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path: root/drivers/gpu/drm/nouveau/nouveau_object.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_object.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_object.c45
1 files changed, 12 insertions, 33 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 5624f37e4c7..7d86e05ac88 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -132,7 +132,6 @@ nouveau_ramht_insert(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
}
}
- instmem->prepare_access(dev, true);
co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
do {
if (!nouveau_ramht_entry_valid(dev, ramht, co)) {
@@ -143,7 +142,7 @@ nouveau_ramht_insert(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
nv_wo32(dev, ramht, (co + 4)/4, ctx);
list_add_tail(&ref->list, &chan->ramht_refs);
- instmem->finish_access(dev);
+ instmem->flush(dev);
return 0;
}
NV_DEBUG(dev, "collision ch%d 0x%08x: h=0x%08x\n",
@@ -153,7 +152,6 @@ nouveau_ramht_insert(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
if (co >= dev_priv->ramht_size)
co = 0;
} while (co != ho);
- instmem->finish_access(dev);
NV_ERROR(dev, "RAMHT space exhausted. ch=%d\n", chan->id);
return -ENOMEM;
@@ -173,7 +171,6 @@ nouveau_ramht_remove(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
return;
}
- instmem->prepare_access(dev, true);
co = ho = nouveau_ramht_hash_handle(dev, chan->id, ref->handle);
do {
if (nouveau_ramht_entry_valid(dev, ramht, co) &&
@@ -186,7 +183,7 @@ nouveau_ramht_remove(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
nv_wo32(dev, ramht, (co + 4)/4, 0x00000000);
list_del(&ref->list);
- instmem->finish_access(dev);
+ instmem->flush(dev);
return;
}
@@ -195,7 +192,6 @@ nouveau_ramht_remove(struct drm_device *dev, struct nouveau_gpuobj_ref *ref)
co = 0;
} while (co != ho);
list_del(&ref->list);
- instmem->finish_access(dev);
NV_ERROR(dev, "RAMHT entry not found. ch=%d, handle=0x%08x\n",
chan->id, ref->handle);
@@ -280,10 +276,9 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
int i;
- engine->instmem.prepare_access(dev, true);
for (i = 0; i < gpuobj->im_pramin->size; i += 4)
nv_wo32(dev, gpuobj, i/4, 0);
- engine->instmem.finish_access(dev);
+ engine->instmem.flush(dev);
}
*gpuobj_ret = gpuobj;
@@ -371,10 +366,9 @@ nouveau_gpuobj_del(struct drm_device *dev, struct nouveau_gpuobj **pgpuobj)
}
if (gpuobj->im_pramin && (gpuobj->flags & NVOBJ_FLAG_ZERO_FREE)) {
- engine->instmem.prepare_access(dev, true);
for (i = 0; i < gpuobj->im_pramin->size; i += 4)
nv_wo32(dev, gpuobj, i/4, 0);
- engine->instmem.finish_access(dev);
+ engine->instmem.flush(dev);
}
if (gpuobj->dtor)
@@ -606,10 +600,9 @@ nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
}
if (gpuobj->flags & NVOBJ_FLAG_ZERO_ALLOC) {
- dev_priv->engine.instmem.prepare_access(dev, true);
for (i = 0; i < gpuobj->im_pramin->size; i += 4)
nv_wo32(dev, gpuobj, i/4, 0);
- dev_priv->engine.instmem.finish_access(dev);
+ dev_priv->engine.instmem.flush(dev);
}
if (pref) {
@@ -697,8 +690,6 @@ nouveau_gpuobj_dma_new(struct nouveau_channel *chan, int class,
return ret;
}
- instmem->prepare_access(dev, true);
-
if (dev_priv->card_type < NV_50) {
uint32_t frame, adjust, pte_flags = 0;
@@ -735,7 +726,7 @@ nouveau_gpuobj_dma_new(struct nouveau_channel *chan, int class,
nv_wo32(dev, *gpuobj, 5, flags5);
}
- instmem->finish_access(dev);
+ instmem->flush(dev);
(*gpuobj)->engine = NVOBJ_ENGINE_SW;
(*gpuobj)->class = class;
@@ -850,7 +841,6 @@ nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
return ret;
}
- dev_priv->engine.instmem.prepare_access(dev, true);
if (dev_priv->card_type >= NV_50) {
nv_wo32(dev, *gpuobj, 0, class);
nv_wo32(dev, *gpuobj, 5, 0x00010000);
@@ -875,7 +865,7 @@ nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
}
}
}
- dev_priv->engine.instmem.finish_access(dev);
+ dev_priv->engine.instmem.flush(dev);
(*gpuobj)->engine = NVOBJ_ENGINE_GR;
(*gpuobj)->class = class;
@@ -988,17 +978,13 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
if (dev_priv->card_type >= NV_50) {
uint32_t vm_offset, pde;
- instmem->prepare_access(dev, true);
-
vm_offset = (dev_priv->chipset & 0xf0) == 0x50 ? 0x1400 : 0x200;
vm_offset += chan->ramin->gpuobj->im_pramin->start;
ret = nouveau_gpuobj_new_fake(dev, vm_offset, ~0, 0x4000,
0, &chan->vm_pd, NULL);
- if (ret) {
- instmem->finish_access(dev);
+ if (ret)
return ret;
- }
for (i = 0; i < 0x4000; i += 8) {
nv_wo32(dev, chan->vm_pd, (i+0)/4, 0x00000000);
nv_wo32(dev, chan->vm_pd, (i+4)/4, 0xdeadcafe);
@@ -1008,10 +994,8 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
dev_priv->gart_info.sg_ctxdma,
&chan->vm_gart_pt);
- if (ret) {
- instmem->finish_access(dev);
+ if (ret)
return ret;
- }
nv_wo32(dev, chan->vm_pd, pde++,
chan->vm_gart_pt->instance | 0x03);
nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
@@ -1021,17 +1005,15 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
dev_priv->vm_vram_pt[i],
&chan->vm_vram_pt[i]);
- if (ret) {
- instmem->finish_access(dev);
+ if (ret)
return ret;
- }
nv_wo32(dev, chan->vm_pd, pde++,
chan->vm_vram_pt[i]->instance | 0x61);
nv_wo32(dev, chan->vm_pd, pde++, 0x00000000);
}
- instmem->finish_access(dev);
+ instmem->flush(dev);
}
/* RAMHT */
@@ -1164,10 +1146,8 @@ nouveau_gpuobj_suspend(struct drm_device *dev)
return -ENOMEM;
}
- dev_priv->engine.instmem.prepare_access(dev, false);
for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
gpuobj->im_backing_suspend[i] = nv_ro32(dev, gpuobj, i);
- dev_priv->engine.instmem.finish_access(dev);
}
return 0;
@@ -1212,10 +1192,9 @@ nouveau_gpuobj_resume(struct drm_device *dev)
if (!gpuobj->im_backing_suspend)
continue;
- dev_priv->engine.instmem.prepare_access(dev, true);
for (i = 0; i < gpuobj->im_pramin->size / 4; i++)
nv_wo32(dev, gpuobj, i, gpuobj->im_backing_suspend[i]);
- dev_priv->engine.instmem.finish_access(dev);
+ dev_priv->engine.instmem.flush(dev);
}
nouveau_gpuobj_suspend_cleanup(dev);
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-20 23:57:44 +0000