse, ps->configured, cnt); update_smp_state(smp, cid, &assigned); } } -/* step #3: after vblank, copy pending -> inuse: */ +/* step #3: after vblank, copy configured -> inuse: */ void mdp5_smp_commit(struct mdp5_smp *smp, enum mdp5_pipe pipe) { int cnt = smp->blk_cnt; @@ -295,7 +356,7 @@ void mdp5_smp_commit(struct mdp5_smp *smp, enum mdp5_pipe pipe) * using, which can be released and made available to other * clients: */ - if (bitmap_andnot(released, ps->inuse, ps->pending, cnt)) { + if (bitmap_andnot(released, ps->inuse, ps->configured, cnt)) { unsigned long flags; spin_lock_irqsave(&smp->state_lock, flags); @@ -306,7 +367,7 @@ void mdp5_smp_commit(struct mdp5_smp *smp, enum mdp5_pipe pipe) update_smp_state(smp, CID_UNUSED, &released); } - bitmap_copy(ps->inuse, ps->pending, cnt); + bitmap_copy(ps->inuse, ps->configured, cnt); } } diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h index e47179f63585..5b6c2363f592 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h @@ -23,6 +23,7 @@ struct mdp5_client_smp_state { mdp5_smp_state_t inuse; + mdp5_smp_state_t configured; mdp5_smp_state_t pending; }; From 2d3584eb871da2a6fa72e3d50781f33b0312589a Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 27 Jul 2015 19:37:12 -0400 Subject: [PATCH 05/46] drm/msm: update generated headers Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a2xx.xml.h | 18 +- drivers/gpu/drm/msm/adreno/a3xx.xml.h | 33 ++- drivers/gpu/drm/msm/adreno/a4xx.xml.h | 206 ++++++++++++++++- .../gpu/drm/msm/adreno/adreno_common.xml.h | 18 +- drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h | 18 +- drivers/gpu/drm/msm/dsi/dsi.xml.h | 211 +++++++++++++++++- drivers/gpu/drm/msm/dsi/mmss_cc.xml.h | 26 +-- drivers/gpu/drm/msm/dsi/sfpb.xml.h | 26 +-- drivers/gpu/drm/msm/edp/edp.xml.h | 22 +- drivers/gpu/drm/msm/hdmi/hdmi.xml.h | 28 ++- drivers/gpu/drm/msm/hdmi/qfprom.xml.h | 26 +-- drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h | 22 +- drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h | 180 ++++++++++----- drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 18 +- drivers/gpu/drm/msm/mdp/mdp_common.xml.h | 28 ++- drivers/gpu/drm/msm/mdp/mdp_format.c | 18 +- drivers/gpu/drm/msm/mdp/mdp_kms.h | 2 +- 17 files changed, 680 insertions(+), 220 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a2xx.xml.h b/drivers/gpu/drm/msm/adreno/a2xx.xml.h index 23176e402796..0261f0d31612 100644 --- a/drivers/gpu/drm/msm/adreno/a2xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a2xx.xml.h @@ -8,15 +8,15 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2013-11-30 14:47:15) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2014-06-02 15:21:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2014-11-13 22:44:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14895 bytes, from 2015-04-19 15:23:28) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 66709 bytes, from 2015-04-12 18:16:35) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 60633 bytes, from 2015-05-20 14:48:19) - -Copyright (C) 2013-2014 by the following authors: +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) + +Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) Permission is hereby granted, free of charge, to any person obtaining diff --git a/drivers/gpu/drm/msm/adreno/a3xx.xml.h b/drivers/gpu/drm/msm/adreno/a3xx.xml.h index 1c599e5cf318..48d133711487 100644 --- a/drivers/gpu/drm/msm/adreno/a3xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a3xx.xml.h @@ -8,13 +8,13 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2013-11-30 14:47:15) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2014-06-02 15:21:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2014-11-13 22:44:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14895 bytes, from 2015-04-19 15:23:28) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 66709 bytes, from 2015-04-12 18:16:35) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 60633 bytes, from 2015-05-20 14:48:19) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -326,6 +326,13 @@ enum a3xx_tex_type { A3XX_TEX_3D = 3, }; +enum a3xx_tex_msaa { + A3XX_TPL1_MSAA1X = 0, + A3XX_TPL1_MSAA2X = 1, + A3XX_TPL1_MSAA4X = 2, + A3XX_TPL1_MSAA8X = 3, +}; + #define A3XX_INT0_RBBM_GPU_IDLE 0x00000001 #define A3XX_INT0_RBBM_AHB_ERROR 0x00000002 #define A3XX_INT0_RBBM_REG_TIMEOUT 0x00000004 @@ -2652,6 +2659,7 @@ static inline uint32_t A3XX_VGT_DRAW_INITIATOR_NUM_INSTANCES(uint32_t val) #define REG_A3XX_VGT_IMMED_DATA 0x000021fd #define REG_A3XX_TEX_SAMP_0 0x00000000 +#define A3XX_TEX_SAMP_0_CLAMPENABLE 0x00000001 #define A3XX_TEX_SAMP_0_MIPFILTER_LINEAR 0x00000002 #define A3XX_TEX_SAMP_0_XY_MAG__MASK 0x0000000c #define A3XX_TEX_SAMP_0_XY_MAG__SHIFT 2 @@ -2695,6 +2703,7 @@ static inline uint32_t A3XX_TEX_SAMP_0_COMPARE_FUNC(enum adreno_compare_func val { return ((val) << A3XX_TEX_SAMP_0_COMPARE_FUNC__SHIFT) & A3XX_TEX_SAMP_0_COMPARE_FUNC__MASK; } +#define A3XX_TEX_SAMP_0_CUBEMAPSEAMLESSFILTOFF 0x01000000 #define A3XX_TEX_SAMP_0_UNNORM_COORDS 0x80000000 #define REG_A3XX_TEX_SAMP_1 0x00000001 @@ -2750,6 +2759,12 @@ static inline uint32_t A3XX_TEX_CONST_0_MIPLVLS(uint32_t val) { return ((val) << A3XX_TEX_CONST_0_MIPLVLS__SHIFT) & A3XX_TEX_CONST_0_MIPLVLS__MASK; } +#define A3XX_TEX_CONST_0_MSAATEX__MASK 0x00300000 +#define A3XX_TEX_CONST_0_MSAATEX__SHIFT 20 +static inline uint32_t A3XX_TEX_CONST_0_MSAATEX(enum a3xx_tex_msaa val) +{ + return ((val) << A3XX_TEX_CONST_0_MSAATEX__SHIFT) & A3XX_TEX_CONST_0_MSAATEX__MASK; +} #define A3XX_TEX_CONST_0_FMT__MASK 0x1fc00000 #define A3XX_TEX_CONST_0_FMT__SHIFT 22 static inline uint32_t A3XX_TEX_CONST_0_FMT(enum a3xx_tex_fmt val) @@ -2785,7 +2800,7 @@ static inline uint32_t A3XX_TEX_CONST_1_FETCHSIZE(enum a3xx_tex_fetchsize val) } #define REG_A3XX_TEX_CONST_2 0x00000002 -#define A3XX_TEX_CONST_2_INDX__MASK 0x000000ff +#define A3XX_TEX_CONST_2_INDX__MASK 0x000001ff #define A3XX_TEX_CONST_2_INDX__SHIFT 0 static inline uint32_t A3XX_TEX_CONST_2_INDX(uint32_t val) { @@ -2805,7 +2820,7 @@ static inline uint32_t A3XX_TEX_CONST_2_SWAP(enum a3xx_color_swap val) } #define REG_A3XX_TEX_CONST_3 0x00000003 -#define A3XX_TEX_CONST_3_LAYERSZ1__MASK 0x00007fff +#define A3XX_TEX_CONST_3_LAYERSZ1__MASK 0x0001ffff #define A3XX_TEX_CONST_3_LAYERSZ1__SHIFT 0 static inline uint32_t A3XX_TEX_CONST_3_LAYERSZ1(uint32_t val) { diff --git a/drivers/gpu/drm/msm/adreno/a4xx.xml.h b/drivers/gpu/drm/msm/adreno/a4xx.xml.h index 3f06ecf62583..ac55066db3b0 100644 --- a/drivers/gpu/drm/msm/adreno/a4xx.xml.h +++ b/drivers/gpu/drm/msm/adreno/a4xx.xml.h @@ -8,13 +8,13 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2013-11-30 14:47:15) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2014-06-02 15:21:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2014-11-13 22:44:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14895 bytes, from 2015-04-19 15:23:28) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 66709 bytes, from 2015-04-12 18:16:35) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 60633 bytes, from 2015-05-20 14:48:19) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -227,6 +227,7 @@ enum a4xx_depth_format { DEPTH4_NONE = 0, DEPTH4_16 = 1, DEPTH4_24_8 = 2, + DEPTH4_32 = 3, }; enum a4xx_tess_spacing { @@ -429,7 +430,7 @@ static inline uint32_t A4XX_RB_MRT_BUF_INFO_COLOR_SWAP(enum a3xx_color_swap val) return ((val) << A4XX_RB_MRT_BUF_INFO_COLOR_SWAP__SHIFT) & A4XX_RB_MRT_BUF_INFO_COLOR_SWAP__MASK; } #define A4XX_RB_MRT_BUF_INFO_COLOR_SRGB 0x00002000 -#define A4XX_RB_MRT_BUF_INFO_COLOR_BUF_PITCH__MASK 0x007fc000 +#define A4XX_RB_MRT_BUF_INFO_COLOR_BUF_PITCH__MASK 0xffffc000 #define A4XX_RB_MRT_BUF_INFO_COLOR_BUF_PITCH__SHIFT 14 static inline uint32_t A4XX_RB_MRT_BUF_INFO_COLOR_BUF_PITCH(uint32_t val) { @@ -439,7 +440,7 @@ static inline uint32_t A4XX_RB_MRT_BUF_INFO_COLOR_BUF_PITCH(uint32_t val) static inline uint32_t REG_A4XX_RB_MRT_BASE(uint32_t i0) { return 0x000020a6 + 0x5*i0; } static inline uint32_t REG_A4XX_RB_MRT_CONTROL3(uint32_t i0) { return 0x000020a7 + 0x5*i0; } -#define A4XX_RB_MRT_CONTROL3_STRIDE__MASK 0x0001fff8 +#define A4XX_RB_MRT_CONTROL3_STRIDE__MASK 0x03fffff8 #define A4XX_RB_MRT_CONTROL3_STRIDE__SHIFT 3 static inline uint32_t A4XX_RB_MRT_CONTROL3_STRIDE(uint32_t val) { @@ -570,6 +571,15 @@ static inline uint32_t A4XX_RB_FS_OUTPUT_SAMPLE_MASK(uint32_t val) return ((val) << A4XX_RB_FS_OUTPUT_SAMPLE_MASK__SHIFT) & A4XX_RB_FS_OUTPUT_SAMPLE_MASK__MASK; } +#define REG_A4XX_RB_SAMPLE_COUNT_CONTROL 0x000020fa +#define A4XX_RB_SAMPLE_COUNT_CONTROL_COPY 0x00000002 +#define A4XX_RB_SAMPLE_COUNT_CONTROL_ADDR__MASK 0xfffffffc +#define A4XX_RB_SAMPLE_COUNT_CONTROL_ADDR__SHIFT 2 +static inline uint32_t A4XX_RB_SAMPLE_COUNT_CONTROL_ADDR(uint32_t val) +{ + return ((val >> 2) << A4XX_RB_SAMPLE_COUNT_CONTROL_ADDR__SHIFT) & A4XX_RB_SAMPLE_COUNT_CONTROL_ADDR__MASK; +} + #define REG_A4XX_RB_RENDER_COMPONENTS 0x000020fb #define A4XX_RB_RENDER_COMPONENTS_RT0__MASK 0x0000000f #define A4XX_RB_RENDER_COMPONENTS_RT0__SHIFT 0 @@ -811,6 +821,23 @@ static inline uint32_t A4XX_RB_STENCIL_CONTROL_ZFAIL_BF(enum adreno_stencil_op v #define REG_A4XX_RB_STENCIL_CONTROL2 0x00002107 #define A4XX_RB_STENCIL_CONTROL2_STENCIL_BUFFER 0x00000001 +#define REG_A4XX_RB_STENCIL_INFO 0x00002108 +#define A4XX_RB_STENCIL_INFO_SEPARATE_STENCIL 0x00000001 +#define A4XX_RB_STENCIL_INFO_STENCIL_BASE__MASK 0xfffff000 +#define A4XX_RB_STENCIL_INFO_STENCIL_BASE__SHIFT 12 +static inline uint32_t A4XX_RB_STENCIL_INFO_STENCIL_BASE(uint32_t val) +{ + return ((val >> 12) << A4XX_RB_STENCIL_INFO_STENCIL_BASE__SHIFT) & A4XX_RB_STENCIL_INFO_STENCIL_BASE__MASK; +} + +#define REG_A4XX_RB_STENCIL_PITCH 0x00002109 +#define A4XX_RB_STENCIL_PITCH__MASK 0xffffffff +#define A4XX_RB_STENCIL_PITCH__SHIFT 0 +static inline uint32_t A4XX_RB_STENCIL_PITCH(uint32_t val) +{ + return ((val >> 5) << A4XX_RB_STENCIL_PITCH__SHIFT) & A4XX_RB_STENCIL_PITCH__MASK; +} + #define REG_A4XX_RB_STENCILREFMASK 0x0000210b #define A4XX_RB_STENCILREFMASK_STENCILREF__MASK 0x000000ff #define A4XX_RB_STENCILREFMASK_STENCILREF__SHIFT 0 @@ -1433,6 +1460,7 @@ static inline uint32_t A4XX_SP_FS_MRT_REG_MRTFORMAT(enum a4xx_color_fmt val) { return ((val) << A4XX_SP_FS_MRT_REG_MRTFORMAT__SHIFT) & A4XX_SP_FS_MRT_REG_MRTFORMAT__MASK; } +#define A4XX_SP_FS_MRT_REG_COLOR_SRGB 0x00040000 #define REG_A4XX_SP_CS_CTRL_REG0 0x00002300 @@ -1470,6 +1498,76 @@ static inline uint32_t A4XX_SP_HS_OBJ_OFFSET_REG_SHADEROBJOFFSET(uint32_t val) #define REG_A4XX_SP_HS_LENGTH_REG 0x00002312 +#define REG_A4XX_SP_DS_PARAM_REG 0x0000231a +#define A4XX_SP_DS_PARAM_REG_POSREGID__MASK 0x000000ff +#define A4XX_SP_DS_PARAM_REG_POSREGID__SHIFT 0 +static inline uint32_t A4XX_SP_DS_PARAM_REG_POSREGID(uint32_t val) +{ + return ((val) << A4XX_SP_DS_PARAM_REG_POSREGID__SHIFT) & A4XX_SP_DS_PARAM_REG_POSREGID__MASK; +} +#define A4XX_SP_DS_PARAM_REG_TOTALGSOUTVAR__MASK 0xfff00000 +#define A4XX_SP_DS_PARAM_REG_TOTALGSOUTVAR__SHIFT 20 +static inline uint32_t A4XX_SP_DS_PARAM_REG_TOTALGSOUTVAR(uint32_t val) +{ + return ((val) << A4XX_SP_DS_PARAM_REG_TOTALGSOUTVAR__SHIFT) & A4XX_SP_DS_PARAM_REG_TOTALGSOUTVAR__MASK; +} + +static inline uint32_t REG_A4XX_SP_DS_OUT(uint32_t i0) { return 0x0000231b + 0x1*i0; } + +static inline uint32_t REG_A4XX_SP_DS_OUT_REG(uint32_t i0) { return 0x0000231b + 0x1*i0; } +#define A4XX_SP_DS_OUT_REG_A_REGID__MASK 0x000001ff +#define A4XX_SP_DS_OUT_REG_A_REGID__SHIFT 0 +static inline uint32_t A4XX_SP_DS_OUT_REG_A_REGID(uint32_t val) +{ + return ((val) << A4XX_SP_DS_OUT_REG_A_REGID__SHIFT) & A4XX_SP_DS_OUT_REG_A_REGID__MASK; +} +#define A4XX_SP_DS_OUT_REG_A_COMPMASK__MASK 0x00001e00 +#define A4XX_SP_DS_OUT_REG_A_COMPMASK__SHIFT 9 +static inline uint32_t A4XX_SP_DS_OUT_REG_A_COMPMASK(uint32_t val) +{ + return ((val) << A4XX_SP_DS_OUT_REG_A_COMPMASK__SHIFT) & A4XX_SP_DS_OUT_REG_A_COMPMASK__MASK; +} +#define A4XX_SP_DS_OUT_REG_B_REGID__MASK 0x01ff0000 +#define A4XX_SP_DS_OUT_REG_B_REGID__SHIFT 16 +static inline uint32_t A4XX_SP_DS_OUT_REG_B_REGID(uint32_t val) +{ + return ((val) << A4XX_SP_DS_OUT_REG_B_REGID__SHIFT) & A4XX_SP_DS_OUT_REG_B_REGID__MASK; +} +#define A4XX_SP_DS_OUT_REG_B_COMPMASK__MASK 0x1e000000 +#define A4XX_SP_DS_OUT_REG_B_COMPMASK__SHIFT 25 +static inline uint32_t A4XX_SP_DS_OUT_REG_B_COMPMASK(uint32_t val) +{ + return ((val) << A4XX_SP_DS_OUT_REG_B_COMPMASK__SHIFT) & A4XX_SP_DS_OUT_REG_B_COMPMASK__MASK; +} + +static inline uint32_t REG_A4XX_SP_DS_VPC_DST(uint32_t i0) { return 0x0000232c + 0x1*i0; } + +static inline uint32_t REG_A4XX_SP_DS_VPC_DST_REG(uint32_t i0) { return 0x0000232c + 0x1*i0; } +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC0__MASK 0x000000ff +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC0__SHIFT 0 +static inline uint32_t A4XX_SP_DS_VPC_DST_REG_OUTLOC0(uint32_t val) +{ + return ((val) << A4XX_SP_DS_VPC_DST_REG_OUTLOC0__SHIFT) & A4XX_SP_DS_VPC_DST_REG_OUTLOC0__MASK; +} +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC1__MASK 0x0000ff00 +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC1__SHIFT 8 +static inline uint32_t A4XX_SP_DS_VPC_DST_REG_OUTLOC1(uint32_t val) +{ + return ((val) << A4XX_SP_DS_VPC_DST_REG_OUTLOC1__SHIFT) & A4XX_SP_DS_VPC_DST_REG_OUTLOC1__MASK; +} +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC2__MASK 0x00ff0000 +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC2__SHIFT 16 +static inline uint32_t A4XX_SP_DS_VPC_DST_REG_OUTLOC2(uint32_t val) +{ + return ((val) << A4XX_SP_DS_VPC_DST_REG_OUTLOC2__SHIFT) & A4XX_SP_DS_VPC_DST_REG_OUTLOC2__MASK; +} +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC3__MASK 0xff000000 +#define A4XX_SP_DS_VPC_DST_REG_OUTLOC3__SHIFT 24 +static inline uint32_t A4XX_SP_DS_VPC_DST_REG_OUTLOC3(uint32_t val) +{ + return ((val) << A4XX_SP_DS_VPC_DST_REG_OUTLOC3__SHIFT) & A4XX_SP_DS_VPC_DST_REG_OUTLOC3__MASK; +} + #define REG_A4XX_SP_DS_OBJ_OFFSET_REG 0x00002334 #define A4XX_SP_DS_OBJ_OFFSET_REG_CONSTOBJECTOFFSET__MASK 0x01ff0000 #define A4XX_SP_DS_OBJ_OFFSET_REG_CONSTOBJECTOFFSET__SHIFT 16 @@ -1492,6 +1590,82 @@ static inline uint32_t A4XX_SP_DS_OBJ_OFFSET_REG_SHADEROBJOFFSET(uint32_t val) #define REG_A4XX_SP_DS_LENGTH_REG 0x00002339 +#define REG_A4XX_SP_GS_PARAM_REG 0x00002341 +#define A4XX_SP_GS_PARAM_REG_POSREGID__MASK 0x000000ff +#define A4XX_SP_GS_PARAM_REG_POSREGID__SHIFT 0 +static inline uint32_t A4XX_SP_GS_PARAM_REG_POSREGID(uint32_t val) +{ + return ((val) << A4XX_SP_GS_PARAM_REG_POSREGID__SHIFT) & A4XX_SP_GS_PARAM_REG_POSREGID__MASK; +} +#define A4XX_SP_GS_PARAM_REG_PRIMREGID__MASK 0x0000ff00 +#define A4XX_SP_GS_PARAM_REG_PRIMREGID__SHIFT 8 +static inline uint32_t A4XX_SP_GS_PARAM_REG_PRIMREGID(uint32_t val) +{ + return ((val) << A4XX_SP_GS_PARAM_REG_PRIMREGID__SHIFT) & A4XX_SP_GS_PARAM_REG_PRIMREGID__MASK; +} +#define A4XX_SP_GS_PARAM_REG_TOTALGSOUTVAR__MASK 0xfff00000 +#define A4XX_SP_GS_PARAM_REG_TOTALGSOUTVAR__SHIFT 20 +static inline uint32_t A4XX_SP_GS_PARAM_REG_TOTALGSOUTVAR(uint32_t val) +{ + return ((val) << A4XX_SP_GS_PARAM_REG_TOTALGSOUTVAR__SHIFT) & A4XX_SP_GS_PARAM_REG_TOTALGSOUTVAR__MASK; +} + +static inline uint32_t REG_A4XX_SP_GS_OUT(uint32_t i0) { return 0x00002342 + 0x1*i0; } + +static inline uint32_t REG_A4XX_SP_GS_OUT_REG(uint32_t i0) { return 0x00002342 + 0x1*i0; } +#define A4XX_SP_GS_OUT_REG_A_REGID__MASK 0x000001ff +#define A4XX_SP_GS_OUT_REG_A_REGID__SHIFT 0 +static inline uint32_t A4XX_SP_GS_OUT_REG_A_REGID(uint32_t val) +{ + return ((val) << A4XX_SP_GS_OUT_REG_A_REGID__SHIFT) & A4XX_SP_GS_OUT_REG_A_REGID__MASK; +} +#define A4XX_SP_GS_OUT_REG_A_COMPMASK__MASK 0x00001e00 +#define A4XX_SP_GS_OUT_REG_A_COMPMASK__SHIFT 9 +static inline uint32_t A4XX_SP_GS_OUT_REG_A_COMPMASK(uint32_t val) +{ + return ((val) << A4XX_SP_GS_OUT_REG_A_COMPMASK__SHIFT) & A4XX_SP_GS_OUT_REG_A_COMPMASK__MASK; +} +#define A4XX_SP_GS_OUT_REG_B_REGID__MASK 0x01ff0000 +#define A4XX_SP_GS_OUT_REG_B_REGID__SHIFT 16 +static inline uint32_t A4XX_SP_GS_OUT_REG_B_REGID(uint32_t val) +{ + return ((val) << A4XX_SP_GS_OUT_REG_B_REGID__SHIFT) & A4XX_SP_GS_OUT_REG_B_REGID__MASK; +} +#define A4XX_SP_GS_OUT_REG_B_COMPMASK__MASK 0x1e000000 +#define A4XX_SP_GS_OUT_REG_B_COMPMASK__SHIFT 25 +static inline uint32_t A4XX_SP_GS_OUT_REG_B_COMPMASK(uint32_t val) +{ + return ((val) << A4XX_SP_GS_OUT_REG_B_COMPMASK__SHIFT) & A4XX_SP_GS_OUT_REG_B_COMPMASK__MASK; +} + +static inline uint32_t REG_A4XX_SP_GS_VPC_DST(uint32_t i0) { return 0x00002353 + 0x1*i0; } + +static inline uint32_t REG_A4XX_SP_GS_VPC_DST_REG(uint32_t i0) { return 0x00002353 + 0x1*i0; } +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC0__MASK 0x000000ff +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC0__SHIFT 0 +static inline uint32_t A4XX_SP_GS_VPC_DST_REG_OUTLOC0(uint32_t val) +{ + return ((val) << A4XX_SP_GS_VPC_DST_REG_OUTLOC0__SHIFT) & A4XX_SP_GS_VPC_DST_REG_OUTLOC0__MASK; +} +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC1__MASK 0x0000ff00 +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC1__SHIFT 8 +static inline uint32_t A4XX_SP_GS_VPC_DST_REG_OUTLOC1(uint32_t val) +{ + return ((val) << A4XX_SP_GS_VPC_DST_REG_OUTLOC1__SHIFT) & A4XX_SP_GS_VPC_DST_REG_OUTLOC1__MASK; +} +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC2__MASK 0x00ff0000 +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC2__SHIFT 16 +static inline uint32_t A4XX_SP_GS_VPC_DST_REG_OUTLOC2(uint32_t val) +{ + return ((val) << A4XX_SP_GS_VPC_DST_REG_OUTLOC2__SHIFT) & A4XX_SP_GS_VPC_DST_REG_OUTLOC2__MASK; +} +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC3__MASK 0xff000000 +#define A4XX_SP_GS_VPC_DST_REG_OUTLOC3__SHIFT 24 +static inline uint32_t A4XX_SP_GS_VPC_DST_REG_OUTLOC3(uint32_t val) +{ + return ((val) << A4XX_SP_GS_VPC_DST_REG_OUTLOC3__SHIFT) & A4XX_SP_GS_VPC_DST_REG_OUTLOC3__MASK; +} + #define REG_A4XX_SP_GS_OBJ_OFFSET_REG 0x0000235b #define A4XX_SP_GS_OBJ_OFFSET_REG_CONSTOBJECTOFFSET__MASK 0x01ff0000 #define A4XX_SP_GS_OBJ_OFFSET_REG_CONSTOBJECTOFFSET__SHIFT 16 @@ -1693,6 +1867,18 @@ static inline uint32_t A4XX_VFD_CONTROL_3_REGID_VTXCNT(uint32_t val) { return ((val) << A4XX_VFD_CONTROL_3_REGID_VTXCNT__SHIFT) & A4XX_VFD_CONTROL_3_REGID_VTXCNT__MASK; } +#define A4XX_VFD_CONTROL_3_REGID_TESSX__MASK 0x00ff0000 +#define A4XX_VFD_CONTROL_3_REGID_TESSX__SHIFT 16 +static inline uint32_t A4XX_VFD_CONTROL_3_REGID_TESSX(uint32_t val) +{ + return ((val) << A4XX_VFD_CONTROL_3_REGID_TESSX__SHIFT) & A4XX_VFD_CONTROL_3_REGID_TESSX__MASK; +} +#define A4XX_VFD_CONTROL_3_REGID_TESSY__MASK 0xff000000 +#define A4XX_VFD_CONTROL_3_REGID_TESSY__SHIFT 24 +static inline uint32_t A4XX_VFD_CONTROL_3_REGID_TESSY(uint32_t val) +{ + return ((val) << A4XX_VFD_CONTROL_3_REGID_TESSY__SHIFT) & A4XX_VFD_CONTROL_3_REGID_TESSY__MASK; +} #define REG_A4XX_VFD_CONTROL_4 0x00002204 @@ -2489,6 +2675,8 @@ static inline uint32_t A4XX_UNKNOWN_20F7(float val) #define REG_A4XX_UNKNOWN_22D7 0x000022d7 +#define REG_A4XX_UNKNOWN_2352 0x00002352 + #define REG_A4XX_TEX_SAMP_0 0x00000000 #define A4XX_TEX_SAMP_0_MIPFILTER_LINEAR_NEAR 0x00000001 #define A4XX_TEX_SAMP_0_XY_MAG__MASK 0x00000006 diff --git a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h index 9562a1fa552b..399a9e528139 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_common.xml.h +++ b/drivers/gpu/drm/msm/adreno/adreno_common.xml.h @@ -8,15 +8,15 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2013-11-30 14:47:15) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2014-06-02 15:21:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2014-11-13 22:44:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14895 bytes, from 2015-04-19 15:23:28) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 66709 bytes, from 2015-04-12 18:16:35) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 60633 bytes, from 2015-05-20 14:48:19) - -Copyright (C) 2013-2014 by the following authors: +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) + +Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) Permission is hereby granted, free of charge, to any person obtaining diff --git a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h index bd5b23bf9041..41904fed1350 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h +++ b/drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h @@ -8,13 +8,13 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2013-11-30 14:47:15) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2014-06-02 15:21:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2014-11-13 22:44:30) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14895 bytes, from 2015-04-19 15:23:28) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 66709 bytes, from 2015-04-12 18:16:35) -- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 60633 bytes, from 2015-05-20 14:48:19) +- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 364 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a2xx.xml ( 32901 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_common.xml ( 10551 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/adreno_pm4.xml ( 14968 bytes, from 2015-05-20 20:12:27) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a3xx.xml ( 67120 bytes, from 2015-08-14 23:22:03) +- /home/robclark/src/freedreno/envytools/rnndb/adreno/a4xx.xml ( 63785 bytes, from 2015-08-14 18:27:06) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -67,7 +67,7 @@ enum vgt_event_type { enum pc_di_primtype { DI_PT_NONE = 0, - DI_PT_POINTLIST_A2XX = 1, + DI_PT_POINTLIST_PSIZE = 1, DI_PT_LINELIST = 2, DI_PT_LINESTRIP = 3, DI_PT_TRILIST = 4, @@ -75,7 +75,7 @@ enum pc_di_primtype { DI_PT_TRISTRIP = 6, DI_PT_LINELOOP = 7, DI_PT_RECTLIST = 8, - DI_PT_POINTLIST_A3XX = 9, + DI_PT_POINTLIST = 9, DI_PT_LINE_ADJ = 10, DI_PT_LINESTRIP_ADJ = 11, DI_PT_TRI_ADJ = 12, diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h index 9791ea04bcbc..1d2e32f0817b 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.xml.h +++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -382,6 +382,11 @@ static inline uint32_t DSI_TRIG_CTRL_STREAM(uint32_t val) #define REG_DSI_TRIG_DMA 0x0000008c #define REG_DSI_DLN0_PHY_ERR 0x000000b0 +#define DSI_DLN0_PHY_ERR_DLN0_ERR_ESC 0x00000001 +#define DSI_DLN0_PHY_ERR_DLN0_ERR_SYNC_ESC 0x00000010 +#define DSI_DLN0_PHY_ERR_DLN0_ERR_CONTROL 0x00000100 +#define DSI_DLN0_PHY_ERR_DLN0_ERR_CONTENTION_LP0 0x00001000 +#define DSI_DLN0_PHY_ERR_DLN0_ERR_CONTENTION_LP1 0x00010000 #define REG_DSI_TIMEOUT_STATUS 0x000000bc @@ -435,6 +440,9 @@ static inline uint32_t DSI_LANE_SWAP_CTRL_DLN_SWAP_SEL(enum dsi_lane_swap val) #define REG_DSI_PHY_RESET 0x00000128 #define DSI_PHY_RESET_RESET 0x00000001 +#define REG_DSI_T_CLK_PRE_EXTEND 0x0000017c +#define DSI_T_CLK_PRE_EXTEND_INC_BY_2_BYTECLK 0x00000001 + #define REG_DSI_RDBK_DATA_CTRL 0x000001d0 #define DSI_RDBK_DATA_CTRL_COUNT__MASK 0x00ff0000 #define DSI_RDBK_DATA_CTRL_COUNT__SHIFT 16 @@ -830,6 +838,7 @@ static inline uint32_t DSI_28nm_PHY_TIMING_CTRL_11_TRIG3_CMD(uint32_t val) #define REG_DSI_28nm_PHY_BIST_CTRL_5 0x000001c8 #define REG_DSI_28nm_PHY_GLBL_TEST_CTRL 0x000001d4 +#define DSI_28nm_PHY_GLBL_TEST_CTRL_BITCLK_HS_SEL 0x00000001 #define REG_DSI_28nm_PHY_LDO_CNTRL 0x000001dc @@ -994,5 +1003,185 @@ static inline uint32_t DSI_28nm_PHY_PLL_SDM_CFG3_FREQ_SEED_15_8(uint32_t val) #define REG_DSI_28nm_PHY_PLL_CTRL_54 0x000000d4 +static inline uint32_t REG_DSI_20nm_PHY_LN(uint32_t i0) { return 0x00000000 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_CFG_0(uint32_t i0) { return 0x00000000 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_CFG_1(uint32_t i0) { return 0x00000004 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_CFG_2(uint32_t i0) { return 0x00000008 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_CFG_3(uint32_t i0) { return 0x0000000c + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_CFG_4(uint32_t i0) { return 0x00000010 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_TEST_DATAPATH(uint32_t i0) { return 0x00000014 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_DEBUG_SEL(uint32_t i0) { return 0x00000018 + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_TEST_STR_0(uint32_t i0) { return 0x0000001c + 0x40*i0; } + +static inline uint32_t REG_DSI_20nm_PHY_LN_TEST_STR_1(uint32_t i0) { return 0x00000020 + 0x40*i0; } + +#define REG_DSI_20nm_PHY_LNCK_CFG_0 0x00000100 + +#define REG_DSI_20nm_PHY_LNCK_CFG_1 0x00000104 + +#define REG_DSI_20nm_PHY_LNCK_CFG_2 0x00000108 + +#define REG_DSI_20nm_PHY_LNCK_CFG_3 0x0000010c + +#define REG_DSI_20nm_PHY_LNCK_CFG_4 0x00000110 + +#define REG_DSI_20nm_PHY_LNCK_TEST_DATAPATH 0x00000114 + +#define REG_DSI_20nm_PHY_LNCK_DEBUG_SEL 0x00000118 + +#define REG_DSI_20nm_PHY_LNCK_TEST_STR0 0x0000011c + +#define REG_DSI_20nm_PHY_LNCK_TEST_STR1 0x00000120 + +#define REG_DSI_20nm_PHY_TIMING_CTRL_0 0x00000140 +#define DSI_20nm_PHY_TIMING_CTRL_0_CLK_ZERO__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_0_CLK_ZERO(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_0_CLK_ZERO__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_0_CLK_ZERO__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_1 0x00000144 +#define DSI_20nm_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_1_CLK_TRAIL(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_1_CLK_TRAIL__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_1_CLK_TRAIL__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_2 0x00000148 +#define DSI_20nm_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_2_CLK_PREPARE(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_2_CLK_PREPARE__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_2_CLK_PREPARE__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_3 0x0000014c +#define DSI_20nm_PHY_TIMING_CTRL_3_CLK_ZERO_8 0x00000001 + +#define REG_DSI_20nm_PHY_TIMING_CTRL_4 0x00000150 +#define DSI_20nm_PHY_TIMING_CTRL_4_HS_EXIT__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_4_HS_EXIT(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_4_HS_EXIT__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_4_HS_EXIT__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_5 0x00000154 +#define DSI_20nm_PHY_TIMING_CTRL_5_HS_ZERO__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_5_HS_ZERO(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_5_HS_ZERO__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_5_HS_ZERO__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_6 0x00000158 +#define DSI_20nm_PHY_TIMING_CTRL_6_HS_PREPARE__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_6_HS_PREPARE(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_6_HS_PREPARE__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_6_HS_PREPARE__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_7 0x0000015c +#define DSI_20nm_PHY_TIMING_CTRL_7_HS_TRAIL__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_7_HS_TRAIL(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_7_HS_TRAIL__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_7_HS_TRAIL__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_8 0x00000160 +#define DSI_20nm_PHY_TIMING_CTRL_8_HS_RQST__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_8_HS_RQST__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_8_HS_RQST(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_8_HS_RQST__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_8_HS_RQST__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_9 0x00000164 +#define DSI_20nm_PHY_TIMING_CTRL_9_TA_GO__MASK 0x00000007 +#define DSI_20nm_PHY_TIMING_CTRL_9_TA_GO__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_9_TA_GO(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_9_TA_GO__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_9_TA_GO__MASK; +} +#define DSI_20nm_PHY_TIMING_CTRL_9_TA_SURE__MASK 0x00000070 +#define DSI_20nm_PHY_TIMING_CTRL_9_TA_SURE__SHIFT 4 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_9_TA_SURE(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_9_TA_SURE__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_9_TA_SURE__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_10 0x00000168 +#define DSI_20nm_PHY_TIMING_CTRL_10_TA_GET__MASK 0x00000007 +#define DSI_20nm_PHY_TIMING_CTRL_10_TA_GET__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_10_TA_GET(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_10_TA_GET__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_10_TA_GET__MASK; +} + +#define REG_DSI_20nm_PHY_TIMING_CTRL_11 0x0000016c +#define DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK 0x000000ff +#define DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT 0 +static inline uint32_t DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD(uint32_t val) +{ + return ((val) << DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD__SHIFT) & DSI_20nm_PHY_TIMING_CTRL_11_TRIG3_CMD__MASK; +} + +#define REG_DSI_20nm_PHY_CTRL_0 0x00000170 + +#define REG_DSI_20nm_PHY_CTRL_1 0x00000174 + +#define REG_DSI_20nm_PHY_CTRL_2 0x00000178 + +#define REG_DSI_20nm_PHY_CTRL_3 0x0000017c + +#define REG_DSI_20nm_PHY_CTRL_4 0x00000180 + +#define REG_DSI_20nm_PHY_STRENGTH_0 0x00000184 + +#define REG_DSI_20nm_PHY_STRENGTH_1 0x00000188 + +#define REG_DSI_20nm_PHY_BIST_CTRL_0 0x000001b4 + +#define REG_DSI_20nm_PHY_BIST_CTRL_1 0x000001b8 + +#define REG_DSI_20nm_PHY_BIST_CTRL_2 0x000001bc + +#define REG_DSI_20nm_PHY_BIST_CTRL_3 0x000001c0 + +#define REG_DSI_20nm_PHY_BIST_CTRL_4 0x000001c4 + +#define REG_DSI_20nm_PHY_BIST_CTRL_5 0x000001c8 + +#define REG_DSI_20nm_PHY_GLBL_TEST_CTRL 0x000001d4 +#define DSI_20nm_PHY_GLBL_TEST_CTRL_BITCLK_HS_SEL 0x00000001 + +#define REG_DSI_20nm_PHY_LDO_CNTRL 0x000001dc + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_0 0x00000000 + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_1 0x00000004 + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_2 0x00000008 + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_3 0x0000000c + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_4 0x00000010 + +#define REG_DSI_20nm_PHY_REGULATOR_CTRL_5 0x00000014 + +#define REG_DSI_20nm_PHY_REGULATOR_CAL_PWR_CFG 0x00000018 + #endif /* DSI_XML */ diff --git a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h index 728152f3ef48..5de505e627be 100644 --- a/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h +++ b/drivers/gpu/drm/msm/dsi/mmss_cc.xml.h @@ -8,19 +8,19 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) - -Copyright (C) 2013-2014 by the following authors: +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) + +Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) Permission is hereby granted, free of charge, to any person obtaining diff --git a/drivers/gpu/drm/msm/dsi/sfpb.xml.h b/drivers/gpu/drm/msm/dsi/sfpb.xml.h index 26f268e2dd3d..06cbddfc914f 100644 --- a/drivers/gpu/drm/msm/dsi/sfpb.xml.h +++ b/drivers/gpu/drm/msm/dsi/sfpb.xml.h @@ -8,19 +8,19 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) - -Copyright (C) 2013 by the following authors: +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) + +Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) Permission is hereby granted, free of charge, to any person obtaining diff --git a/drivers/gpu/drm/msm/edp/edp.xml.h b/drivers/gpu/drm/msm/edp/edp.xml.h index f9c71dceb5e2..bef1d65fe28c 100644 --- a/drivers/gpu/drm/msm/edp/edp.xml.h +++ b/drivers/gpu/drm/msm/edp/edp.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h index e6f034808371..0b1b5586ff35 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h +++ b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -441,6 +441,12 @@ static inline uint32_t HDMI_DDC_REF_REFTIMER(uint32_t val) #define REG_HDMI_HDCP_SW_LOWER_AKSV 0x00000288 +#define REG_HDMI_CEC_CTRL 0x0000028c + +#define REG_HDMI_CEC_WR_DATA 0x00000290 + +#define REG_HDMI_CEC_CEC_RETRANSMIT 0x00000294 + #define REG_HDMI_CEC_STATUS 0x00000298 #define REG_HDMI_CEC_INT 0x0000029c diff --git a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h index 978c3f70872a..2aa23b98f8aa 100644 --- a/drivers/gpu/drm/msm/hdmi/qfprom.xml.h +++ b/drivers/gpu/drm/msm/hdmi/qfprom.xml.h @@ -8,19 +8,19 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) - -Copyright (C) 2013 by the following authors: +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) + +Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) Permission is hereby granted, free of charge, to any person obtaining diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h index 153fc487d683..74b86734fef5 100644 --- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h index 50e17527e2e5..3469f50d5590 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -381,49 +381,49 @@ static inline uint32_t REG_MDP5_CTL_LAYER(uint32_t i0, uint32_t i1) { return 0x0 static inline uint32_t REG_MDP5_CTL_LAYER_REG(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_CTL(i0) + __offset_LAYER(i1); } #define MDP5_CTL_LAYER_REG_VIG0__MASK 0x00000007 #define MDP5_CTL_LAYER_REG_VIG0__SHIFT 0 -static inline uint32_t MDP5_CTL_LAYER_REG_VIG0(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_VIG0(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_VIG0__SHIFT) & MDP5_CTL_LAYER_REG_VIG0__MASK; } #define MDP5_CTL_LAYER_REG_VIG1__MASK 0x00000038 #define MDP5_CTL_LAYER_REG_VIG1__SHIFT 3 -static inline uint32_t MDP5_CTL_LAYER_REG_VIG1(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_VIG1(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_VIG1__SHIFT) & MDP5_CTL_LAYER_REG_VIG1__MASK; } #define MDP5_CTL_LAYER_REG_VIG2__MASK 0x000001c0 #define MDP5_CTL_LAYER_REG_VIG2__SHIFT 6 -static inline uint32_t MDP5_CTL_LAYER_REG_VIG2(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_VIG2(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_VIG2__SHIFT) & MDP5_CTL_LAYER_REG_VIG2__MASK; } #define MDP5_CTL_LAYER_REG_RGB0__MASK 0x00000e00 #define MDP5_CTL_LAYER_REG_RGB0__SHIFT 9 -static inline uint32_t MDP5_CTL_LAYER_REG_RGB0(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_RGB0(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_RGB0__SHIFT) & MDP5_CTL_LAYER_REG_RGB0__MASK; } #define MDP5_CTL_LAYER_REG_RGB1__MASK 0x00007000 #define MDP5_CTL_LAYER_REG_RGB1__SHIFT 12 -static inline uint32_t MDP5_CTL_LAYER_REG_RGB1(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_RGB1(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_RGB1__SHIFT) & MDP5_CTL_LAYER_REG_RGB1__MASK; } #define MDP5_CTL_LAYER_REG_RGB2__MASK 0x00038000 #define MDP5_CTL_LAYER_REG_RGB2__SHIFT 15 -static inline uint32_t MDP5_CTL_LAYER_REG_RGB2(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_RGB2(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_RGB2__SHIFT) & MDP5_CTL_LAYER_REG_RGB2__MASK; } #define MDP5_CTL_LAYER_REG_DMA0__MASK 0x001c0000 #define MDP5_CTL_LAYER_REG_DMA0__SHIFT 18 -static inline uint32_t MDP5_CTL_LAYER_REG_DMA0(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_DMA0(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_DMA0__SHIFT) & MDP5_CTL_LAYER_REG_DMA0__MASK; } #define MDP5_CTL_LAYER_REG_DMA1__MASK 0x00e00000 #define MDP5_CTL_LAYER_REG_DMA1__SHIFT 21 -static inline uint32_t MDP5_CTL_LAYER_REG_DMA1(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_DMA1(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_DMA1__SHIFT) & MDP5_CTL_LAYER_REG_DMA1__MASK; } @@ -431,13 +431,13 @@ static inline uint32_t MDP5_CTL_LAYER_REG_DMA1(enum mdp_mixer_stage_id val) #define MDP5_CTL_LAYER_REG_CURSOR_OUT 0x02000000 #define MDP5_CTL_LAYER_REG_VIG3__MASK 0x1c000000 #define MDP5_CTL_LAYER_REG_VIG3__SHIFT 26 -static inline uint32_t MDP5_CTL_LAYER_REG_VIG3(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_VIG3(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_VIG3__SHIFT) & MDP5_CTL_LAYER_REG_VIG3__MASK; } #define MDP5_CTL_LAYER_REG_RGB3__MASK 0xe0000000 #define MDP5_CTL_LAYER_REG_RGB3__SHIFT 29 -static inline uint32_t MDP5_CTL_LAYER_REG_RGB3(enum mdp_mixer_stage_id val) +static inline uint32_t MDP5_CTL_LAYER_REG_RGB3(uint32_t val) { return ((val) << MDP5_CTL_LAYER_REG_RGB3__SHIFT) & MDP5_CTL_LAYER_REG_RGB3__MASK; } @@ -499,6 +499,44 @@ static inline uint32_t REG_MDP5_CTL_START(uint32_t i0) { return 0x0000001c + __o static inline uint32_t REG_MDP5_CTL_PACK_3D(uint32_t i0) { return 0x00000020 + __offset_CTL(i0); } +static inline uint32_t __offset_LAYER_EXT(uint32_t idx) +{ + switch (idx) { + case 0: return 0x00000040; + case 1: return 0x00000044; + case 2: return 0x00000048; + case 3: return 0x0000004c; + case 4: return 0x00000050; + case 5: return 0x00000054; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP5_CTL_LAYER_EXT(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_CTL(i0) + __offset_LAYER_EXT(i1); } + +static inline uint32_t REG_MDP5_CTL_LAYER_EXT_REG(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_CTL(i0) + __offset_LAYER_EXT(i1); } +#define MDP5_CTL_LAYER_EXT_REG_VIG0_BIT3 0x00000001 +#define MDP5_CTL_LAYER_EXT_REG_VIG1_BIT3 0x00000004 +#define MDP5_CTL_LAYER_EXT_REG_VIG2_BIT3 0x00000010 +#define MDP5_CTL_LAYER_EXT_REG_VIG3_BIT3 0x00000040 +#define MDP5_CTL_LAYER_EXT_REG_RGB0_BIT3 0x00000100 +#define MDP5_CTL_LAYER_EXT_REG_RGB1_BIT3 0x00000400 +#define MDP5_CTL_LAYER_EXT_REG_RGB2_BIT3 0x00001000 +#define MDP5_CTL_LAYER_EXT_REG_RGB3_BIT3 0x00004000 +#define MDP5_CTL_LAYER_EXT_REG_DMA0_BIT3 0x00010000 +#define MDP5_CTL_LAYER_EXT_REG_DMA1_BIT3 0x00040000 +#define MDP5_CTL_LAYER_EXT_REG_CURSOR0__MASK 0x00f00000 +#define MDP5_CTL_LAYER_EXT_REG_CURSOR0__SHIFT 20 +static inline uint32_t MDP5_CTL_LAYER_EXT_REG_CURSOR0(enum mdp_mixer_stage_id val) +{ + return ((val) << MDP5_CTL_LAYER_EXT_REG_CURSOR0__SHIFT) & MDP5_CTL_LAYER_EXT_REG_CURSOR0__MASK; +} +#define MDP5_CTL_LAYER_EXT_REG_CURSOR1__MASK 0x3c000000 +#define MDP5_CTL_LAYER_EXT_REG_CURSOR1__SHIFT 26 +static inline uint32_t MDP5_CTL_LAYER_EXT_REG_CURSOR1(enum mdp_mixer_stage_id val) +{ + return ((val) << MDP5_CTL_LAYER_EXT_REG_CURSOR1__SHIFT) & MDP5_CTL_LAYER_EXT_REG_CURSOR1__MASK; +} + static inline uint32_t __offset_PIPE(enum mdp5_pipe idx) { switch (idx) { @@ -803,11 +841,11 @@ static inline uint32_t MDP5_PIPE_SRC_FORMAT_UNPACK_COUNT(uint32_t val) } #define MDP5_PIPE_SRC_FORMAT_UNPACK_TIGHT 0x00020000 #define MDP5_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000 -#define MDP5_PIPE_SRC_FORMAT_NUM_PLANES__MASK 0x00180000 -#define MDP5_PIPE_SRC_FORMAT_NUM_PLANES__SHIFT 19 -static inline uint32_t MDP5_PIPE_SRC_FORMAT_NUM_PLANES(enum mdp_fetch_type val) +#define MDP5_PIPE_SRC_FORMAT_FETCH_TYPE__MASK 0x00180000 +#define MDP5_PIPE_SRC_FORMAT_FETCH_TYPE__SHIFT 19 +static inline uint32_t MDP5_PIPE_SRC_FORMAT_FETCH_TYPE(enum mdp_fetch_type val) { - return ((val) << MDP5_PIPE_SRC_FORMAT_NUM_PLANES__SHIFT) & MDP5_PIPE_SRC_FORMAT_NUM_PLANES__MASK; + return ((val) << MDP5_PIPE_SRC_FORMAT_FETCH_TYPE__SHIFT) & MDP5_PIPE_SRC_FORMAT_FETCH_TYPE__MASK; } #define MDP5_PIPE_SRC_FORMAT_CHROMA_SAMP__MASK 0x01800000 #define MDP5_PIPE_SRC_FORMAT_CHROMA_SAMP__SHIFT 23 @@ -897,41 +935,41 @@ static inline uint32_t MDP5_PIPE_DECIMATION_HORZ(uint32_t val) static inline uint32_t REG_MDP5_PIPE_SCALE_CONFIG(enum mdp5_pipe i0) { return 0x00000204 + __offset_PIPE(i0); } #define MDP5_PIPE_SCALE_CONFIG_SCALEX_EN 0x00000001 #define MDP5_PIPE_SCALE_CONFIG_SCALEY_EN 0x00000002 -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER__MASK 0x00000300 -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER__SHIFT 8 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0__MASK 0x00000300 +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0__SHIFT 8 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0__MASK; } -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER__MASK 0x00000c00 -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER__SHIFT 10 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0__MASK 0x00000c00 +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0__SHIFT 10 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0__MASK; } -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER__MASK 0x00003000 -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER__SHIFT 12 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2__MASK 0x00003000 +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2__SHIFT 12 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2__MASK; } -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER__MASK 0x0000c000 -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER__SHIFT 14 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2__MASK 0x0000c000 +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2__SHIFT 14 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2__MASK; } -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER__MASK 0x00030000 -#define MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER__SHIFT 16 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3__MASK 0x00030000 +#define MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3__SHIFT 16 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3__MASK; } -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER__MASK 0x000c0000 -#define MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER__SHIFT 18 -static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER(enum mdp5_scale_filter val) +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3__MASK 0x000c0000 +#define MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3__SHIFT 18 +static inline uint32_t MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(enum mdp5_scale_filter val) { - return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER__MASK; + return ((val) << MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3__SHIFT) & MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3__MASK; } static inline uint32_t REG_MDP5_PIPE_SCALE_PHASE_STEP_X(enum mdp5_pipe i0) { return 0x00000210 + __offset_PIPE(i0); } @@ -984,9 +1022,22 @@ static inline uint32_t REG_MDP5_LM_BORDER_COLOR_0(uint32_t i0) { return 0x000000 static inline uint32_t REG_MDP5_LM_BORDER_COLOR_1(uint32_t i0) { return 0x00000010 + __offset_LM(i0); } -static inline uint32_t REG_MDP5_LM_BLEND(uint32_t i0, uint32_t i1) { return 0x00000020 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t __offset_BLEND(uint32_t idx) +{ + switch (idx) { + case 0: return 0x00000020; + case 1: return 0x00000050; + case 2: return 0x00000080; + case 3: return 0x000000b0; + case 4: return 0x00000230; + case 5: return 0x00000260; + case 6: return 0x00000290; + default: return INVALID_IDX(idx); + } +} +static inline uint32_t REG_MDP5_LM_BLEND(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_OP_MODE(uint32_t i0, uint32_t i1) { return 0x00000020 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_OP_MODE(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_LM(i0) + __offset_BLEND(i1); } #define MDP5_LM_BLEND_OP_MODE_FG_ALPHA__MASK 0x00000003 #define MDP5_LM_BLEND_OP_MODE_FG_ALPHA__SHIFT 0 static inline uint32_t MDP5_LM_BLEND_OP_MODE_FG_ALPHA(enum mdp_alpha_type val) @@ -1008,25 +1059,25 @@ static inline uint32_t MDP5_LM_BLEND_OP_MODE_BG_ALPHA(enum mdp_alpha_type val) #define MDP5_LM_BLEND_OP_MODE_BG_INV_MOD_ALPHA 0x00001000 #define MDP5_LM_BLEND_OP_MODE_BG_TRANSP_EN 0x00002000 -static inline uint32_t REG_MDP5_LM_BLEND_FG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000024 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_FG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000004 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_BG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000028 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_BG_ALPHA(uint32_t i0, uint32_t i1) { return 0x00000008 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000002c + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000000c + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000030 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000010 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000034 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000014 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000038 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_FG_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000018 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000003c + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_LOW0(uint32_t i0, uint32_t i1) { return 0x0000001c + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000040 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_LOW1(uint32_t i0, uint32_t i1) { return 0x00000020 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000044 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_HIGH0(uint32_t i0, uint32_t i1) { return 0x00000024 + __offset_LM(i0) + __offset_BLEND(i1); } -static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000048 + __offset_LM(i0) + 0x30*i1; } +static inline uint32_t REG_MDP5_LM_BLEND_BG_TRANSP_HIGH1(uint32_t i0, uint32_t i1) { return 0x00000028 + __offset_LM(i0) + __offset_BLEND(i1); } static inline uint32_t REG_MDP5_LM_CURSOR_IMG_SIZE(uint32_t i0) { return 0x000000e0 + __offset_LM(i0); } #define MDP5_LM_CURSOR_IMG_SIZE_SRC_W__MASK 0x0000ffff @@ -1260,6 +1311,13 @@ static inline uint32_t REG_MDP5_PP_FBC_LOSSY_MODE(uint32_t i0) { return 0x000000 static inline uint32_t __offset_WB(uint32_t idx) { switch (idx) { +#if 0 /* TEMPORARY until patch that adds wb.base[] is merged */ + case 0: return (mdp5_cfg->wb.base[0]); + case 1: return (mdp5_cfg->wb.base[1]); + case 2: return (mdp5_cfg->wb.base[2]); + case 3: return (mdp5_cfg->wb.base[3]); + case 4: return (mdp5_cfg->wb.base[4]); +#endif default: return INVALID_IDX(idx); } } diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 22275568ab8b..179f24465c70 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -390,10 +390,10 @@ static uint32_t get_scalex_config(uint32_t src, uint32_t dest) filter = (src <= dest) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN; - return MDP5_PIPE_SCALE_CONFIG_SCALEX_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEX_MIN_FILTER(filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEX_CR_FILTER(filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEX_MAX_FILTER(filter); + return MDP5_PIPE_SCALE_CONFIG_SCALEX_EN | + MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_0(filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_1_2(filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEX_FILTER_COMP_3(filter); } static uint32_t get_scaley_config(uint32_t src, uint32_t dest) @@ -402,10 +402,10 @@ static uint32_t get_scaley_config(uint32_t src, uint32_t dest) filter = (src <= dest) ? SCALE_FILTER_BIL : SCALE_FILTER_PCMN; - return MDP5_PIPE_SCALE_CONFIG_SCALEY_EN | - MDP5_PIPE_SCALE_CONFIG_SCALEY_MIN_FILTER(filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEY_CR_FILTER(filter) | - MDP5_PIPE_SCALE_CONFIG_SCALEY_MAX_FILTER(filter); + return MDP5_PIPE_SCALE_CONFIG_SCALEY_EN | + MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_0(filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_1_2(filter) | + MDP5_PIPE_SCALE_CONFIG_SCALEY_FILTER_COMP_3(filter); } static int mdp5_plane_mode_set(struct drm_plane *plane, @@ -516,7 +516,7 @@ static int mdp5_plane_mode_set(struct drm_plane *plane, MDP5_PIPE_SRC_FORMAT_CPP(format->cpp - 1) | MDP5_PIPE_SRC_FORMAT_UNPACK_COUNT(format->unpack_count - 1) | COND(format->unpack_tight, MDP5_PIPE_SRC_FORMAT_UNPACK_TIGHT) | - MDP5_PIPE_SRC_FORMAT_NUM_PLANES(format->fetch_type) | + MDP5_PIPE_SRC_FORMAT_FETCH_TYPE(format->fetch_type) | MDP5_PIPE_SRC_FORMAT_CHROMA_SAMP(format->chroma_sample)); mdp5_write(mdp5_kms, REG_MDP5_PIPE_SRC_UNPACK(pipe), diff --git a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h index 641d036c5bcb..4f792c4e40f4 100644 --- a/drivers/gpu/drm/msm/mdp/mdp_common.xml.h +++ b/drivers/gpu/drm/msm/mdp/mdp_common.xml.h @@ -8,17 +8,17 @@ This file was generated by the rules-ng-ng headergen tool in this git repository git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-03-24 22:05:22) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2352 bytes, from 2015-04-12 15:02:42) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 35083 bytes, from 2015-04-12 15:04:03) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 22094 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29012 bytes, from 2015-05-12 12:45:23) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-12 12:45:23) +- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20915 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2576 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 36021 bytes, from 2015-07-09 22:10:24) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 26057 bytes, from 2015-08-14 21:47:57) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2015-05-20 20:03:14) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2015-05-20 20:03:07) +- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 29154 bytes, from 2015-08-10 21:25:43) +- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 10416 bytes, from 2015-05-20 20:03:14) Copyright (C) 2013-2015 by the following authors: - Rob Clark (robclark) @@ -46,7 +46,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. enum mdp_chroma_samp_type { - CHROMA_RGB = 0, + CHROMA_FULL = 0, CHROMA_H2V1 = 1, CHROMA_H1V2 = 2, CHROMA_420 = 3, @@ -65,6 +65,10 @@ enum mdp_mixer_stage_id { STAGE1 = 3, STAGE2 = 4, STAGE3 = 5, + STAGE4 = 6, + STAGE5 = 7, + STAGE6 = 8, + STAGE_MAX = 8, }; enum mdp_alpha_type { diff --git a/drivers/gpu/drm/msm/mdp/mdp_format.c b/drivers/gpu/drm/msm/mdp/mdp_format.c index 7b0524dc1872..8263af3d1f89 100644 --- a/drivers/gpu/drm/msm/mdp/mdp_format.c +++ b/drivers/gpu/drm/msm/mdp/mdp_format.c @@ -95,23 +95,23 @@ static struct csc_cfg csc_convert[CSC_MAX] = { static const struct mdp_format formats[] = { /* name a r g b e0 e1 e2 e3 alpha tight cpp cnt ... */ FMT(ARGB8888, 8, 8, 8, 8, 1, 0, 2, 3, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(ABGR8888, 8, 8, 8, 8, 2, 0, 1, 3, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(RGBA8888, 8, 8, 8, 8, 3, 1, 0, 2, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(BGRA8888, 8, 8, 8, 8, 3, 2, 0, 1, true, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(XRGB8888, 8, 8, 8, 8, 1, 0, 2, 3, false, true, 4, 4, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(RGB888, 0, 8, 8, 8, 1, 0, 2, 0, false, true, 3, 3, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(BGR888, 0, 8, 8, 8, 2, 0, 1, 0, false, true, 3, 3, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(RGB565, 0, 5, 6, 5, 1, 0, 2, 0, false, true, 2, 3, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3, - MDP_PLANE_INTERLEAVED, CHROMA_RGB), + MDP_PLANE_INTERLEAVED, CHROMA_FULL), /* --- RGB formats above / YUV formats below this line --- */ diff --git a/drivers/gpu/drm/msm/mdp/mdp_kms.h b/drivers/gpu/drm/msm/mdp/mdp_kms.h index 2d3428cb74d0..292d62635000 100644 --- a/drivers/gpu/drm/msm/mdp/mdp_kms.h +++ b/drivers/gpu/drm/msm/mdp/mdp_kms.h @@ -92,7 +92,7 @@ struct mdp_format { enum mdp_chroma_samp_type chroma_sample; }; #define to_mdp_format(x) container_of(x, struct mdp_format, base) -#define MDP_FORMAT_IS_YUV(mdp_format) ((mdp_format)->chroma_sample > CHROMA_RGB) +#define MDP_FORMAT_IS_YUV(mdp_format) ((mdp_format)->chroma_sample > CHROMA_FULL) uint32_t mdp_get_formats(uint32_t *formats, uint32_t max_formats, bool rgb_only); const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format); From c6a57a50ad562a2e6fc6ac3218b710caea73a58b Mon Sep 17 00:00:00 2001 From: jilai wang Date: Thu, 2 Apr 2015 17:49:01 -0400 Subject: [PATCH 06/46] drm/msm/hdmi: add hdmi hdcp support (V3) Add HDMI HDCP support including HDCP PartI/II/III authentication. V1: Initial Change V2: Address Bjorn&Rob's comments Refactor the authentication process to use single work instead of multiple work for different authentication stages. V3: Update to align with qcom SCM api. Signed-off-by: Jilai Wang Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/Makefile | 1 + drivers/gpu/drm/msm/hdmi/hdmi.c | 45 +- drivers/gpu/drm/msm/hdmi/hdmi.h | 31 + drivers/gpu/drm/msm/hdmi/hdmi_audio.c | 1 - drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 8 +- drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 7 +- drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c | 1437 +++++++++++++++++++++ 8 files changed, 1523 insertions(+), 8 deletions(-) create mode 100644 drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig index 08ba8d0d93f5..331b29152e2f 100644 --- a/drivers/gpu/drm/msm/Kconfig +++ b/drivers/gpu/drm/msm/Kconfig @@ -9,6 +9,7 @@ config DRM_MSM select DRM_PANEL select SHMEM select TMPFS + select QCOM_SCM default y help DRM/KMS driver for MSM/snapdragon. diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 16a81b94d6f0..14d167ef86c9 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -10,6 +10,7 @@ msm-y := \ hdmi/hdmi_audio.o \ hdmi/hdmi_bridge.o \ hdmi/hdmi_connector.o \ + hdmi/hdmi_hdcp.o \ hdmi/hdmi_i2c.o \ hdmi/hdmi_phy_8960.o \ hdmi/hdmi_phy_8x60.o \ diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 814536202efe..049723da6cfe 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -22,7 +22,9 @@ void hdmi_set_mode(struct hdmi *hdmi, bool power_on) { uint32_t ctrl = 0; + unsigned long flags; + spin_lock_irqsave(&hdmi->reg_lock, flags); if (power_on) { ctrl |= HDMI_CTRL_ENABLE; if (!hdmi->hdmi_mode) { @@ -37,6 +39,7 @@ void hdmi_set_mode(struct hdmi *hdmi, bool power_on) } hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); DBG("HDMI Core: %s, HDMI_CTRL=0x%08x", power_on ? "Enable" : "Disable", ctrl); } @@ -51,6 +54,10 @@ static irqreturn_t hdmi_irq(int irq, void *dev_id) /* Process DDC: */ hdmi_i2c_irq(hdmi->i2c); + /* Process HDCP: */ + if (hdmi->hdcp_ctrl) + hdmi_hdcp_irq(hdmi->hdcp_ctrl); + /* TODO audio.. */ return IRQ_HANDLED; @@ -60,6 +67,15 @@ static void hdmi_destroy(struct hdmi *hdmi) { struct hdmi_phy *phy = hdmi->phy; + /* + * at this point, hpd has been disabled, + * after flush workq, it's safe to deinit hdcp + */ + if (hdmi->workq) { + flush_workqueue(hdmi->workq); + destroy_workqueue(hdmi->workq); + } + hdmi_hdcp_destroy(hdmi); if (phy) phy->funcs->destroy(phy); @@ -77,6 +93,7 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) { struct hdmi_platform_config *config = pdev->dev.platform_data; struct hdmi *hdmi = NULL; + struct resource *res; int i, ret; hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL); @@ -87,6 +104,7 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) hdmi->pdev = pdev; hdmi->config = config; + spin_lock_init(&hdmi->reg_lock); /* not sure about which phy maps to which msm.. probably I miss some */ if (config->phy_init) @@ -107,6 +125,18 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) goto fail; } + /* HDCP needs physical address of hdmi register */ + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, + config->mmio_name); + hdmi->mmio_phy_addr = res->start; + + hdmi->qfprom_mmio = msm_ioremap(pdev, + config->qfprom_mmio_name, "HDMI_QFPROM"); + if (IS_ERR(hdmi->qfprom_mmio)) { + dev_info(&pdev->dev, "can't find qfprom resource\n"); + hdmi->qfprom_mmio = NULL; + } + hdmi->hpd_regs = devm_kzalloc(&pdev->dev, sizeof(hdmi->hpd_regs[0]) * config->hpd_reg_cnt, GFP_KERNEL); if (!hdmi->hpd_regs) { @@ -189,6 +219,8 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) hdmi->pwr_clks[i] = clk; } + hdmi->workq = alloc_ordered_workqueue("msm_hdmi", 0); + hdmi->i2c = hdmi_i2c_init(hdmi); if (IS_ERR(hdmi->i2c)) { ret = PTR_ERR(hdmi->i2c); @@ -197,6 +229,12 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) goto fail; } + hdmi->hdcp_ctrl = hdmi_hdcp_init(hdmi); + if (IS_ERR(hdmi->hdcp_ctrl)) { + dev_warn(&pdev->dev, "failed to init hdcp: disabled\n"); + hdmi->hdcp_ctrl = NULL; + } + return hdmi; fail: @@ -376,6 +414,7 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) } hdmi_cfg->mmio_name = "core_physical"; + hdmi_cfg->qfprom_mmio_name = "qfprom_physical"; hdmi_cfg->ddc_clk_gpio = get_gpio(dev, of_node, "qcom,hdmi-tx-ddc-clk"); hdmi_cfg->ddc_data_gpio = get_gpio(dev, of_node, "qcom,hdmi-tx-ddc-data"); hdmi_cfg->hpd_gpio = get_gpio(dev, of_node, "qcom,hdmi-tx-hpd"); @@ -391,7 +430,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) if (cpu_is_apq8064()) { static const char *hpd_reg_names[] = {"8921_hdmi_mvs"}; config.phy_init = hdmi_phy_8960_init; - config.mmio_name = "hdmi_msm_hdmi_addr"; config.hpd_reg_names = hpd_reg_names; config.hpd_reg_cnt = ARRAY_SIZE(hpd_reg_names); config.hpd_clk_names = hpd_clk_names; @@ -404,7 +442,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) } else if (cpu_is_msm8960() || cpu_is_msm8960ab()) { static const char *hpd_reg_names[] = {"8921_hdmi_mvs"}; config.phy_init = hdmi_phy_8960_init; - config.mmio_name = "hdmi_msm_hdmi_addr"; config.hpd_reg_names = hpd_reg_names; config.hpd_reg_cnt = ARRAY_SIZE(hpd_reg_names); config.hpd_clk_names = hpd_clk_names; @@ -419,7 +456,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) "8901_hdmi_mvs", "8901_mpp0" }; config.phy_init = hdmi_phy_8x60_init; - config.mmio_name = "hdmi_msm_hdmi_addr"; config.hpd_reg_names = hpd_reg_names; config.hpd_reg_cnt = ARRAY_SIZE(hpd_reg_names); config.hpd_clk_names = hpd_clk_names; @@ -430,6 +466,9 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) config.mux_en_gpio = -1; config.mux_sel_gpio = -1; } + config.mmio_name = "hdmi_msm_hdmi_addr"; + config.qfprom_mmio_name = "hdmi_msm_qfprom_addr"; + hdmi_cfg = &config; #endif dev->platform_data = hdmi_cfg; diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.h b/drivers/gpu/drm/msm/hdmi/hdmi.h index 68fdfb3622a5..588f7a648555 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.h +++ b/drivers/gpu/drm/msm/hdmi/hdmi.h @@ -37,6 +37,8 @@ struct hdmi_audio { int rate; }; +struct hdmi_hdcp_ctrl; + struct hdmi { struct drm_device *dev; struct platform_device *pdev; @@ -51,6 +53,8 @@ struct hdmi { unsigned long int pixclock; void __iomem *mmio; + void __iomem *qfprom_mmio; + phys_addr_t mmio_phy_addr; struct regulator **hpd_regs; struct regulator **pwr_regs; @@ -68,12 +72,25 @@ struct hdmi { bool hdmi_mode; /* are we in hdmi mode? */ int irq; + struct workqueue_struct *workq; + + struct hdmi_hdcp_ctrl *hdcp_ctrl; + + /* + * spinlock to protect registers shared by different execution + * REG_HDMI_CTRL + * REG_HDMI_DDC_ARBITRATION + * REG_HDMI_HDCP_INT_CTRL + * REG_HDMI_HPD_CTRL + */ + spinlock_t reg_lock; }; /* platform config data (ie. from DT, or pdata) */ struct hdmi_platform_config { struct hdmi_phy *(*phy_init)(struct hdmi *hdmi); const char *mmio_name; + const char *qfprom_mmio_name; /* regulators that need to be on for hpd: */ const char **hpd_reg_names; @@ -109,6 +126,11 @@ static inline u32 hdmi_read(struct hdmi *hdmi, u32 reg) return msm_readl(hdmi->mmio + reg); } +static inline u32 hdmi_qfprom_read(struct hdmi *hdmi, u32 reg) +{ + return msm_readl(hdmi->qfprom_mmio + reg); +} + /* * The phy appears to be different, for example between 8960 and 8x60, * so split the phy related functions out and load the correct one at @@ -163,4 +185,13 @@ void hdmi_i2c_irq(struct i2c_adapter *i2c); void hdmi_i2c_destroy(struct i2c_adapter *i2c); struct i2c_adapter *hdmi_i2c_init(struct hdmi *hdmi); +/* + * hdcp + */ +struct hdmi_hdcp_ctrl *hdmi_hdcp_init(struct hdmi *hdmi); +void hdmi_hdcp_destroy(struct hdmi *hdmi); +void hdmi_hdcp_on(struct hdmi_hdcp_ctrl *hdcp_ctrl); +void hdmi_hdcp_off(struct hdmi_hdcp_ctrl *hdcp_ctrl); +void hdmi_hdcp_irq(struct hdmi_hdcp_ctrl *hdcp_ctrl); + #endif /* __HDMI_CONNECTOR_H__ */ diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_audio.c b/drivers/gpu/drm/msm/hdmi/hdmi_audio.c index 872485f60134..df232e20c13e 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_audio.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_audio.c @@ -203,7 +203,6 @@ int hdmi_audio_update(struct hdmi *hdmi) audio_config |= HDMI_AUDIO_CFG_FIFO_WATERMARK(4); audio_config |= HDMI_AUDIO_CFG_ENGINE_ENABLE; } else { - hdmi_write(hdmi, REG_HDMI_GC, HDMI_GC_MUTE); acr_pkt_ctrl &= ~HDMI_ACR_PKT_CTRL_CONT; acr_pkt_ctrl &= ~HDMI_ACR_PKT_CTRL_SEND; vbi_pkt_ctrl &= ~HDMI_VBI_PKT_CTRL_GC_ENABLE; diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c index a7a1d8267cf0..1dd093e3451c 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c @@ -102,6 +102,9 @@ static void hdmi_bridge_pre_enable(struct drm_bridge *bridge) phy->funcs->powerup(phy, hdmi->pixclock); hdmi_set_mode(hdmi, true); + + if (hdmi->hdcp_ctrl) + hdmi_hdcp_on(hdmi->hdcp_ctrl); } static void hdmi_bridge_enable(struct drm_bridge *bridge) @@ -118,6 +121,9 @@ static void hdmi_bridge_post_disable(struct drm_bridge *bridge) struct hdmi *hdmi = hdmi_bridge->hdmi; struct hdmi_phy *phy = hdmi->phy; + if (hdmi->hdcp_ctrl) + hdmi_hdcp_off(hdmi->hdcp_ctrl); + DBG("power down"); hdmi_set_mode(hdmi, false); phy->funcs->powerdown(phy); @@ -142,8 +148,6 @@ static void hdmi_bridge_mode_set(struct drm_bridge *bridge, hdmi->pixclock = mode->clock * 1000; - hdmi->hdmi_mode = drm_match_cea_mode(mode) > 1; - hstart = mode->htotal - mode->hsync_start; hend = mode->htotal - mode->hsync_start + mode->hdisplay; diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c index 54aa93ff5473..3f345e7c341a 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c @@ -141,6 +141,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector) struct hdmi_phy *phy = hdmi->phy; uint32_t hpd_ctrl; int i, ret; + unsigned long flags; for (i = 0; i < config->hpd_reg_cnt; i++) { ret = regulator_enable(hdmi->hpd_regs[i]); @@ -192,6 +193,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector) HDMI_HPD_INT_CTRL_INT_EN); /* set timeout to 4.1ms (max) for hardware debounce */ + spin_lock_irqsave(&hdmi->reg_lock, flags); hpd_ctrl = hdmi_read(hdmi, REG_HDMI_HPD_CTRL); hpd_ctrl |= HDMI_HPD_CTRL_TIMEOUT(0x1fff); @@ -200,6 +202,7 @@ static int hpd_enable(struct hdmi_connector *hdmi_connector) ~HDMI_HPD_CTRL_ENABLE & hpd_ctrl); hdmi_write(hdmi, REG_HDMI_HPD_CTRL, HDMI_HPD_CTRL_ENABLE | hpd_ctrl); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); return 0; @@ -250,7 +253,6 @@ hotplug_work(struct work_struct *work) void hdmi_connector_irq(struct drm_connector *connector) { struct hdmi_connector *hdmi_connector = to_hdmi_connector(connector); - struct msm_drm_private *priv = connector->dev->dev_private; struct hdmi *hdmi = hdmi_connector->hdmi; uint32_t hpd_int_status, hpd_int_ctrl; @@ -274,7 +276,7 @@ void hdmi_connector_irq(struct drm_connector *connector) hpd_int_ctrl |= HDMI_HPD_INT_CTRL_INT_CONNECT; hdmi_write(hdmi, REG_HDMI_HPD_INT_CTRL, hpd_int_ctrl); - queue_work(priv->wq, &hdmi_connector->hpd_work); + queue_work(hdmi->workq, &hdmi_connector->hpd_work); } } @@ -350,6 +352,7 @@ static int hdmi_connector_get_modes(struct drm_connector *connector) hdmi_write(hdmi, REG_HDMI_CTRL, hdmi_ctrl); + hdmi->hdmi_mode = drm_detect_hdmi_monitor(edid); drm_mode_connector_update_edid_property(connector, edid); if (edid) { diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c b/drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c new file mode 100644 index 000000000000..1dc9c34eb0df --- /dev/null +++ b/drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c @@ -0,0 +1,1437 @@ +/* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include "hdmi.h" +#include + +#define HDCP_REG_ENABLE 0x01 +#define HDCP_REG_DISABLE 0x00 +#define HDCP_PORT_ADDR 0x74 + +#define HDCP_INT_STATUS_MASK ( \ + HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_INT | \ + HDMI_HDCP_INT_CTRL_AUTH_FAIL_INT | \ + HDMI_HDCP_INT_CTRL_AUTH_XFER_REQ_INT | \ + HDMI_HDCP_INT_CTRL_AUTH_XFER_DONE_INT) + +#define AUTH_WORK_RETRIES_TIME 100 +#define AUTH_RETRIES_TIME 30 + +/* QFPROM Registers for HDMI/HDCP */ +#define QFPROM_RAW_FEAT_CONFIG_ROW0_LSB 0x000000F8 +#define QFPROM_RAW_FEAT_CONFIG_ROW0_MSB 0x000000FC +#define HDCP_KSV_LSB 0x000060D8 +#define HDCP_KSV_MSB 0x000060DC + +enum DS_TYPE { /* type of downstream device */ + DS_UNKNOWN, + DS_RECEIVER, + DS_REPEATER, +}; + +enum hdmi_hdcp_state { + HDCP_STATE_NO_AKSV, + HDCP_STATE_INACTIVE, + HDCP_STATE_AUTHENTICATING, + HDCP_STATE_AUTHENTICATED, + HDCP_STATE_AUTH_FAILED +}; + +struct hdmi_hdcp_reg_data { + u32 reg_id; + u32 off; + char *name; + u32 reg_val; +}; + +struct hdmi_hdcp_ctrl { + struct hdmi *hdmi; + u32 auth_retries; + bool tz_hdcp; + enum hdmi_hdcp_state hdcp_state; + struct work_struct hdcp_auth_work; + struct work_struct hdcp_reauth_work; + +#define AUTH_ABORT_EV 1 +#define AUTH_RESULT_RDY_EV 2 + unsigned long auth_event; + wait_queue_head_t auth_event_queue; + + u32 ksv_fifo_w_index; + /* + * store aksv from qfprom + */ + u32 aksv_lsb; + u32 aksv_msb; + bool aksv_valid; + u32 ds_type; + u32 bksv_lsb; + u32 bksv_msb; + u8 dev_count; + u8 depth; + u8 ksv_list[5 * 127]; + bool max_cascade_exceeded; + bool max_dev_exceeded; +}; + +static int hdmi_ddc_read(struct hdmi *hdmi, u16 addr, u8 offset, + u8 *data, u16 data_len) +{ + int rc; + int retry = 5; + struct i2c_msg msgs[] = { + { + .addr = addr >> 1, + .flags = 0, + .len = 1, + .buf = &offset, + }, { + .addr = addr >> 1, + .flags = I2C_M_RD, + .len = data_len, + .buf = data, + } + }; + + DBG("Start DDC read"); +retry: + rc = i2c_transfer(hdmi->i2c, msgs, 2); + + retry--; + if (rc == 2) + rc = 0; + else if (retry > 0) + goto retry; + else + rc = -EIO; + + DBG("End DDC read %d", rc); + + return rc; +} + +#define HDCP_DDC_WRITE_MAX_BYTE_NUM 32 + +static int hdmi_ddc_write(struct hdmi *hdmi, u16 addr, u8 offset, + u8 *data, u16 data_len) +{ + int rc; + int retry = 10; + u8 buf[HDCP_DDC_WRITE_MAX_BYTE_NUM]; + struct i2c_msg msgs[] = { + { + .addr = addr >> 1, + .flags = 0, + .len = 1, + } + }; + + DBG("Start DDC write"); + if (data_len > (HDCP_DDC_WRITE_MAX_BYTE_NUM - 1)) { + pr_err("%s: write size too big\n", __func__); + return -ERANGE; + } + + buf[0] = offset; + memcpy(&buf[1], data, data_len); + msgs[0].buf = buf; + msgs[0].len = data_len + 1; +retry: + rc = i2c_transfer(hdmi->i2c, msgs, 1); + + retry--; + if (rc == 1) + rc = 0; + else if (retry > 0) + goto retry; + else + rc = -EIO; + + DBG("End DDC write %d", rc); + + return rc; +} + +static int hdmi_hdcp_scm_wr(struct hdmi_hdcp_ctrl *hdcp_ctrl, u32 *preg, + u32 *pdata, u32 count) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + struct qcom_scm_hdcp_req scm_buf[QCOM_SCM_HDCP_MAX_REQ_CNT]; + u32 resp, phy_addr, idx = 0; + int i, ret = 0; + + WARN_ON(!pdata || !preg || (count == 0)); + + if (hdcp_ctrl->tz_hdcp) { + phy_addr = (u32)hdmi->mmio_phy_addr; + + while (count) { + memset(scm_buf, 0, sizeof(scm_buf)); + for (i = 0; i < count && i < QCOM_SCM_HDCP_MAX_REQ_CNT; + i++) { + scm_buf[i].addr = phy_addr + preg[idx]; + scm_buf[i].val = pdata[idx]; + idx++; + } + ret = qcom_scm_hdcp_req(scm_buf, i, &resp); + + if (ret || resp) { + pr_err("%s: error: scm_call ret=%d resp=%u\n", + __func__, ret, resp); + ret = -EINVAL; + break; + } + + count -= i; + } + } else { + for (i = 0; i < count; i++) + hdmi_write(hdmi, preg[i], pdata[i]); + } + + return ret; +} + +void hdmi_hdcp_irq(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg_val, hdcp_int_status; + unsigned long flags; + + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_INT_CTRL); + hdcp_int_status = reg_val & HDCP_INT_STATUS_MASK; + if (!hdcp_int_status) { + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + return; + } + /* Clear Interrupts */ + reg_val |= hdcp_int_status << 1; + /* Clear AUTH_FAIL_INFO as well */ + if (hdcp_int_status & HDMI_HDCP_INT_CTRL_AUTH_FAIL_INT) + reg_val |= HDMI_HDCP_INT_CTRL_AUTH_FAIL_INFO_ACK; + hdmi_write(hdmi, REG_HDMI_HDCP_INT_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + DBG("hdcp irq %x", hdcp_int_status); + + if (hdcp_int_status & HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_INT) { + pr_info("%s:AUTH_SUCCESS_INT received\n", __func__); + if (HDCP_STATE_AUTHENTICATING == hdcp_ctrl->hdcp_state) { + set_bit(AUTH_RESULT_RDY_EV, &hdcp_ctrl->auth_event); + wake_up_all(&hdcp_ctrl->auth_event_queue); + } + } + + if (hdcp_int_status & HDMI_HDCP_INT_CTRL_AUTH_FAIL_INT) { + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + pr_info("%s: AUTH_FAIL_INT rcvd, LINK0_STATUS=0x%08x\n", + __func__, reg_val); + if (HDCP_STATE_AUTHENTICATED == hdcp_ctrl->hdcp_state) + queue_work(hdmi->workq, &hdcp_ctrl->hdcp_reauth_work); + else if (HDCP_STATE_AUTHENTICATING == + hdcp_ctrl->hdcp_state) { + set_bit(AUTH_RESULT_RDY_EV, &hdcp_ctrl->auth_event); + wake_up_all(&hdcp_ctrl->auth_event_queue); + } + } +} + +static int hdmi_hdcp_msleep(struct hdmi_hdcp_ctrl *hdcp_ctrl, u32 ms, u32 ev) +{ + int rc; + + rc = wait_event_timeout(hdcp_ctrl->auth_event_queue, + !!test_bit(ev, &hdcp_ctrl->auth_event), + msecs_to_jiffies(ms)); + if (rc) { + pr_info("%s: msleep is canceled by event %d\n", + __func__, ev); + clear_bit(ev, &hdcp_ctrl->auth_event); + return -ECANCELED; + } + + return 0; +} + +static int hdmi_hdcp_read_validate_aksv(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + + /* Fetch aksv from QFPROM, this info should be public. */ + hdcp_ctrl->aksv_lsb = hdmi_qfprom_read(hdmi, HDCP_KSV_LSB); + hdcp_ctrl->aksv_msb = hdmi_qfprom_read(hdmi, HDCP_KSV_MSB); + + /* check there are 20 ones in AKSV */ + if ((hweight32(hdcp_ctrl->aksv_lsb) + hweight32(hdcp_ctrl->aksv_msb)) + != 20) { + pr_err("%s: AKSV QFPROM doesn't have 20 1's, 20 0's\n", + __func__); + pr_err("%s: QFPROM AKSV chk failed (AKSV=%02x%08x)\n", + __func__, hdcp_ctrl->aksv_msb, + hdcp_ctrl->aksv_lsb); + return -EINVAL; + } + DBG("AKSV=%02x%08x", hdcp_ctrl->aksv_msb, hdcp_ctrl->aksv_lsb); + + return 0; +} + +static int reset_hdcp_ddc_failures(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg_val, failure, nack0; + int rc = 0; + + /* Check for any DDC transfer failures */ + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_DDC_STATUS); + failure = reg_val & HDMI_HDCP_DDC_STATUS_FAILED; + nack0 = reg_val & HDMI_HDCP_DDC_STATUS_NACK0; + DBG("HDCP_DDC_STATUS=0x%x, FAIL=%d, NACK0=%d", + reg_val, failure, nack0); + + if (failure) { + /* + * Indicates that the last HDCP HW DDC transfer failed. + * This occurs when a transfer is attempted with HDCP DDC + * disabled (HDCP_DDC_DISABLE=1) or the number of retries + * matches HDCP_DDC_RETRY_CNT. + * Failure occurred, let's clear it. + */ + DBG("DDC failure detected"); + + /* First, Disable DDC */ + hdmi_write(hdmi, REG_HDMI_HDCP_DDC_CTRL_0, + HDMI_HDCP_DDC_CTRL_0_DISABLE); + + /* ACK the Failure to Clear it */ + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_DDC_CTRL_1); + reg_val |= HDMI_HDCP_DDC_CTRL_1_FAILED_ACK; + hdmi_write(hdmi, REG_HDMI_HDCP_DDC_CTRL_1, reg_val); + + /* Check if the FAILURE got Cleared */ + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_DDC_STATUS); + if (reg_val & HDMI_HDCP_DDC_STATUS_FAILED) + pr_info("%s: Unable to clear HDCP DDC Failure\n", + __func__); + + /* Re-Enable HDCP DDC */ + hdmi_write(hdmi, REG_HDMI_HDCP_DDC_CTRL_0, 0); + } + + if (nack0) { + DBG("Before: HDMI_DDC_SW_STATUS=0x%08x", + hdmi_read(hdmi, REG_HDMI_DDC_SW_STATUS)); + /* Reset HDMI DDC software status */ + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_CTRL); + reg_val |= HDMI_DDC_CTRL_SW_STATUS_RESET; + hdmi_write(hdmi, REG_HDMI_DDC_CTRL, reg_val); + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_CTRL); + reg_val &= ~HDMI_DDC_CTRL_SW_STATUS_RESET; + hdmi_write(hdmi, REG_HDMI_DDC_CTRL, reg_val); + + /* Reset HDMI DDC Controller */ + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_CTRL); + reg_val |= HDMI_DDC_CTRL_SOFT_RESET; + hdmi_write(hdmi, REG_HDMI_DDC_CTRL, reg_val); + + /* If previous msleep is aborted, skip this msleep */ + if (!rc) + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_CTRL); + reg_val &= ~HDMI_DDC_CTRL_SOFT_RESET; + hdmi_write(hdmi, REG_HDMI_DDC_CTRL, reg_val); + DBG("After: HDMI_DDC_SW_STATUS=0x%08x", + hdmi_read(hdmi, REG_HDMI_DDC_SW_STATUS)); + } + + return rc; +} + +static int hdmi_hdcp_hw_ddc_clean(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + u32 hdcp_ddc_status, ddc_hw_status; + u32 xfer_done, xfer_req, hw_done; + bool hw_not_ready; + u32 timeout_count; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + + if (hdmi_read(hdmi, REG_HDMI_DDC_HW_STATUS) == 0) + return 0; + + /* Wait to be clean on DDC HW engine */ + timeout_count = 100; + do { + hdcp_ddc_status = hdmi_read(hdmi, REG_HDMI_HDCP_DDC_STATUS); + ddc_hw_status = hdmi_read(hdmi, REG_HDMI_DDC_HW_STATUS); + + xfer_done = hdcp_ddc_status & HDMI_HDCP_DDC_STATUS_XFER_DONE; + xfer_req = hdcp_ddc_status & HDMI_HDCP_DDC_STATUS_XFER_REQ; + hw_done = ddc_hw_status & HDMI_DDC_HW_STATUS_DONE; + hw_not_ready = !xfer_done || xfer_req || !hw_done; + + if (hw_not_ready) + break; + + timeout_count--; + if (!timeout_count) { + pr_warn("%s: hw_ddc_clean failed\n", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + return 0; +} + +static void hdmi_hdcp_reauth_work(struct work_struct *work) +{ + struct hdmi_hdcp_ctrl *hdcp_ctrl = container_of(work, + struct hdmi_hdcp_ctrl, hdcp_reauth_work); + struct hdmi *hdmi = hdcp_ctrl->hdmi; + unsigned long flags; + u32 reg_val; + + DBG("HDCP REAUTH WORK"); + /* + * Disable HPD circuitry. + * This is needed to reset the HDCP cipher engine so that when we + * attempt a re-authentication, HW would clear the AN0_READY and + * AN1_READY bits in HDMI_HDCP_LINK0_STATUS register + */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_HPD_CTRL); + reg_val &= ~HDMI_HPD_CTRL_ENABLE; + hdmi_write(hdmi, REG_HDMI_HPD_CTRL, reg_val); + + /* Disable HDCP interrupts */ + hdmi_write(hdmi, REG_HDMI_HDCP_INT_CTRL, 0); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + hdmi_write(hdmi, REG_HDMI_HDCP_RESET, + HDMI_HDCP_RESET_LINK0_DEAUTHENTICATE); + + /* Wait to be clean on DDC HW engine */ + if (hdmi_hdcp_hw_ddc_clean(hdcp_ctrl)) { + pr_info("%s: reauth work aborted\n", __func__); + return; + } + + /* Disable encryption and disable the HDCP block */ + hdmi_write(hdmi, REG_HDMI_HDCP_CTRL, 0); + + /* Enable HPD circuitry */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_HPD_CTRL); + reg_val |= HDMI_HPD_CTRL_ENABLE; + hdmi_write(hdmi, REG_HDMI_HPD_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + /* + * Only retry defined times then abort current authenticating process + */ + if (++hdcp_ctrl->auth_retries == AUTH_RETRIES_TIME) { + hdcp_ctrl->hdcp_state = HDCP_STATE_INACTIVE; + hdcp_ctrl->auth_retries = 0; + pr_info("%s: abort reauthentication!\n", __func__); + + return; + } + + DBG("Queue AUTH WORK"); + hdcp_ctrl->hdcp_state = HDCP_STATE_AUTHENTICATING; + queue_work(hdmi->workq, &hdcp_ctrl->hdcp_auth_work); +} + +static int hdmi_hdcp_auth_prepare(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 link0_status; + u32 reg_val; + unsigned long flags; + int rc; + + if (!hdcp_ctrl->aksv_valid) { + rc = hdmi_hdcp_read_validate_aksv(hdcp_ctrl); + if (rc) { + pr_err("%s: ASKV validation failed\n", __func__); + hdcp_ctrl->hdcp_state = HDCP_STATE_NO_AKSV; + return -ENOTSUPP; + } + hdcp_ctrl->aksv_valid = true; + } + + spin_lock_irqsave(&hdmi->reg_lock, flags); + /* disable HDMI Encrypt */ + reg_val = hdmi_read(hdmi, REG_HDMI_CTRL); + reg_val &= ~HDMI_CTRL_ENCRYPTED; + hdmi_write(hdmi, REG_HDMI_CTRL, reg_val); + + /* Enabling Software DDC */ + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_ARBITRATION); + reg_val &= ~HDMI_DDC_ARBITRATION_HW_ARBITRATION; + hdmi_write(hdmi, REG_HDMI_DDC_ARBITRATION, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + /* + * Write AKSV read from QFPROM to the HDCP registers. + * This step is needed for HDCP authentication and must be + * written before enabling HDCP. + */ + hdmi_write(hdmi, REG_HDMI_HDCP_SW_LOWER_AKSV, hdcp_ctrl->aksv_lsb); + hdmi_write(hdmi, REG_HDMI_HDCP_SW_UPPER_AKSV, hdcp_ctrl->aksv_msb); + + /* + * HDCP setup prior to enabling HDCP_CTRL. + * Setup seed values for random number An. + */ + hdmi_write(hdmi, REG_HDMI_HDCP_ENTROPY_CTRL0, 0xB1FFB0FF); + hdmi_write(hdmi, REG_HDMI_HDCP_ENTROPY_CTRL1, 0xF00DFACE); + + /* Disable the RngCipher state */ + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_DEBUG_CTRL); + reg_val &= ~HDMI_HDCP_DEBUG_CTRL_RNG_CIPHER; + hdmi_write(hdmi, REG_HDMI_HDCP_DEBUG_CTRL, reg_val); + DBG("HDCP_DEBUG_CTRL=0x%08x", + hdmi_read(hdmi, REG_HDMI_HDCP_DEBUG_CTRL)); + + /* + * Ensure that all register writes are completed before + * enabling HDCP cipher + */ + wmb(); + + /* + * Enable HDCP + * This needs to be done as early as possible in order for the + * hardware to make An available to read + */ + hdmi_write(hdmi, REG_HDMI_HDCP_CTRL, HDMI_HDCP_CTRL_ENABLE); + + /* + * If we had stale values for the An ready bit, it should most + * likely be cleared now after enabling HDCP cipher + */ + link0_status = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + DBG("After enabling HDCP Link0_Status=0x%08x", link0_status); + if (!(link0_status & + (HDMI_HDCP_LINK0_STATUS_AN_0_READY | + HDMI_HDCP_LINK0_STATUS_AN_1_READY))) + DBG("An not ready after enabling HDCP"); + + /* Clear any DDC failures from previous tries before enable HDCP*/ + rc = reset_hdcp_ddc_failures(hdcp_ctrl); + + return rc; +} + +static void hdmi_hdcp_auth_fail(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg_val; + unsigned long flags; + + DBG("hdcp auth failed, queue reauth work"); + /* clear HDMI Encrypt */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_CTRL); + reg_val &= ~HDMI_CTRL_ENCRYPTED; + hdmi_write(hdmi, REG_HDMI_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + hdcp_ctrl->hdcp_state = HDCP_STATE_AUTH_FAILED; + queue_work(hdmi->workq, &hdcp_ctrl->hdcp_reauth_work); +} + +static void hdmi_hdcp_auth_done(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg_val; + unsigned long flags; + + /* + * Disable software DDC before going into part3 to make sure + * there is no Arbitration between software and hardware for DDC + */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_DDC_ARBITRATION); + reg_val |= HDMI_DDC_ARBITRATION_HW_ARBITRATION; + hdmi_write(hdmi, REG_HDMI_DDC_ARBITRATION, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + /* enable HDMI Encrypt */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_CTRL); + reg_val |= HDMI_CTRL_ENCRYPTED; + hdmi_write(hdmi, REG_HDMI_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + hdcp_ctrl->hdcp_state = HDCP_STATE_AUTHENTICATED; + hdcp_ctrl->auth_retries = 0; +} + +/* + * hdcp authenticating part 1 + * Wait Key/An ready + * Read BCAPS from sink + * Write BCAPS and AKSV into HDCP engine + * Write An and AKSV to sink + * Read BKSV from sink and write into HDCP engine + */ +static int hdmi_hdcp_wait_key_an_ready(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 link0_status, keys_state; + u32 timeout_count; + bool an_ready; + + /* Wait for HDCP keys to be checked and validated */ + timeout_count = 100; + do { + link0_status = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + keys_state = (link0_status >> 28) & 0x7; + if (keys_state == HDCP_KEYS_STATE_VALID) + break; + + DBG("Keys not ready(%d). s=%d, l0=%0x08x", + timeout_count, keys_state, link0_status); + + timeout_count--; + if (!timeout_count) { + pr_err("%s: Wait key state timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + timeout_count = 100; + do { + link0_status = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + an_ready = (link0_status & HDMI_HDCP_LINK0_STATUS_AN_0_READY) + && (link0_status & HDMI_HDCP_LINK0_STATUS_AN_1_READY); + if (an_ready) + break; + + DBG("An not ready(%d). l0_status=0x%08x", + timeout_count, link0_status); + + timeout_count--; + if (!timeout_count) { + pr_err("%s: Wait An timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + return 0; +} + +static int hdmi_hdcp_send_aksv_an(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc = 0; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 link0_aksv_0, link0_aksv_1; + u32 link0_an[2]; + u8 aksv[5]; + + /* Read An0 and An1 */ + link0_an[0] = hdmi_read(hdmi, REG_HDMI_HDCP_RCVPORT_DATA5); + link0_an[1] = hdmi_read(hdmi, REG_HDMI_HDCP_RCVPORT_DATA6); + + /* Read AKSV */ + link0_aksv_0 = hdmi_read(hdmi, REG_HDMI_HDCP_RCVPORT_DATA3); + link0_aksv_1 = hdmi_read(hdmi, REG_HDMI_HDCP_RCVPORT_DATA4); + + DBG("Link ASKV=%08x%08x", link0_aksv_0, link0_aksv_1); + /* Copy An and AKSV to byte arrays for transmission */ + aksv[0] = link0_aksv_0 & 0xFF; + aksv[1] = (link0_aksv_0 >> 8) & 0xFF; + aksv[2] = (link0_aksv_0 >> 16) & 0xFF; + aksv[3] = (link0_aksv_0 >> 24) & 0xFF; + aksv[4] = link0_aksv_1 & 0xFF; + + /* Write An to offset 0x18 */ + rc = hdmi_ddc_write(hdmi, HDCP_PORT_ADDR, 0x18, (u8 *)link0_an, + (u16)sizeof(link0_an)); + if (rc) { + pr_err("%s:An write failed\n", __func__); + return rc; + } + DBG("Link0-An=%08x%08x", link0_an[0], link0_an[1]); + + /* Write AKSV to offset 0x10 */ + rc = hdmi_ddc_write(hdmi, HDCP_PORT_ADDR, 0x10, aksv, 5); + if (rc) { + pr_err("%s:AKSV write failed\n", __func__); + return rc; + } + DBG("Link0-AKSV=%02x%08x", link0_aksv_1 & 0xFF, link0_aksv_0); + + return 0; +} + +static int hdmi_hdcp_recv_bksv(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc = 0; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u8 bksv[5]; + u32 reg[2], data[2]; + + /* Read BKSV at offset 0x00 */ + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x00, bksv, 5); + if (rc) { + pr_err("%s:BKSV read failed\n", __func__); + return rc; + } + + hdcp_ctrl->bksv_lsb = bksv[0] | (bksv[1] << 8) | + (bksv[2] << 16) | (bksv[3] << 24); + hdcp_ctrl->bksv_msb = bksv[4]; + DBG(":BKSV=%02x%08x", hdcp_ctrl->bksv_msb, hdcp_ctrl->bksv_lsb); + + /* check there are 20 ones in BKSV */ + if ((hweight32(hdcp_ctrl->bksv_lsb) + hweight32(hdcp_ctrl->bksv_msb)) + != 20) { + pr_err(": BKSV doesn't have 20 1's and 20 0's\n"); + pr_err(": BKSV chk fail. BKSV=%02x%02x%02x%02x%02x\n", + bksv[4], bksv[3], bksv[2], bksv[1], bksv[0]); + return -EINVAL; + } + + /* Write BKSV read from sink to HDCP registers */ + reg[0] = REG_HDMI_HDCP_RCVPORT_DATA0; + data[0] = hdcp_ctrl->bksv_lsb; + reg[1] = REG_HDMI_HDCP_RCVPORT_DATA1; + data[1] = hdcp_ctrl->bksv_msb; + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, reg, data, 2); + + return rc; +} + +static int hdmi_hdcp_recv_bcaps(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc = 0; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg, data; + u8 bcaps; + + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x40, &bcaps, 1); + if (rc) { + pr_err("%s:BCAPS read failed\n", __func__); + return rc; + } + DBG("BCAPS=%02x", bcaps); + + /* receiver (0), repeater (1) */ + hdcp_ctrl->ds_type = (bcaps & BIT(6)) ? DS_REPEATER : DS_RECEIVER; + + /* Write BCAPS to the hardware */ + reg = REG_HDMI_HDCP_RCVPORT_DATA12; + data = (u32)bcaps; + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, ®, &data, 1); + + return rc; +} + +static int hdmi_hdcp_auth_part1_key_exchange(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + unsigned long flags; + int rc; + + /* Wait for AKSV key and An ready */ + rc = hdmi_hdcp_wait_key_an_ready(hdcp_ctrl); + if (rc) { + pr_err("%s: wait key and an ready failed\n", __func__); + return rc; + }; + + /* Read BCAPS and send to HDCP engine */ + rc = hdmi_hdcp_recv_bcaps(hdcp_ctrl); + if (rc) { + pr_err("%s: read bcaps error, abort\n", __func__); + return rc; + } + + /* + * 1.1_Features turned off by default. + * No need to write AInfo since 1.1_Features is disabled. + */ + hdmi_write(hdmi, REG_HDMI_HDCP_RCVPORT_DATA4, 0); + + /* Send AKSV and An to sink */ + rc = hdmi_hdcp_send_aksv_an(hdcp_ctrl); + if (rc) { + pr_err("%s:An/Aksv write failed\n", __func__); + return rc; + } + + /* Read BKSV and send to HDCP engine*/ + rc = hdmi_hdcp_recv_bksv(hdcp_ctrl); + if (rc) { + pr_err("%s:BKSV Process failed\n", __func__); + return rc; + } + + /* Enable HDCP interrupts and ack/clear any stale interrupts */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + hdmi_write(hdmi, REG_HDMI_HDCP_INT_CTRL, + HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_ACK | + HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_MASK | + HDMI_HDCP_INT_CTRL_AUTH_FAIL_ACK | + HDMI_HDCP_INT_CTRL_AUTH_FAIL_MASK | + HDMI_HDCP_INT_CTRL_AUTH_FAIL_INFO_ACK); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + return 0; +} + +/* read R0' from sink and pass it to HDCP engine */ +static int hdmi_hdcp_auth_part1_recv_r0(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + int rc = 0; + u8 buf[2]; + + /* + * HDCP Compliance Test case 1A-01: + * Wait here at least 100ms before reading R0' + */ + rc = hdmi_hdcp_msleep(hdcp_ctrl, 125, AUTH_ABORT_EV); + if (rc) + return rc; + + /* Read R0' at offset 0x08 */ + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x08, buf, 2); + if (rc) { + pr_err("%s:R0' read failed\n", __func__); + return rc; + } + DBG("R0'=%02x%02x", buf[1], buf[0]); + + /* Write R0' to HDCP registers and check to see if it is a match */ + hdmi_write(hdmi, REG_HDMI_HDCP_RCVPORT_DATA2_0, + (((u32)buf[1]) << 8) | buf[0]); + + return 0; +} + +/* Wait for authenticating result: R0/R0' are matched or not */ +static int hdmi_hdcp_auth_part1_verify_r0(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 link0_status; + int rc; + + /* wait for hdcp irq, 10 sec should be long enough */ + rc = hdmi_hdcp_msleep(hdcp_ctrl, 10000, AUTH_RESULT_RDY_EV); + if (!rc) { + pr_err("%s: Wait Auth IRQ timeout\n", __func__); + return -ETIMEDOUT; + } + + link0_status = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + if (!(link0_status & HDMI_HDCP_LINK0_STATUS_RI_MATCHES)) { + pr_err("%s: Authentication Part I failed\n", __func__); + return -EINVAL; + } + + /* Enable HDCP Encryption */ + hdmi_write(hdmi, REG_HDMI_HDCP_CTRL, + HDMI_HDCP_CTRL_ENABLE | + HDMI_HDCP_CTRL_ENCRYPTION_ENABLE); + + return 0; +} + +static int hdmi_hdcp_recv_check_bstatus(struct hdmi_hdcp_ctrl *hdcp_ctrl, + u16 *pbstatus) +{ + int rc; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + bool max_devs_exceeded = false, max_cascade_exceeded = false; + u32 repeater_cascade_depth = 0, down_stream_devices = 0; + u16 bstatus; + u8 buf[2]; + + /* Read BSTATUS at offset 0x41 */ + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x41, buf, 2); + if (rc) { + pr_err("%s: BSTATUS read failed\n", __func__); + goto error; + } + *pbstatus = bstatus = (buf[1] << 8) | buf[0]; + + + down_stream_devices = bstatus & 0x7F; + repeater_cascade_depth = (bstatus >> 8) & 0x7; + max_devs_exceeded = (bstatus & BIT(7)) ? true : false; + max_cascade_exceeded = (bstatus & BIT(11)) ? true : false; + + if (down_stream_devices == 0) { + /* + * If no downstream devices are attached to the repeater + * then part II fails. + * todo: The other approach would be to continue PART II. + */ + pr_err("%s: No downstream devices\n", __func__); + rc = -EINVAL; + goto error; + } + + /* + * HDCP Compliance 1B-05: + * Check if no. of devices connected to repeater + * exceed max_devices_connected from bit 7 of Bstatus. + */ + if (max_devs_exceeded) { + pr_err("%s: no. of devs connected exceeds max allowed", + __func__); + rc = -EINVAL; + goto error; + } + + /* + * HDCP Compliance 1B-06: + * Check if no. of cascade connected to repeater + * exceed max_cascade_connected from bit 11 of Bstatus. + */ + if (max_cascade_exceeded) { + pr_err("%s: no. of cascade conn exceeds max allowed", + __func__); + rc = -EINVAL; + goto error; + } + +error: + hdcp_ctrl->dev_count = down_stream_devices; + hdcp_ctrl->max_cascade_exceeded = max_cascade_exceeded; + hdcp_ctrl->max_dev_exceeded = max_devs_exceeded; + hdcp_ctrl->depth = repeater_cascade_depth; + return rc; +} + +static int hdmi_hdcp_auth_part2_wait_ksv_fifo_ready( + struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg, data; + u32 timeout_count; + u16 bstatus; + u8 bcaps; + + /* + * Wait until READY bit is set in BCAPS, as per HDCP specifications + * maximum permitted time to check for READY bit is five seconds. + */ + timeout_count = 100; + do { + /* Read BCAPS at offset 0x40 */ + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x40, &bcaps, 1); + if (rc) { + pr_err("%s: BCAPS read failed\n", __func__); + return rc; + } + + if (bcaps & BIT(5)) + break; + + timeout_count--; + if (!timeout_count) { + pr_err("%s: Wait KSV fifo ready timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + rc = hdmi_hdcp_recv_check_bstatus(hdcp_ctrl, &bstatus); + if (rc) { + pr_err("%s: bstatus error\n", __func__); + return rc; + } + + /* Write BSTATUS and BCAPS to HDCP registers */ + reg = REG_HDMI_HDCP_RCVPORT_DATA12; + data = bcaps | (bstatus << 8); + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, ®, &data, 1); + if (rc) { + pr_err("%s: BSTATUS write failed\n", __func__); + return rc; + } + + return 0; +} + +/* + * hdcp authenticating part 2: 2nd + * read ksv fifo from sink + * transfer V' from sink to HDCP engine + * reset SHA engine + */ +static int hdmi_hdcp_transfer_v_h(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + int rc = 0; + struct hdmi_hdcp_reg_data reg_data[] = { + {REG_HDMI_HDCP_RCVPORT_DATA7, 0x20, "V' H0"}, + {REG_HDMI_HDCP_RCVPORT_DATA8, 0x24, "V' H1"}, + {REG_HDMI_HDCP_RCVPORT_DATA9, 0x28, "V' H2"}, + {REG_HDMI_HDCP_RCVPORT_DATA10, 0x2C, "V' H3"}, + {REG_HDMI_HDCP_RCVPORT_DATA11, 0x30, "V' H4"}, + }; + struct hdmi_hdcp_reg_data *rd; + u32 size = ARRAY_SIZE(reg_data); + u32 reg[ARRAY_SIZE(reg_data)]; + u32 data[ARRAY_SIZE(reg_data)]; + int i; + + for (i = 0; i < size; i++) { + rd = ®_data[i]; + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, + rd->off, (u8 *)&data[i], (u16)sizeof(data[i])); + if (rc) { + pr_err("%s: Read %s failed\n", __func__, rd->name); + goto error; + } + + DBG("%s =%x", rd->name, data[i]); + reg[i] = reg_data[i].reg_id; + } + + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, reg, data, size); + +error: + return rc; +} + +static int hdmi_hdcp_recv_ksv_fifo(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 ksv_bytes; + + ksv_bytes = 5 * hdcp_ctrl->dev_count; + + rc = hdmi_ddc_read(hdmi, HDCP_PORT_ADDR, 0x43, + hdcp_ctrl->ksv_list, ksv_bytes); + if (rc) + pr_err("%s: KSV FIFO read failed\n", __func__); + + return rc; +} + +static int hdmi_hdcp_reset_sha_engine(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + u32 reg[2], data[2]; + u32 rc = 0; + + reg[0] = REG_HDMI_HDCP_SHA_CTRL; + data[0] = HDCP_REG_ENABLE; + reg[1] = REG_HDMI_HDCP_SHA_CTRL; + data[1] = HDCP_REG_DISABLE; + + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, reg, data, 2); + + return rc; +} + +static int hdmi_hdcp_auth_part2_recv_ksv_fifo( + struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + u32 timeout_count; + + /* + * Read KSV FIFO over DDC + * Key Selection vector FIFO Used to pull downstream KSVs + * from HDCP Repeaters. + * All bytes (DEVICE_COUNT * 5) must be read in a single, + * auto incrementing access. + * All bytes read as 0x00 for HDCP Receivers that are not + * HDCP Repeaters (REPEATER == 0). + */ + timeout_count = 100; + do { + rc = hdmi_hdcp_recv_ksv_fifo(hdcp_ctrl); + if (!rc) + break; + + timeout_count--; + if (!timeout_count) { + pr_err("%s: Recv ksv fifo timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 25, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + rc = hdmi_hdcp_transfer_v_h(hdcp_ctrl); + if (rc) { + pr_err("%s: transfer V failed\n", __func__); + return rc; + } + + /* reset SHA engine before write ksv fifo */ + rc = hdmi_hdcp_reset_sha_engine(hdcp_ctrl); + if (rc) { + pr_err("%s: fail to reset sha engine\n", __func__); + return rc; + } + + return 0; +} + +/* + * Write KSV FIFO to HDCP_SHA_DATA. + * This is done 1 byte at time starting with the LSB. + * Once 64 bytes have been written, we need to poll for + * HDCP_SHA_BLOCK_DONE before writing any further + * If the last byte is written, we need to poll for + * HDCP_SHA_COMP_DONE to wait until HW finish + */ +static int hdmi_hdcp_write_ksv_fifo(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int i; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 ksv_bytes, last_byte = 0; + u8 *ksv_fifo = NULL; + u32 reg_val, data, reg; + u32 rc = 0; + + ksv_bytes = 5 * hdcp_ctrl->dev_count; + + /* Check if need to wait for HW completion */ + if (hdcp_ctrl->ksv_fifo_w_index) { + reg_val = hdmi_read(hdmi, REG_HDMI_HDCP_SHA_STATUS); + DBG("HDCP_SHA_STATUS=%08x", reg_val); + if (hdcp_ctrl->ksv_fifo_w_index == ksv_bytes) { + /* check COMP_DONE if last write */ + if (reg_val & HDMI_HDCP_SHA_STATUS_COMP_DONE) { + DBG("COMP_DONE"); + return 0; + } else { + return -EAGAIN; + } + } else { + /* check BLOCK_DONE if not last write */ + if (!(reg_val & HDMI_HDCP_SHA_STATUS_BLOCK_DONE)) + return -EAGAIN; + + DBG("BLOCK_DONE"); + } + } + + ksv_bytes -= hdcp_ctrl->ksv_fifo_w_index; + if (ksv_bytes <= 64) + last_byte = 1; + else + ksv_bytes = 64; + + ksv_fifo = hdcp_ctrl->ksv_list; + ksv_fifo += hdcp_ctrl->ksv_fifo_w_index; + + for (i = 0; i < ksv_bytes; i++) { + /* Write KSV byte and set DONE bit[0] for last byte*/ + reg_val = ksv_fifo[i] << 16; + if ((i == (ksv_bytes - 1)) && last_byte) + reg_val |= HDMI_HDCP_SHA_DATA_DONE; + + reg = REG_HDMI_HDCP_SHA_DATA; + data = reg_val; + rc = hdmi_hdcp_scm_wr(hdcp_ctrl, ®, &data, 1); + + if (rc) + return rc; + } + + hdcp_ctrl->ksv_fifo_w_index += ksv_bytes; + + /* + *return -EAGAIN to notify caller to wait for COMP_DONE or BLOCK_DONE + */ + return -EAGAIN; +} + +/* write ksv fifo into HDCP engine */ +static int hdmi_hdcp_auth_part2_write_ksv_fifo( + struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc; + u32 timeout_count; + + hdcp_ctrl->ksv_fifo_w_index = 0; + timeout_count = 100; + do { + rc = hdmi_hdcp_write_ksv_fifo(hdcp_ctrl); + if (!rc) + break; + + if (rc != -EAGAIN) + return rc; + + timeout_count--; + if (!timeout_count) { + pr_err("%s: Write KSV fifo timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + return 0; +} + +static int hdmi_hdcp_auth_part2_check_v_match(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + int rc = 0; + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 link0_status; + u32 timeout_count = 100; + + do { + link0_status = hdmi_read(hdmi, REG_HDMI_HDCP_LINK0_STATUS); + if (link0_status & HDMI_HDCP_LINK0_STATUS_V_MATCHES) + break; + + timeout_count--; + if (!timeout_count) { + pr_err("%s: HDCP V Match timedout", __func__); + return -ETIMEDOUT; + } + + rc = hdmi_hdcp_msleep(hdcp_ctrl, 20, AUTH_ABORT_EV); + if (rc) + return rc; + } while (1); + + return 0; +} + +static void hdmi_hdcp_auth_work(struct work_struct *work) +{ + struct hdmi_hdcp_ctrl *hdcp_ctrl = container_of(work, + struct hdmi_hdcp_ctrl, hdcp_auth_work); + int rc; + + rc = hdmi_hdcp_auth_prepare(hdcp_ctrl); + if (rc) { + pr_err("%s: auth prepare failed %d\n", __func__, rc); + goto end; + } + + /* HDCP PartI */ + rc = hdmi_hdcp_auth_part1_key_exchange(hdcp_ctrl); + if (rc) { + pr_err("%s: key exchange failed %d\n", __func__, rc); + goto end; + } + + rc = hdmi_hdcp_auth_part1_recv_r0(hdcp_ctrl); + if (rc) { + pr_err("%s: receive r0 failed %d\n", __func__, rc); + goto end; + } + + rc = hdmi_hdcp_auth_part1_verify_r0(hdcp_ctrl); + if (rc) { + pr_err("%s: verify r0 failed %d\n", __func__, rc); + goto end; + } + pr_info("%s: Authentication Part I successful\n", __func__); + if (hdcp_ctrl->ds_type == DS_RECEIVER) + goto end; + + /* HDCP PartII */ + rc = hdmi_hdcp_auth_part2_wait_ksv_fifo_ready(hdcp_ctrl); + if (rc) { + pr_err("%s: wait ksv fifo ready failed %d\n", __func__, rc); + goto end; + } + + rc = hdmi_hdcp_auth_part2_recv_ksv_fifo(hdcp_ctrl); + if (rc) { + pr_err("%s: recv ksv fifo failed %d\n", __func__, rc); + goto end; + } + + rc = hdmi_hdcp_auth_part2_write_ksv_fifo(hdcp_ctrl); + if (rc) { + pr_err("%s: write ksv fifo failed %d\n", __func__, rc); + goto end; + } + + rc = hdmi_hdcp_auth_part2_check_v_match(hdcp_ctrl); + if (rc) + pr_err("%s: check v match failed %d\n", __func__, rc); + +end: + if (rc == -ECANCELED) { + pr_info("%s: hdcp authentication canceled\n", __func__); + } else if (rc == -ENOTSUPP) { + pr_info("%s: hdcp is not supported\n", __func__); + } else if (rc) { + pr_err("%s: hdcp authentication failed\n", __func__); + hdmi_hdcp_auth_fail(hdcp_ctrl); + } else { + hdmi_hdcp_auth_done(hdcp_ctrl); + } +} + +void hdmi_hdcp_on(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + u32 reg_val; + unsigned long flags; + + if ((HDCP_STATE_INACTIVE != hdcp_ctrl->hdcp_state) || + (HDCP_STATE_NO_AKSV == hdcp_ctrl->hdcp_state)) { + DBG("still active or activating or no askv. returning"); + return; + } + + /* clear HDMI Encrypt */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_CTRL); + reg_val &= ~HDMI_CTRL_ENCRYPTED; + hdmi_write(hdmi, REG_HDMI_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + hdcp_ctrl->auth_event = 0; + hdcp_ctrl->hdcp_state = HDCP_STATE_AUTHENTICATING; + hdcp_ctrl->auth_retries = 0; + queue_work(hdmi->workq, &hdcp_ctrl->hdcp_auth_work); +} + +void hdmi_hdcp_off(struct hdmi_hdcp_ctrl *hdcp_ctrl) +{ + struct hdmi *hdmi = hdcp_ctrl->hdmi; + unsigned long flags; + u32 reg_val; + + if ((HDCP_STATE_INACTIVE == hdcp_ctrl->hdcp_state) || + (HDCP_STATE_NO_AKSV == hdcp_ctrl->hdcp_state)) { + DBG("hdcp inactive or no aksv. returning"); + return; + } + + /* + * Disable HPD circuitry. + * This is needed to reset the HDCP cipher engine so that when we + * attempt a re-authentication, HW would clear the AN0_READY and + * AN1_READY bits in HDMI_HDCP_LINK0_STATUS register + */ + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_HPD_CTRL); + reg_val &= ~HDMI_HPD_CTRL_ENABLE; + hdmi_write(hdmi, REG_HDMI_HPD_CTRL, reg_val); + + /* + * Disable HDCP interrupts. + * Also, need to set the state to inactive here so that any ongoing + * reauth works will know that the HDCP session has been turned off. + */ + hdmi_write(hdmi, REG_HDMI_HDCP_INT_CTRL, 0); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + /* + * Cancel any pending auth/reauth attempts. + * If one is ongoing, this will wait for it to finish. + * No more reauthentication attempts will be scheduled since we + * set the current state to inactive. + */ + set_bit(AUTH_ABORT_EV, &hdcp_ctrl->auth_event); + wake_up_all(&hdcp_ctrl->auth_event_queue); + cancel_work_sync(&hdcp_ctrl->hdcp_auth_work); + cancel_work_sync(&hdcp_ctrl->hdcp_reauth_work); + + hdmi_write(hdmi, REG_HDMI_HDCP_RESET, + HDMI_HDCP_RESET_LINK0_DEAUTHENTICATE); + + /* Disable encryption and disable the HDCP block */ + hdmi_write(hdmi, REG_HDMI_HDCP_CTRL, 0); + + spin_lock_irqsave(&hdmi->reg_lock, flags); + reg_val = hdmi_read(hdmi, REG_HDMI_CTRL); + reg_val &= ~HDMI_CTRL_ENCRYPTED; + hdmi_write(hdmi, REG_HDMI_CTRL, reg_val); + + /* Enable HPD circuitry */ + reg_val = hdmi_read(hdmi, REG_HDMI_HPD_CTRL); + reg_val |= HDMI_HPD_CTRL_ENABLE; + hdmi_write(hdmi, REG_HDMI_HPD_CTRL, reg_val); + spin_unlock_irqrestore(&hdmi->reg_lock, flags); + + hdcp_ctrl->hdcp_state = HDCP_STATE_INACTIVE; + + DBG("HDCP: Off"); +} + +struct hdmi_hdcp_ctrl *hdmi_hdcp_init(struct hdmi *hdmi) +{ + struct hdmi_hdcp_ctrl *hdcp_ctrl = NULL; + + if (!hdmi->qfprom_mmio) { + pr_err("%s: HDCP is not supported without qfprom\n", + __func__); + return ERR_PTR(-EINVAL); + } + + hdcp_ctrl = kzalloc(sizeof(*hdcp_ctrl), GFP_KERNEL); + if (!hdcp_ctrl) + return ERR_PTR(-ENOMEM); + + INIT_WORK(&hdcp_ctrl->hdcp_auth_work, hdmi_hdcp_auth_work); + INIT_WORK(&hdcp_ctrl->hdcp_reauth_work, hdmi_hdcp_reauth_work); + init_waitqueue_head(&hdcp_ctrl->auth_event_queue); + hdcp_ctrl->hdmi = hdmi; + hdcp_ctrl->hdcp_state = HDCP_STATE_INACTIVE; + hdcp_ctrl->aksv_valid = false; + + if (qcom_scm_hdcp_available()) + hdcp_ctrl->tz_hdcp = true; + else + hdcp_ctrl->tz_hdcp = false; + + return hdcp_ctrl; +} + +void hdmi_hdcp_destroy(struct hdmi *hdmi) +{ + if (hdmi && hdmi->hdcp_ctrl) { + kfree(hdmi->hdcp_ctrl); + hdmi->hdcp_ctrl = NULL; + } +} From 13351cd17791694f2dcc96dc920e58b090b18c31 Mon Sep 17 00:00:00 2001 From: Hai Li Date: Wed, 10 Jun 2015 13:18:17 -0400 Subject: [PATCH 07/46] drm/msm/dsi: Update source PLL selection in DSI PHY The source PLL to be used by each DSI PHY should be decided by DSI manager based on dual DSI information, while the register programming to select PLL is different from one type of PHY to another. This change adds the H/W difference to PHY configuration and updates the interface between DSI manager and PHY. With this change, PLL selection can be supported on different targets. Signed-off-by: Hai Li Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/dsi/dsi.h | 14 +---------- drivers/gpu/drm/msm/dsi/dsi_manager.c | 15 +++++++++++- drivers/gpu/drm/msm/dsi/dsi_phy.c | 34 ++++++++++++++++++++------- 3 files changed, 41 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index 92d697de4858..5e29aadc0bee 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -27,18 +27,6 @@ #define DSI_1 1 #define DSI_MAX 2 -#define DSI_CLOCK_MASTER DSI_0 -#define DSI_CLOCK_SLAVE DSI_1 - -#define DSI_LEFT DSI_0 -#define DSI_RIGHT DSI_1 - -/* According to the current drm framework sequence, take the encoder of - * DSI_1 as master encoder - */ -#define DSI_ENCODER_MASTER DSI_1 -#define DSI_ENCODER_SLAVE DSI_0 - enum msm_dsi_phy_type { MSM_DSI_PHY_28NM_HPM, MSM_DSI_PHY_28NM_LP, @@ -153,7 +141,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi); struct msm_dsi_phy; void msm_dsi_phy_driver_register(void); void msm_dsi_phy_driver_unregister(void); -int msm_dsi_phy_enable(struct msm_dsi_phy *phy, bool is_dual_panel, +int msm_dsi_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, const unsigned long bit_rate, const unsigned long esc_rate); int msm_dsi_phy_disable(struct msm_dsi_phy *phy); void msm_dsi_phy_get_clk_pre_post(struct msm_dsi_phy *phy, diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 87ac6612b6f8..cfa632fc1cbe 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -14,6 +14,18 @@ #include "msm_kms.h" #include "dsi.h" +#define DSI_CLOCK_MASTER DSI_0 +#define DSI_CLOCK_SLAVE DSI_1 + +#define DSI_LEFT DSI_0 +#define DSI_RIGHT DSI_1 + +/* According to the current drm framework sequence, take the encoder of + * DSI_1 as master encoder + */ +#define DSI_ENCODER_MASTER DSI_1 +#define DSI_ENCODER_SLAVE DSI_0 + struct msm_dsi_manager { struct msm_dsi *dsi[DSI_MAX]; @@ -598,9 +610,10 @@ int msm_dsi_manager_phy_enable(int id, { struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); struct msm_dsi_phy *phy = msm_dsi->phy; + int src_pll_id = IS_DUAL_PANEL() ? DSI_CLOCK_MASTER : id; int ret; - ret = msm_dsi_phy_enable(phy, IS_DUAL_PANEL(), bit_rate, esc_rate); + ret = msm_dsi_phy_enable(phy, src_pll_id, bit_rate, esc_rate); if (ret) return ret; diff --git a/drivers/gpu/drm/msm/dsi/dsi_phy.c b/drivers/gpu/drm/msm/dsi/dsi_phy.c index 2d3b33ce1cc5..52b463e51202 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/dsi_phy.c @@ -21,7 +21,7 @@ #define dsi_phy_write(offset, data) msm_writel((data), (offset)) struct dsi_phy_ops { - int (*enable)(struct msm_dsi_phy *phy, bool is_dual_panel, + int (*enable)(struct msm_dsi_phy *phy, int src_pll_id, const unsigned long bit_rate, const unsigned long esc_rate); int (*disable)(struct msm_dsi_phy *phy); }; @@ -30,6 +30,12 @@ struct dsi_phy_cfg { enum msm_dsi_phy_type type; struct dsi_reg_config reg_cfg; struct dsi_phy_ops ops; + + /* Each cell {phy_id, pll_id} of the truth table indicates + * if the source PLL is on the right side of the PHY. + * Fill default H/W values in illegal cells, eg. cell {0, 1}. + */ + bool src_pll_truthtable[DSI_MAX][DSI_MAX]; }; struct dsi_dphy_timing { @@ -149,6 +155,19 @@ static int dsi_phy_regulator_enable(struct msm_dsi_phy *phy) return ret; } +static void dsi_phy_set_src_pll(struct msm_dsi_phy *phy, int pll_id, u32 reg) +{ + int phy_id = phy->id; + + if ((phy_id >= DSI_MAX) || (pll_id >= DSI_MAX)) + return; + + if (phy->cfg->src_pll_truthtable[phy_id][pll_id]) + dsi_phy_write(phy->base + reg, 0x01); + else + dsi_phy_write(phy->base + reg, 0x00); +} + #define S_DIV_ROUND_UP(n, d) \ (((n) >= 0) ? (((n) + (d) - 1) / (d)) : (((n) - (d) + 1) / (d))) @@ -295,7 +314,7 @@ static void dsi_28nm_phy_regulator_ctrl(struct msm_dsi_phy *phy, bool enable) dsi_phy_write(base + REG_DSI_28nm_PHY_REGULATOR_CTRL_4, 0x20); } -static int dsi_28nm_phy_enable(struct msm_dsi_phy *phy, bool is_dual_panel, +static int dsi_28nm_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, const unsigned long bit_rate, const unsigned long esc_rate) { struct dsi_dphy_timing *timing = &phy->timing; @@ -368,10 +387,7 @@ static int dsi_28nm_phy_enable(struct msm_dsi_phy *phy, bool is_dual_panel, dsi_phy_write(base + REG_DSI_28nm_PHY_CTRL_0, 0x5f); - if (is_dual_panel && (phy->id != DSI_CLOCK_MASTER)) - dsi_phy_write(base + REG_DSI_28nm_PHY_GLBL_TEST_CTRL, 0x00); - else - dsi_phy_write(base + REG_DSI_28nm_PHY_GLBL_TEST_CTRL, 0x01); + dsi_phy_set_src_pll(phy, src_pll_id, REG_DSI_28nm_PHY_GLBL_TEST_CTRL); return 0; } @@ -414,6 +430,7 @@ static void dsi_phy_disable_resource(struct msm_dsi_phy *phy) static const struct dsi_phy_cfg dsi_phy_cfgs[MSM_DSI_PHY_MAX] = { [MSM_DSI_PHY_28NM_HPM] = { .type = MSM_DSI_PHY_28NM_HPM, + .src_pll_truthtable = { {true, true}, {false, true} }, .reg_cfg = { .num = 1, .regs = { @@ -427,6 +444,7 @@ static const struct dsi_phy_cfg dsi_phy_cfgs[MSM_DSI_PHY_MAX] = { }, [MSM_DSI_PHY_28NM_LP] = { .type = MSM_DSI_PHY_28NM_LP, + .src_pll_truthtable = { {true, true}, {true, true} }, .reg_cfg = { .num = 1, .regs = { @@ -557,7 +575,7 @@ void __exit msm_dsi_phy_driver_unregister(void) platform_driver_unregister(&dsi_phy_platform_driver); } -int msm_dsi_phy_enable(struct msm_dsi_phy *phy, bool is_dual_panel, +int msm_dsi_phy_enable(struct msm_dsi_phy *phy, int src_pll_id, const unsigned long bit_rate, const unsigned long esc_rate) { int ret; @@ -572,7 +590,7 @@ int msm_dsi_phy_enable(struct msm_dsi_phy *phy, bool is_dual_panel, return ret; } - return phy->cfg->ops.enable(phy, is_dual_panel, bit_rate, esc_rate); + return phy->cfg->ops.enable(phy, src_pll_id, bit_rate, esc_rate); } int msm_dsi_phy_disable(struct msm_dsi_phy *phy) From 678565c3cb2100a8f03c23592f13f6b78e69a590 Mon Sep 17 00:00:00 2001 From: Hai Li Date: Wed, 10 Jun 2015 13:18:18 -0400 Subject: [PATCH 08/46] drm/msm/dsi: Rename *dual panel* to *dual DSI* The current term of *dual panel* in DSI driver code causes confusion. It is supposed to indicate the panel using two DSI links. Rename it to *dual DSI*. Signed-off-by: Hai Li Signed-off-by: Rob Clark --- .../devicetree/bindings/drm/msm/dsi.txt | 12 +-- drivers/gpu/drm/msm/dsi/dsi_manager.c | 84 +++++++++---------- 2 files changed, 48 insertions(+), 48 deletions(-) diff --git a/Documentation/devicetree/bindings/drm/msm/dsi.txt b/Documentation/devicetree/bindings/drm/msm/dsi.txt index cd8fe6cf536c..6ccd8608fe91 100644 --- a/Documentation/devicetree/bindings/drm/msm/dsi.txt +++ b/Documentation/devicetree/bindings/drm/msm/dsi.txt @@ -30,11 +30,11 @@ Optional properties: - panel@0: Node of panel connected to this DSI controller. See files in Documentation/devicetree/bindings/panel/ for each supported panel. -- qcom,dual-panel-mode: Boolean value indicating if the DSI controller is +- qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is driving a panel which needs 2 DSI links. -- qcom,master-panel: Boolean value indicating if the DSI controller is driving +- qcom,master-dsi: Boolean value indicating if the DSI controller is driving the master link of the 2-DSI panel. -- qcom,sync-dual-panel: Boolean value indicating if the DSI controller is +- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is driving a 2-DSI panel whose 2 links need receive command simultaneously. - interrupt-parent: phandle to the MDP block if the interrupt signal is routed through MDP block @@ -90,9 +90,9 @@ Example: qcom,dsi-phy = <&mdss_dsi_phy0>; - qcom,dual-panel-mode; - qcom,master-panel; - qcom,sync-dual-panel; + qcom,dual-dsi-mode; + qcom,master-dsi; + qcom,sync-dual-dsi; panel: panel@0 { compatible = "sharp,lq101r1sx01"; diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index cfa632fc1cbe..bd247b7dbc44 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -29,16 +29,16 @@ struct msm_dsi_manager { struct msm_dsi *dsi[DSI_MAX]; - bool is_dual_panel; + bool is_dual_dsi; bool is_sync_needed; - int master_panel_id; + int master_dsi_link_id; }; static struct msm_dsi_manager msm_dsim_glb; -#define IS_DUAL_PANEL() (msm_dsim_glb.is_dual_panel) +#define IS_DUAL_DSI() (msm_dsim_glb.is_dual_dsi) #define IS_SYNC_NEEDED() (msm_dsim_glb.is_sync_needed) -#define IS_MASTER_PANEL(id) (msm_dsim_glb.master_panel_id == id) +#define IS_MASTER_DSI_LINK(id) (msm_dsim_glb.master_dsi_link_id == id) static inline struct msm_dsi *dsi_mgr_get_dsi(int id) { @@ -50,23 +50,23 @@ static inline struct msm_dsi *dsi_mgr_get_other_dsi(int id) return msm_dsim_glb.dsi[(id + 1) % DSI_MAX]; } -static int dsi_mgr_parse_dual_panel(struct device_node *np, int id) +static int dsi_mgr_parse_dual_dsi(struct device_node *np, int id) { struct msm_dsi_manager *msm_dsim = &msm_dsim_glb; - /* We assume 2 dsi nodes have the same information of dual-panel and + /* We assume 2 dsi nodes have the same information of dual-dsi and * sync-mode, and only one node specifies master in case of dual mode. */ - if (!msm_dsim->is_dual_panel) - msm_dsim->is_dual_panel = of_property_read_bool( - np, "qcom,dual-panel-mode"); + if (!msm_dsim->is_dual_dsi) + msm_dsim->is_dual_dsi = of_property_read_bool( + np, "qcom,dual-dsi-mode"); - if (msm_dsim->is_dual_panel) { - if (of_property_read_bool(np, "qcom,master-panel")) - msm_dsim->master_panel_id = id; + if (msm_dsim->is_dual_dsi) { + if (of_property_read_bool(np, "qcom,master-dsi")) + msm_dsim->master_dsi_link_id = id; if (!msm_dsim->is_sync_needed) msm_dsim->is_sync_needed = of_property_read_bool( - np, "qcom,sync-dual-panel"); + np, "qcom,sync-dual-dsi"); } return 0; @@ -80,7 +80,7 @@ static int dsi_mgr_host_register(int id) struct msm_dsi_pll *src_pll; int ret; - if (!IS_DUAL_PANEL()) { + if (!IS_DUAL_DSI()) { ret = msm_dsi_host_register(msm_dsi->host, true); if (ret) return ret; @@ -90,9 +90,9 @@ static int dsi_mgr_host_register(int id) } else if (!other_dsi) { ret = 0; } else { - struct msm_dsi *mdsi = IS_MASTER_PANEL(id) ? + struct msm_dsi *mdsi = IS_MASTER_DSI_LINK(id) ? msm_dsi : other_dsi; - struct msm_dsi *sdsi = IS_MASTER_PANEL(id) ? + struct msm_dsi *sdsi = IS_MASTER_DSI_LINK(id) ? other_dsi : msm_dsi; /* Register slave host first, so that slave DSI device * has a chance to probe, and do not block the master @@ -159,23 +159,23 @@ static enum drm_connector_status dsi_mgr_connector_detect( &msm_dsi->panel_flags); /* There is only 1 panel in the global panel list - * for dual panel mode. Therefore slave dsi should get + * for dual DSI mode. Therefore slave dsi should get * the drm_panel instance from master dsi, and * keep using the panel flags got from the current DSI link. */ - if (!msm_dsi->panel && IS_DUAL_PANEL() && - !IS_MASTER_PANEL(id) && other_dsi) + if (!msm_dsi->panel && IS_DUAL_DSI() && + !IS_MASTER_DSI_LINK(id) && other_dsi) msm_dsi->panel = msm_dsi_host_get_panel( other_dsi->host, NULL); - if (msm_dsi->panel && IS_DUAL_PANEL()) + if (msm_dsi->panel && IS_DUAL_DSI()) drm_object_attach_property(&connector->base, connector->dev->mode_config.tile_property, 0); - /* Set split display info to kms once dual panel is connected - * to both hosts + /* Set split display info to kms once dual DSI panel is + * connected to both hosts. */ - if (msm_dsi->panel && IS_DUAL_PANEL() && + if (msm_dsi->panel && IS_DUAL_DSI() && other_dsi && other_dsi->panel) { bool cmd_mode = !(msm_dsi->panel_flags & MIPI_DSI_MODE_VIDEO); @@ -188,7 +188,7 @@ static enum drm_connector_status dsi_mgr_connector_detect( kms->funcs->set_split_display(kms, encoder, slave_enc, cmd_mode); else - pr_err("mdp does not support dual panel\n"); + pr_err("mdp does not support dual DSI\n"); } } @@ -285,7 +285,7 @@ static int dsi_mgr_connector_get_modes(struct drm_connector *connector) if (!num) return 0; - if (IS_DUAL_PANEL()) { + if (IS_DUAL_DSI()) { /* report half resolution to user */ dsi_dual_connector_fix_modes(connector); ret = dsi_dual_connector_tile_init(connector, id); @@ -340,11 +340,11 @@ static void dsi_mgr_bridge_pre_enable(struct drm_bridge *bridge) struct msm_dsi *msm_dsi1 = dsi_mgr_get_dsi(DSI_1); struct mipi_dsi_host *host = msm_dsi->host; struct drm_panel *panel = msm_dsi->panel; - bool is_dual_panel = IS_DUAL_PANEL(); + bool is_dual_dsi = IS_DUAL_DSI(); int ret; DBG("id=%d", id); - if (!panel || (is_dual_panel && (DSI_1 == id))) + if (!panel || (is_dual_dsi && (DSI_1 == id))) return; ret = msm_dsi_host_power_on(host); @@ -353,7 +353,7 @@ static void dsi_mgr_bridge_pre_enable(struct drm_bridge *bridge) goto host_on_fail; } - if (is_dual_panel && msm_dsi1) { + if (is_dual_dsi && msm_dsi1) { ret = msm_dsi_host_power_on(msm_dsi1->host); if (ret) { pr_err("%s: power on host1 failed, %d\n", @@ -377,7 +377,7 @@ static void dsi_mgr_bridge_pre_enable(struct drm_bridge *bridge) goto host_en_fail; } - if (is_dual_panel && msm_dsi1) { + if (is_dual_dsi && msm_dsi1) { ret = msm_dsi_host_enable(msm_dsi1->host); if (ret) { pr_err("%s: enable host1 failed, %d\n", __func__, ret); @@ -394,14 +394,14 @@ static void dsi_mgr_bridge_pre_enable(struct drm_bridge *bridge) return; panel_en_fail: - if (is_dual_panel && msm_dsi1) + if (is_dual_dsi && msm_dsi1) msm_dsi_host_disable(msm_dsi1->host); host1_en_fail: msm_dsi_host_disable(host); host_en_fail: drm_panel_unprepare(panel); panel_prep_fail: - if (is_dual_panel && msm_dsi1) + if (is_dual_dsi && msm_dsi1) msm_dsi_host_power_off(msm_dsi1->host); host1_on_fail: msm_dsi_host_power_off(host); @@ -426,12 +426,12 @@ static void dsi_mgr_bridge_post_disable(struct drm_bridge *bridge) struct msm_dsi *msm_dsi1 = dsi_mgr_get_dsi(DSI_1); struct mipi_dsi_host *host = msm_dsi->host; struct drm_panel *panel = msm_dsi->panel; - bool is_dual_panel = IS_DUAL_PANEL(); + bool is_dual_dsi = IS_DUAL_DSI(); int ret; DBG("id=%d", id); - if (!panel || (is_dual_panel && (DSI_1 == id))) + if (!panel || (is_dual_dsi && (DSI_1 == id))) return; ret = drm_panel_disable(panel); @@ -442,7 +442,7 @@ static void dsi_mgr_bridge_post_disable(struct drm_bridge *bridge) if (ret) pr_err("%s: host %d disable failed, %d\n", __func__, id, ret); - if (is_dual_panel && msm_dsi1) { + if (is_dual_dsi && msm_dsi1) { ret = msm_dsi_host_disable(msm_dsi1->host); if (ret) pr_err("%s: host1 disable failed, %d\n", __func__, ret); @@ -456,7 +456,7 @@ static void dsi_mgr_bridge_post_disable(struct drm_bridge *bridge) if (ret) pr_err("%s: host %d power off failed,%d\n", __func__, id, ret); - if (is_dual_panel && msm_dsi1) { + if (is_dual_dsi && msm_dsi1) { ret = msm_dsi_host_power_off(msm_dsi1->host); if (ret) pr_err("%s: host1 power off failed, %d\n", @@ -472,7 +472,7 @@ static void dsi_mgr_bridge_mode_set(struct drm_bridge *bridge, struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); struct msm_dsi *other_dsi = dsi_mgr_get_other_dsi(id); struct mipi_dsi_host *host = msm_dsi->host; - bool is_dual_panel = IS_DUAL_PANEL(); + bool is_dual_dsi = IS_DUAL_DSI(); DBG("set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x", mode->base.id, mode->name, @@ -483,11 +483,11 @@ static void dsi_mgr_bridge_mode_set(struct drm_bridge *bridge, mode->vsync_end, mode->vtotal, mode->type, mode->flags); - if (is_dual_panel && (DSI_1 == id)) + if (is_dual_dsi && (DSI_1 == id)) return; msm_dsi_host_set_display_mode(host, adjusted_mode); - if (is_dual_panel && other_dsi) + if (is_dual_dsi && other_dsi) msm_dsi_host_set_display_mode(other_dsi->host, adjusted_mode); } @@ -610,7 +610,7 @@ int msm_dsi_manager_phy_enable(int id, { struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id); struct msm_dsi_phy *phy = msm_dsi->phy; - int src_pll_id = IS_DUAL_PANEL() ? DSI_CLOCK_MASTER : id; + int src_pll_id = IS_DUAL_DSI() ? DSI_CLOCK_MASTER : id; int ret; ret = msm_dsi_phy_enable(phy, src_pll_id, bit_rate, esc_rate); @@ -635,7 +635,7 @@ void msm_dsi_manager_phy_disable(int id) * first controller only when the second controller is disabled. */ msm_dsi->phy_enabled = false; - if (IS_DUAL_PANEL() && mdsi && sdsi) { + if (IS_DUAL_DSI() && mdsi && sdsi) { if (!mdsi->phy_enabled && !sdsi->phy_enabled) { msm_dsi_phy_disable(sdsi->phy); msm_dsi_phy_disable(mdsi->phy); @@ -726,9 +726,9 @@ int msm_dsi_manager_register(struct msm_dsi *msm_dsi) msm_dsim->dsi[id] = msm_dsi; - ret = dsi_mgr_parse_dual_panel(msm_dsi->pdev->dev.of_node, id); + ret = dsi_mgr_parse_dual_dsi(msm_dsi->pdev->dev.of_node, id); if (ret) { - pr_err("%s: failed to parse dual panel info\n", __func__); + pr_err("%s: failed to parse dual DSI info\n", __func__); goto fail; } From ab8909b032ffccc15384879dd5798b8647d6ab8a Mon Sep 17 00:00:00 2001 From: Hai Li Date: Thu, 11 Jun 2015 10:56:46 -0400 Subject: [PATCH 09/46] drm/msm/dsi: Use pinctrl in DSI driver Some targets use pinctrl framework to configure some pins. This change allows DSI driver to set default and sleep pinctrl status. Signed-off-by: Hai Li Signed-off-by: Rob Clark --- Documentation/devicetree/bindings/drm/msm/dsi.txt | 7 +++++++ drivers/gpu/drm/msm/dsi/dsi_host.c | 12 ++++++++++++ 2 files changed, 19 insertions(+) diff --git a/Documentation/devicetree/bindings/drm/msm/dsi.txt b/Documentation/devicetree/bindings/drm/msm/dsi.txt index 6ccd8608fe91..4edd6fa920cf 100644 --- a/Documentation/devicetree/bindings/drm/msm/dsi.txt +++ b/Documentation/devicetree/bindings/drm/msm/dsi.txt @@ -38,6 +38,9 @@ Optional properties: driving a 2-DSI panel whose 2 links need receive command simultaneously. - interrupt-parent: phandle to the MDP block if the interrupt signal is routed through MDP block +- pinctrl-names: the pin control state names; should contain "default" +- pinctrl-0: the default pinctrl state (active) +- pinctrl-n: the "sleep" pinctrl state DSI PHY: Required properties: @@ -94,6 +97,10 @@ Example: qcom,master-dsi; qcom,sync-dual-dsi; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mdss_dsi_active>; + pinctrl-1 = <&mdss_dsi_suspend>; + panel: panel@0 { compatible = "sharp,lq101r1sx01"; reg = <0>; diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index de0400923303..69c13970a36c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include