---

yaml --- r: 205086 b: refs/heads/master c: 734ee83 h: refs/heads/master v: v3
git-mirror · Jul 26, 2010 · 74c1bf7 · 74c1bf7
1 parent 9ce1c44
commit 74c1bf7
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Showing 4 changed files with 14 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0edeb0c024f3af7d4dd8dde44ad1082b265ebc9a
+refs/heads/master: 734ee8357ac2685a306acd598826d5eb8a3fca30
diff --git a/trunk/drivers/gpu/drm/nouveau/nouveau_drv.h b/trunk/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1028,6 +1028,7 @@ extern void nv50_instmem_clear(struct drm_device *, struct nouveau_gpuobj *);
 extern int  nv50_instmem_bind(struct drm_device *, struct nouveau_gpuobj *);
 extern int  nv50_instmem_unbind(struct drm_device *, struct nouveau_gpuobj *);
 extern void nv50_instmem_flush(struct drm_device *);
+extern void nv84_instmem_flush(struct drm_device *);
 extern void nv50_vm_flush(struct drm_device *, int engine);
 
 /* nv04_mc.c */

diff --git a/trunk/drivers/gpu/drm/nouveau/nouveau_state.c b/trunk/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -266,7 +266,10 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
 		engine->instmem.clear		= nv50_instmem_clear;
 		engine->instmem.bind		= nv50_instmem_bind;
 		engine->instmem.unbind		= nv50_instmem_unbind;
-		engine->instmem.flush		= nv50_instmem_flush;
+		if (dev_priv->chipset == 0x50)
+			engine->instmem.flush	= nv50_instmem_flush;
+		else
+			engine->instmem.flush	= nv84_instmem_flush;
 		engine->mc.init			= nv50_mc_init;
 		engine->mc.takedown		= nv50_mc_takedown;
 		engine->timer.init		= nv04_timer_init;

diff --git a/trunk/drivers/gpu/drm/nouveau/nv50_instmem.c b/trunk/drivers/gpu/drm/nouveau/nv50_instmem.c
@@ -485,6 +485,14 @@ nv50_instmem_unbind(struct drm_device *dev, struct nouveau_gpuobj *gpuobj)
 
 void
 nv50_instmem_flush(struct drm_device *dev)
+{
+	nv_wr32(dev, 0x00330c, 0x00000001);
+	if (!nv_wait(0x00330c, 0x00000001, 0x00000000))
+		NV_ERROR(dev, "PRAMIN flush timeout\n");
+}
+
+void
+nv84_instmem_flush(struct drm_device *dev)
 {
 	nv_wr32(dev, 0x070000, 0x00000001);
 	if (!nv_wait(0x070000, 0x00000001, 0x00000000))