---

yaml --- r: 269861 b: refs/heads/master c: 83f30d0 h: refs/heads/master i: 269859: 1e9ae71 v: v3
git-mirror · Oct 27, 2011 · 22b8401 · 22b8401
1 parent 886d518
commit 22b8401
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Showing 9 changed files with 9 additions and 58 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9b553f72869584cc14d5724fbbc09f88de0f08de
+refs/heads/master: 83f30d0e0343ad010afbc3523007b68e8b439694
diff --git a/trunk/drivers/gpu/drm/radeon/radeon.h b/trunk/drivers/gpu/drm/radeon/radeon.h
@@ -1142,8 +1142,6 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *filp);
 int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *filp);
-int radeon_gem_wait_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp);
 
 /* VRAM scratch page for HDP bug */
 struct r700_vram_scratch {

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_cs.c b/trunk/drivers/gpu/drm/radeon/radeon_cs.c
@@ -80,10 +80,7 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
 			p->relocs[i].lobj.wdomain = r->write_domain;
 			p->relocs[i].lobj.rdomain = r->read_domains;
 			p->relocs[i].lobj.tv.bo = &p->relocs[i].robj->tbo;
-			if (r->read_domains)
-				p->relocs[i].lobj.tv.usage |= TTM_USAGE_READ;
-			if (r->write_domain)
-				p->relocs[i].lobj.tv.usage |= TTM_USAGE_WRITE;
+			p->relocs[i].lobj.tv.usage = TTM_USAGE_READWRITE;
 			p->relocs[i].handle = r->handle;
 			p->relocs[i].flags = r->flags;
 			radeon_bo_list_add_object(&p->relocs[i].lobj,

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_drv.c b/trunk/drivers/gpu/drm/radeon/radeon_drv.c
@@ -52,10 +52,9 @@
  *   2.9.0 - r600 tiling (s3tc,rgtc) working, SET_PREDICATION packet 3 on r600 + eg, backend query
  *   2.10.0 - fusion 2D tiling
  *   2.11.0 - backend map, initial compute support for the CS checker
- *   2.12.0 - DRM_RADEON_GEM_WAIT ioctl
  */
 #define KMS_DRIVER_MAJOR	2
-#define KMS_DRIVER_MINOR	12
+#define KMS_DRIVER_MINOR	11
 #define KMS_DRIVER_PATCHLEVEL	0
 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
 int radeon_driver_unload_kms(struct drm_device *dev);

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_gem.c b/trunk/drivers/gpu/drm/radeon/radeon_gem.c
@@ -122,7 +122,7 @@ int radeon_gem_set_domain(struct drm_gem_object *gobj,
 	}
 	if (domain == RADEON_GEM_DOMAIN_CPU) {
 		/* Asking for cpu access wait for object idle */
-		r = radeon_bo_wait(robj, NULL, false, TTM_USAGE_READWRITE);
+		r = radeon_bo_wait(robj, NULL, false);
 		if (r) {
 			printk(KERN_ERR "Failed to wait for object !\n");
 			return r;
@@ -273,7 +273,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 		return -ENOENT;
 	}
 	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_wait(robj, &cur_placement, true, TTM_USAGE_READWRITE);
+	r = radeon_bo_wait(robj, &cur_placement, true);
 	switch (cur_placement) {
 	case TTM_PL_VRAM:
 		args->domain = RADEON_GEM_DOMAIN_VRAM;
@@ -303,44 +303,14 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 		return -ENOENT;
 	}
 	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_wait(robj, NULL, false, TTM_USAGE_READWRITE);
+	r = radeon_bo_wait(robj, NULL, false);
 	/* callback hw specific functions if any */
 	if (robj->rdev->asic->ioctl_wait_idle)
 		robj->rdev->asic->ioctl_wait_idle(robj->rdev, robj);
 	drm_gem_object_unreference_unlocked(gobj);
 	return r;
 }
 
-int radeon_gem_wait_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp)
-{
-	struct drm_radeon_gem_wait *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-	bool no_wait = (args->flags & RADEON_GEM_NO_WAIT) != 0;
-	enum ttm_buffer_usage usage = 0;
-	int r;
-
-	if (args->flags & RADEON_GEM_USAGE_READ)
-		usage |= TTM_USAGE_READ;
-	if (args->flags & RADEON_GEM_USAGE_WRITE)
-		usage |= TTM_USAGE_WRITE;
-	if (!usage)
-		usage = TTM_USAGE_READWRITE;
-
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL) {
-		return -ENOENT;
-	}
-	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_wait(robj, NULL, no_wait, usage);
-	/* callback hw specific functions if any */
-	if (!no_wait && robj->rdev->asic->ioctl_wait_idle)
-		robj->rdev->asic->ioctl_wait_idle(robj->rdev, robj);
-	drm_gem_object_unreference_unlocked(gobj);
-	return r;
-}
-
 int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *filp)
 {

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_kms.c b/trunk/drivers/gpu/drm/radeon/radeon_kms.c
@@ -451,6 +451,5 @@ struct drm_ioctl_desc radeon_ioctls_kms[] = {
 	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
 	DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
 	DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT, radeon_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED),
 };
 int radeon_max_kms_ioctl = DRM_ARRAY_SIZE(radeon_ioctls_kms);
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_object.c b/trunk/drivers/gpu/drm/radeon/radeon_object.c
@@ -516,8 +516,7 @@ int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
 	return 0;
 }
 
-int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait,
-		   enum ttm_buffer_usage usage)
+int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait)
 {
 	int r;
 
@@ -528,7 +527,7 @@ int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait,
 	if (mem_type)
 		*mem_type = bo->tbo.mem.mem_type;
 	if (bo->tbo.sync_obj)
-		r = ttm_bo_wait(&bo->tbo, true, true, no_wait, usage);
+		r = ttm_bo_wait(&bo->tbo, true, true, no_wait, false);
 	spin_unlock(&bo->tbo.bdev->fence_lock);
 	ttm_bo_unreserve(&bo->tbo);
 	return r;

diff --git a/trunk/drivers/gpu/drm/radeon/radeon_object.h b/trunk/drivers/gpu/drm/radeon/radeon_object.h
@@ -98,7 +98,7 @@ static inline u64 radeon_bo_mmap_offset(struct radeon_bo *bo)
 }
 
 extern int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
-			  bool no_wait, enum ttm_buffer_usage usage);
+			  bool no_wait);
 
 extern int radeon_bo_create(struct radeon_device *rdev,
 				unsigned long size, int byte_align,

diff --git a/trunk/include/drm/radeon_drm.h b/trunk/include/drm/radeon_drm.h
@@ -509,7 +509,6 @@ typedef struct {
 #define DRM_RADEON_GEM_SET_TILING	0x28
 #define DRM_RADEON_GEM_GET_TILING	0x29
 #define DRM_RADEON_GEM_BUSY		0x2a
-#define DRM_RADEON_GEM_WAIT		0x2b
 
 #define DRM_IOCTL_RADEON_CP_INIT    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
 #define DRM_IOCTL_RADEON_CP_START   DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_START)
@@ -551,7 +550,6 @@ typedef struct {
 #define DRM_IOCTL_RADEON_GEM_SET_TILING	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
 #define DRM_IOCTL_RADEON_GEM_GET_TILING	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
 #define DRM_IOCTL_RADEON_GEM_BUSY	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
-#define DRM_IOCTL_RADEON_GEM_WAIT	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT, struct drm_radeon_gem_wait)
 
 typedef struct drm_radeon_init {
 	enum {
@@ -848,15 +846,6 @@ struct drm_radeon_gem_busy {
 	uint32_t        domain;
 };
 
-#define RADEON_GEM_NO_WAIT	0x1
-#define RADEON_GEM_USAGE_READ	0x2
-#define RADEON_GEM_USAGE_WRITE	0x4
-
-struct drm_radeon_gem_wait {
-	uint32_t	handle;
-	uint32_t        flags;  /* one of RADEON_GEM_* */
-};
-
 struct drm_radeon_gem_pread {
 	/** Handle for the object being read. */
 	uint32_t handle;