---

yaml
---
r: 307556
b: refs/heads/master
c: c420b2d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a226c32a386bca0426e500954b79e3fd46afc0d9
+refs/heads/master: c420b2dc8dc3cdd507214f4df5c5f96f08812cbe

trunk/drivers/gpu/drm/nouveau/Makefile

@@ -16,8 +16,8 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
              nv04_mc.o nv40_mc.o nv50_mc.o \
              nv04_fb.o nv10_fb.o nv20_fb.o nv30_fb.o nv40_fb.o \
              nv50_fb.o nvc0_fb.o \
-             nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o nvc0_fifo.o \
-             nve0_fifo.o \
+             nv04_fifo.o nv10_fifo.o nv17_fifo.o nv40_fifo.o nv50_fifo.o \
+             nv84_fifo.o nvc0_fifo.o nve0_fifo.o \
              nv04_fence.o nv10_fence.o nv84_fence.o nvc0_fence.o \
              nv04_software.o nv50_software.o nvc0_software.o \
              nv04_graph.o nv10_graph.o nv20_graph.o \

trunk/drivers/gpu/drm/nouveau/nouveau_channel.c

@@ -27,6 +27,7 @@
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
 #include "nouveau_dma.h"
+#include "nouveau_fifo.h"
 #include "nouveau_ramht.h"
 #include "nouveau_fence.h"
 #include "nouveau_software.h"
@@ -120,8 +121,8 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
 		      uint32_t vram_handle, uint32_t gart_handle)
 {
 	struct nouveau_exec_engine *fence = nv_engine(dev, NVOBJ_ENGINE_FENCE);
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
 	struct nouveau_fpriv *fpriv = nouveau_fpriv(file_priv);
 	struct nouveau_channel *chan;
 	unsigned long flags;
@@ -189,20 +190,13 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
 	if (dev_priv->card_type >= NV_50)
 		chan->user_get_hi = 0x60;
 
-	/* disable the fifo caches */
-	if (dev_priv->card_type < NV_50)
-		nv_wr32(dev, NV03_PFIFO_CACHES, 0);
-
-	/* Construct initial RAMFC for new channel */
-	ret = pfifo->create_context(chan);
+	/* create fifo context */
+	ret = pfifo->base.context_new(chan, NVOBJ_ENGINE_FIFO);
 	if (ret) {
 		nouveau_channel_put(&chan);
 		return ret;
 	}
 
-	if (dev_priv->card_type < NV_50)
-		nv_wr32(dev, NV03_PFIFO_CACHES, 1);
-
 	/* Insert NOPs for NOUVEAU_DMA_SKIPS */
 	ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);
 	if (ret) {
@@ -288,7 +282,6 @@ nouveau_channel_put_unlocked(struct nouveau_channel **pchan)
 	struct nouveau_channel *chan = *pchan;
 	struct drm_device *dev = chan->dev;
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
 	unsigned long flags;
 	int i;
 
@@ -305,22 +298,12 @@ nouveau_channel_put_unlocked(struct nouveau_channel **pchan)
 	/* give it chance to idle */
 	nouveau_channel_idle(chan);
 
-	/* boot it off the hardware */
-	if (dev_priv->card_type < NV_50)
-		nv_wr32(dev, NV03_PFIFO_CACHES, 0);
-
 	/* destroy the engine specific contexts */
 	for (i = NVOBJ_ENGINE_NR - 1; i >= 0; i--) {
 		if (chan->engctx[i])
 			dev_priv->eng[i]->context_del(chan, i);
-		/*XXX: clean this up later, order is important */
-		if (i == NVOBJ_ENGINE_FENCE)
-			pfifo->destroy_context(chan);
 	}
 
-	if (dev_priv->card_type < NV_50)
-		nv_wr32(dev, NV03_PFIFO_CACHES, 1);
-
 	/* aside from its resources, the channel should now be dead,
 	 * remove it from the channel list
 	 */
@@ -393,13 +376,15 @@ nouveau_channel_idle(struct nouveau_channel *chan)
 void
 nouveau_channel_cleanup(struct drm_device *dev, struct drm_file *file_priv)
 {
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct nouveau_engine *engine = &dev_priv->engine;
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct nouveau_channel *chan;
 	int i;
 
+	if (!pfifo)
+		return;
+
 	NV_DEBUG(dev, "clearing FIFO enables from file_priv\n");
-	for (i = 0; i < engine->fifo.channels; i++) {
+	for (i = 0; i < pfifo->channels; i++) {
 		chan = nouveau_channel_get(file_priv, i);
 		if (IS_ERR(chan))
 			continue;

trunk/drivers/gpu/drm/nouveau/nouveau_drv.c

@@ -33,6 +33,7 @@
 #include "nouveau_fb.h"
 #include "nouveau_fbcon.h"
 #include "nouveau_pm.h"
+#include "nouveau_fifo.h"
 #include "nv50_display.h"
 
 #include "drm_pciids.h"
@@ -175,7 +176,7 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 	struct drm_device *dev = pci_get_drvdata(pdev);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_instmem_engine *pinstmem = &dev_priv->engine.instmem;
-	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct nouveau_channel *chan;
 	struct drm_crtc *crtc;
 	int ret, i, e;
@@ -214,21 +215,13 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 	ttm_bo_evict_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
 
 	NV_INFO(dev, "Idling channels...\n");
-	for (i = 0; i < pfifo->channels; i++) {
+	for (i = 0; i < (pfifo ? pfifo->channels : 0); i++) {
 		chan = dev_priv->channels.ptr[i];
 
 		if (chan && chan->pushbuf_bo)
 			nouveau_channel_idle(chan);
 	}
 
-	if (dev_priv->card_type < NV_50) {
-		nv_wr32(dev, NV03_PFIFO_CACHES, 0);
-		nv_mask(dev, NV04_PFIFO_CACHE1_DMA_PUSH, 0x00000001, 0);
-		nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0, 0);
-		nv_mask(dev, NV04_PFIFO_CACHE1_PULL0, 0x00000001, 0);
-	}
-	pfifo->unload_context(dev);
-
 	for (e = NVOBJ_ENGINE_NR - 1; e >= 0; e--) {
 		if (!dev_priv->eng[e])
 			continue;
@@ -269,18 +262,14 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 		if (dev_priv->eng[e])
 			dev_priv->eng[e]->init(dev, e);
 	}
-	if (dev_priv->card_type < NV_50) {
-		nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH0, 1);
-		nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, 1);
-		nv_wr32(dev, NV03_PFIFO_CACHES, 1);
-	}
 	return ret;
 }
 
 int
 nouveau_pci_resume(struct pci_dev *pdev)
 {
 	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_engine *engine = &dev_priv->engine;
 	struct drm_crtc *crtc;
@@ -328,7 +317,6 @@ nouveau_pci_resume(struct pci_dev *pdev)
 		if (dev_priv->eng[i])
 			dev_priv->eng[i]->init(dev, i);
 	}
-	engine->fifo.init(dev);
 
 	nouveau_irq_postinstall(dev);
 
@@ -337,7 +325,7 @@ nouveau_pci_resume(struct pci_dev *pdev)
 		struct nouveau_channel *chan;
 		int j;
 
-		for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+		for (i = 0; i < (pfifo ? pfifo->channels : 0); i++) {
 			chan = dev_priv->channels.ptr[i];
 			if (!chan || !chan->pushbuf_bo)
 				continue;

trunk/drivers/gpu/drm/nouveau/nouveau_drv.h

@@ -165,9 +165,10 @@ enum nouveau_flags {
 #define NVOBJ_ENGINE_PPP	NVOBJ_ENGINE_MPEG
 #define NVOBJ_ENGINE_BSP	6
 #define NVOBJ_ENGINE_VP		7
-#define NVOBJ_ENGINE_FENCE	14
-#define NVOBJ_ENGINE_DISPLAY	15
+#define NVOBJ_ENGINE_FIFO	14
+#define NVOBJ_ENGINE_FENCE	15
 #define NVOBJ_ENGINE_NR		16
+#define NVOBJ_ENGINE_DISPLAY	(NVOBJ_ENGINE_NR + 0) /*XXX*/
 
 #define NVOBJ_FLAG_DONT_MAP             (1 << 0)
 #define NVOBJ_FLAG_ZERO_ALLOC		(1 << 1)
@@ -248,8 +249,6 @@ struct nouveau_channel {
 
 	/* PFIFO context */
 	struct nouveau_gpuobj *ramfc;
-	struct nouveau_gpuobj *cache;
-	void *fifo_priv;
 
 	/* Execution engine contexts */
 	void *engctx[NVOBJ_ENGINE_NR];
@@ -283,8 +282,6 @@ struct nouveau_channel {
 		int ib_put;
 	} dma;
 
-	uint32_t sw_subchannel[8];
-
 	struct {
 		bool active;
 		char name[32];
@@ -347,23 +344,6 @@ struct nouveau_fb_engine {
 	void (*free_tile_region)(struct drm_device *dev, int i);
 };
 
-struct nouveau_fifo_engine {
-	void *priv;
-	int  channels;
-
-	struct nouveau_gpuobj *playlist[2];
-	int cur_playlist;
-
-	int  (*init)(struct drm_device *);
-	void (*takedown)(struct drm_device *);
-
-	int  (*create_context)(struct nouveau_channel *);
-	void (*destroy_context)(struct nouveau_channel *);
-	int  (*load_context)(struct nouveau_channel *);
-	int  (*unload_context)(struct drm_device *);
-	void (*tlb_flush)(struct drm_device *dev);
-};
-
 struct nouveau_display_engine {
 	void *priv;
 	int (*early_init)(struct drm_device *);
@@ -571,7 +551,6 @@ struct nouveau_engine {
 	struct nouveau_mc_engine      mc;
 	struct nouveau_timer_engine   timer;
 	struct nouveau_fb_engine      fb;
-	struct nouveau_fifo_engine    fifo;
 	struct nouveau_display_engine display;
 	struct nouveau_gpio_engine    gpio;
 	struct nouveau_pm_engine      pm;
@@ -1183,52 +1162,6 @@ extern void nv50_fb_vm_trap(struct drm_device *, int display);
 extern int  nvc0_fb_init(struct drm_device *);
 extern void nvc0_fb_takedown(struct drm_device *);
 
-/* nv04_fifo.c */
-extern int  nv04_fifo_init(struct drm_device *);
-extern void nv04_fifo_fini(struct drm_device *);
-extern int  nv04_fifo_create_context(struct nouveau_channel *);
-extern void nv04_fifo_destroy_context(struct nouveau_channel *);
-extern int  nv04_fifo_load_context(struct nouveau_channel *);
-extern int  nv04_fifo_unload_context(struct drm_device *);
-extern void nv04_fifo_isr(struct drm_device *);
-bool nv04_fifo_cache_pull(struct drm_device *, bool enable);
-
-/* nv10_fifo.c */
-extern int  nv10_fifo_init(struct drm_device *);
-extern int  nv10_fifo_create_context(struct nouveau_channel *);
-extern int  nv10_fifo_load_context(struct nouveau_channel *);
-extern int  nv10_fifo_unload_context(struct drm_device *);
-
-/* nv40_fifo.c */
-extern int  nv40_fifo_init(struct drm_device *);
-extern int  nv40_fifo_create_context(struct nouveau_channel *);
-extern int  nv40_fifo_load_context(struct nouveau_channel *);
-extern int  nv40_fifo_unload_context(struct drm_device *);
-
-/* nv50_fifo.c */
-extern int  nv50_fifo_init(struct drm_device *);
-extern void nv50_fifo_takedown(struct drm_device *);
-extern int  nv50_fifo_create_context(struct nouveau_channel *);
-extern void nv50_fifo_destroy_context(struct nouveau_channel *);
-extern int  nv50_fifo_load_context(struct nouveau_channel *);
-extern int  nv50_fifo_unload_context(struct drm_device *);
-extern void nv50_fifo_tlb_flush(struct drm_device *dev);
-
-/* nvc0_fifo.c */
-extern int  nvc0_fifo_init(struct drm_device *);
-extern void nvc0_fifo_takedown(struct drm_device *);
-extern int  nvc0_fifo_create_context(struct nouveau_channel *);
-extern void nvc0_fifo_destroy_context(struct nouveau_channel *);
-extern int  nvc0_fifo_load_context(struct nouveau_channel *);
-extern int  nvc0_fifo_unload_context(struct drm_device *);
-
-/* nve0_fifo.c */
-extern int  nve0_fifo_init(struct drm_device *);
-extern void nve0_fifo_takedown(struct drm_device *);
-extern int  nve0_fifo_create_context(struct nouveau_channel *);
-extern void nve0_fifo_destroy_context(struct nouveau_channel *);
-extern int  nve0_fifo_unload_context(struct drm_device *);
-
 /* nv04_graph.c */
 extern int  nv04_graph_create(struct drm_device *);
 extern int  nv04_graph_object_new(struct nouveau_channel *, int, u32, u16);

trunk/drivers/gpu/drm/nouveau/nouveau_fifo.h

@@ -0,0 +1,32 @@
+#ifndef __NOUVEAU_FIFO_H__
+#define __NOUVEAU_FIFO_H__
+
+struct nouveau_fifo_priv {
+	struct nouveau_exec_engine base;
+	u32 channels;
+};
+
+struct nouveau_fifo_chan {
+};
+
+bool nv04_fifo_cache_pull(struct drm_device *, bool);
+void nv04_fifo_context_del(struct nouveau_channel *, int);
+int  nv04_fifo_fini(struct drm_device *, int, bool);
+int  nv04_fifo_init(struct drm_device *, int);
+void nv04_fifo_isr(struct drm_device *);
+void nv04_fifo_destroy(struct drm_device *, int);
+
+void nv50_fifo_playlist_update(struct drm_device *);
+void nv50_fifo_destroy(struct drm_device *, int);
+void nv50_fifo_tlb_flush(struct drm_device *, int);
+
+int  nv04_fifo_create(struct drm_device *);
+int  nv10_fifo_create(struct drm_device *);
+int  nv17_fifo_create(struct drm_device *);
+int  nv40_fifo_create(struct drm_device *);
+int  nv50_fifo_create(struct drm_device *);
+int  nv84_fifo_create(struct drm_device *);
+int  nvc0_fifo_create(struct drm_device *);
+int  nve0_fifo_create(struct drm_device *);
+
+#endif

trunk/drivers/gpu/drm/nouveau/nouveau_mem.c

@@ -39,6 +39,7 @@
 #include "nouveau_pm.h"
 #include "nouveau_mm.h"
 #include "nouveau_vm.h"
+#include "nouveau_fifo.h"
 #include "nouveau_fence.h"
 
 /*

trunk/drivers/gpu/drm/nouveau/nouveau_object.c

@@ -34,6 +34,7 @@
 #include "drm.h"
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
+#include "nouveau_fifo.h"
 #include "nouveau_ramht.h"
 #include "nouveau_software.h"
 #include "nouveau_vm.h"
@@ -120,12 +121,13 @@ nouveau_gpuobj_mthd_call2(struct drm_device *dev, int chid,
 			  u32 class, u32 mthd, u32 data)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct nouveau_channel *chan = NULL;
 	unsigned long flags;
 	int ret = -EINVAL;
 
 	spin_lock_irqsave(&dev_priv->channels.lock, flags);
-	if (chid >= 0 && chid < dev_priv->engine.fifo.channels)
+	if (chid >= 0 && chid < pfifo->channels)
 		chan = dev_priv->channels.ptr[chid];
 	if (chan)
 		ret = nouveau_gpuobj_mthd_call(chan, class, mthd, data);