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authorBen Skeggs <bskeggs@redhat.com>2010-09-01 15:24:31 +1000
committerBen Skeggs <bskeggs@redhat.com>2010-09-24 16:20:14 +1000
commita8eaebc6c52bb0cd243b4cb421068f42d378be9c (patch)
tree12f796e5210d51f78b9fc6ddd4750cf1421373c2 /drivers/gpu/drm/nouveau/nouveau_object.c
parentde3a6c0a3b642c0c350414d63298a1b19a009290 (diff)
drm/nouveau: remove nouveau_gpuobj_ref completely, replace with sanity
Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_object.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_object.c358
1 files changed, 91 insertions, 267 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 552f5131650f..d55c50f1a2d3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -90,7 +90,7 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
gpuobj->dev = dev;
gpuobj->flags = flags;
- gpuobj->im_channel = chan;
+ gpuobj->refcount = 1;
list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
@@ -108,7 +108,7 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
ret = engine->instmem.populate(dev, gpuobj, &size);
if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return ret;
}
}
@@ -119,14 +119,14 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
gpuobj->im_pramin = drm_mm_get_block(gpuobj->im_pramin, size, align);
if (!gpuobj->im_pramin) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return -ENOMEM;
}
if (!chan) {
ret = engine->instmem.bind(dev, gpuobj);
if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return ret;
}
}
@@ -134,13 +134,13 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
/* calculate the various different addresses for the object */
if (chan) {
gpuobj->pinst = gpuobj->im_pramin->start +
- chan->ramin->gpuobj->im_pramin->start;
+ chan->ramin->im_pramin->start;
if (dev_priv->card_type < NV_50) {
gpuobj->cinst = gpuobj->pinst;
} else {
gpuobj->cinst = gpuobj->im_pramin->start;
gpuobj->vinst = gpuobj->im_pramin->start +
- chan->ramin->gpuobj->im_backing_start;
+ chan->ramin->im_backing_start;
}
} else {
gpuobj->pinst = gpuobj->im_pramin->start;
@@ -156,6 +156,7 @@ nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_channel *chan,
engine->instmem.flush(dev);
}
+
*gpuobj_ret = gpuobj;
return 0;
}
@@ -176,20 +177,23 @@ int
nouveau_gpuobj_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpuobj *ramht = NULL;
int ret;
NV_DEBUG(dev, "\n");
- if (dev_priv->card_type < NV_50) {
- ret = nouveau_gpuobj_new_fake(dev,
- dev_priv->ramht_offset, ~0, dev_priv->ramht_size,
- NVOBJ_FLAG_ZERO_ALLOC | NVOBJ_FLAG_ALLOW_NO_REFS,
- &dev_priv->ramht, NULL);
- if (ret)
- return ret;
- }
+ if (dev_priv->card_type >= NV_50)
+ return 0;
- return 0;
+ ret = nouveau_gpuobj_new_fake(dev, dev_priv->ramht_offset, ~0,
+ dev_priv->ramht_size,
+ NVOBJ_FLAG_ZERO_ALLOC, &ramht);
+ if (ret)
+ return ret;
+
+ ret = nouveau_ramht_new(dev, ramht, &dev_priv->ramht);
+ nouveau_gpuobj_ref(NULL, &ramht);
+ return ret;
}
void
@@ -199,7 +203,7 @@ nouveau_gpuobj_takedown(struct drm_device *dev)
NV_DEBUG(dev, "\n");
- nouveau_gpuobj_del(dev, &dev_priv->ramht);
+ nouveau_ramht_ref(NULL, &dev_priv->ramht, NULL);
}
void
@@ -216,29 +220,21 @@ nouveau_gpuobj_late_takedown(struct drm_device *dev)
NV_ERROR(dev, "gpuobj %p still exists at takedown, refs=%d\n",
gpuobj, gpuobj->refcount);
- gpuobj->refcount = 0;
- nouveau_gpuobj_del(dev, &gpuobj);
+
+ gpuobj->refcount = 1;
+ nouveau_gpuobj_ref(NULL, &gpuobj);
}
}
-int
-nouveau_gpuobj_del(struct drm_device *dev, struct nouveau_gpuobj **pgpuobj)
+static int
+nouveau_gpuobj_del(struct nouveau_gpuobj *gpuobj)
{
+ struct drm_device *dev = gpuobj->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine = &dev_priv->engine;
- struct nouveau_gpuobj *gpuobj;
int i;
- NV_DEBUG(dev, "gpuobj %p\n", pgpuobj ? *pgpuobj : NULL);
-
- if (!dev_priv || !pgpuobj || !(*pgpuobj))
- return -EINVAL;
- gpuobj = *pgpuobj;
-
- if (gpuobj->refcount != 0) {
- NV_ERROR(dev, "gpuobj refcount is %d\n", gpuobj->refcount);
- return -EINVAL;
- }
+ NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
if (gpuobj->im_pramin && (gpuobj->flags & NVOBJ_FLAG_ZERO_FREE)) {
for (i = 0; i < gpuobj->im_pramin->size; i += 4)
@@ -261,181 +257,26 @@ nouveau_gpuobj_del(struct drm_device *dev, struct nouveau_gpuobj **pgpuobj)
list_del(&gpuobj->list);
- *pgpuobj = NULL;
kfree(gpuobj);
return 0;
}
-static int
-nouveau_gpuobj_instance_get(struct drm_device *dev,
- struct nouveau_channel *chan,
- struct nouveau_gpuobj *gpuobj, uint32_t *inst)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *cpramin;
-
- /* <NV50 use PRAMIN address everywhere */
- if (dev_priv->card_type < NV_50) {
- *inst = gpuobj->im_pramin->start;
- if (gpuobj->im_channel) {
- cpramin = gpuobj->im_channel->ramin->gpuobj;
- *inst += cpramin->im_pramin->start;
- }
- return 0;
- }
-
- /* NV50 channel-local instance */
- if (chan) {
- *inst = gpuobj->im_pramin->start;
- return 0;
- }
-
- /* NV50 global (VRAM) instance */
- if (!gpuobj->im_channel) {
- /* ...from global heap */
- if (!gpuobj->im_backing) {
- NV_ERROR(dev, "AII, no VRAM backing gpuobj\n");
- return -EINVAL;
- }
- *inst = gpuobj->im_backing_start;
- return 0;
- } else {
- /* ...from local heap */
- cpramin = gpuobj->im_channel->ramin->gpuobj;
- *inst = cpramin->im_backing_start + gpuobj->im_pramin->start;
- return 0;
- }
-
- return -EINVAL;
-}
-
-int
-nouveau_gpuobj_ref_add(struct drm_device *dev, struct nouveau_channel *chan,
- uint32_t handle, struct nouveau_gpuobj *gpuobj,
- struct nouveau_gpuobj_ref **ref_ret)
-{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj_ref *ref;
- uint32_t instance;
- int ret;
-
- NV_DEBUG(dev, "ch%d h=0x%08x gpuobj=%p\n",
- chan ? chan->id : -1, handle, gpuobj);
-
- if (!dev_priv || !gpuobj || (ref_ret && *ref_ret != NULL))
- return -EINVAL;
-
- if (!chan && !ref_ret)
- return -EINVAL;
-
- if (gpuobj->engine == NVOBJ_ENGINE_SW && !gpuobj->im_pramin) {
- /* sw object */
- instance = 0x40;
- } else {
- ret = nouveau_gpuobj_instance_get(dev, chan, gpuobj, &instance);
- if (ret)
- return ret;
- }
-
- ref = kzalloc(sizeof(*ref), GFP_KERNEL);
- if (!ref)
- return -ENOMEM;
- INIT_LIST_HEAD(&ref->list);
- ref->gpuobj = gpuobj;
- ref->channel = chan;
- ref->instance = instance;
-
- if (!ref_ret) {
- ref->handle = handle;
-
- ret = nouveau_ramht_insert(dev, ref);
- if (ret) {
- kfree(ref);
- return ret;
- }
- } else {
- ref->handle = ~0;
- *ref_ret = ref;
- }
-
- ref->gpuobj->refcount++;
- return 0;
-}
-
-int nouveau_gpuobj_ref_del(struct drm_device *dev, struct nouveau_gpuobj_ref **pref)
-{
- struct nouveau_gpuobj_ref *ref;
-
- NV_DEBUG(dev, "ref %p\n", pref ? *pref : NULL);
-
- if (!dev || !pref || *pref == NULL)
- return -EINVAL;
- ref = *pref;
-
- if (ref->handle != ~0)
- nouveau_ramht_remove(dev, ref);
-
- if (ref->gpuobj) {
- ref->gpuobj->refcount--;
-
- if (ref->gpuobj->refcount == 0) {
- if (!(ref->gpuobj->flags & NVOBJ_FLAG_ALLOW_NO_REFS))
- nouveau_gpuobj_del(dev, &ref->gpuobj);
- }
- }
-
- *pref = NULL;
- kfree(ref);
- return 0;
-}
-
-int
-nouveau_gpuobj_new_ref(struct drm_device *dev,
- struct nouveau_channel *oc, struct nouveau_channel *rc,
- uint32_t handle, uint32_t size, int align,
- uint32_t flags, struct nouveau_gpuobj_ref **ref)
+void
+nouveau_gpuobj_ref(struct nouveau_gpuobj *ref, struct nouveau_gpuobj **ptr)
{
- struct nouveau_gpuobj *gpuobj = NULL;
- int ret;
+ if (ref)
+ ref->refcount++;
- ret = nouveau_gpuobj_new(dev, oc, size, align, flags, &gpuobj);
- if (ret)
- return ret;
+ if (*ptr && --(*ptr)->refcount == 0)
+ nouveau_gpuobj_del(*ptr);
- ret = nouveau_gpuobj_ref_add(dev, rc, handle, gpuobj, ref);
- if (ret) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return ret;
- }
-
- return 0;
-}
-
-int
-nouveau_gpuobj_ref_find(struct nouveau_channel *chan, uint32_t handle,
- struct nouveau_gpuobj_ref **ref_ret)
-{
- struct nouveau_gpuobj_ref *ref;
- struct list_head *entry, *tmp;
-
- list_for_each_safe(entry, tmp, &chan->ramht_refs) {
- ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
-
- if (ref->handle == handle) {
- if (ref_ret)
- *ref_ret = ref;
- return 0;
- }
- }
-
- return -EINVAL;
+ *ptr = ref;
}
int
nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
uint32_t b_offset, uint32_t size,
- uint32_t flags, struct nouveau_gpuobj **pgpuobj,
- struct nouveau_gpuobj_ref **pref)
+ uint32_t flags, struct nouveau_gpuobj **pgpuobj)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *gpuobj = NULL;
@@ -450,8 +291,8 @@ nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
return -ENOMEM;
NV_DEBUG(dev, "gpuobj %p\n", gpuobj);
gpuobj->dev = dev;
- gpuobj->im_channel = NULL;
gpuobj->flags = flags | NVOBJ_FLAG_FAKE;
+ gpuobj->refcount = 1;
list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
@@ -459,7 +300,7 @@ nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
gpuobj->im_pramin = kzalloc(sizeof(struct drm_mm_node),
GFP_KERNEL);
if (!gpuobj->im_pramin) {
- nouveau_gpuobj_del(dev, &gpuobj);
+ nouveau_gpuobj_ref(NULL, &gpuobj);
return -ENOMEM;
}
gpuobj->im_pramin->start = p_offset;
@@ -481,14 +322,6 @@ nouveau_gpuobj_new_fake(struct drm_device *dev, uint32_t p_offset,
dev_priv->engine.instmem.flush(dev);
}
- if (pref) {
- i = nouveau_gpuobj_ref_add(dev, NULL, 0, gpuobj, pref);
- if (i) {
- nouveau_gpuobj_del(dev, &gpuobj);
- return i;
- }
- }
-
if (pgpuobj)
*pgpuobj = gpuobj;
return 0;
@@ -628,7 +461,7 @@ nouveau_gpuobj_gart_dma_new(struct nouveau_channel *chan,
*o_ret = 0;
} else
if (dev_priv->gart_info.type == NOUVEAU_GART_SGDMA) {
- *gpuobj = dev_priv->gart_info.sg_ctxdma;
+ nouveau_gpuobj_ref(dev_priv->gart_info.sg_ctxdma, gpuobj);
if (offset & ~0xffffffffULL) {
NV_ERROR(dev, "obj offset exceeds 32-bits\n");
return -EINVAL;
@@ -760,8 +593,11 @@ nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
gpuobj = kzalloc(sizeof(*gpuobj), GFP_KERNEL);
if (!gpuobj)
return -ENOMEM;
+ gpuobj->dev = chan->dev;
gpuobj->engine = NVOBJ_ENGINE_SW;
gpuobj->class = class;
+ gpuobj->refcount = 1;
+ gpuobj->cinst = 0x40;
list_add_tail(&gpuobj->list, &dev_priv->gpuobj_list);
*gpuobj_ret = gpuobj;
@@ -773,7 +609,6 @@ nouveau_gpuobj_channel_init_pramin(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *pramin = NULL;
uint32_t size;
uint32_t base;
int ret;
@@ -798,18 +633,16 @@ nouveau_gpuobj_channel_init_pramin(struct nouveau_channel *chan)
size += 0x1000;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, size, 0x1000, 0,
- &chan->ramin);
+ ret = nouveau_gpuobj_new(dev, NULL, size, 0x1000, 0, &chan->ramin);
if (ret) {
NV_ERROR(dev, "Error allocating channel PRAMIN: %d\n", ret);
return ret;
}
- pramin = chan->ramin->gpuobj;
ret = drm_mm_init(&chan->ramin_heap, base, size);
if (ret) {
NV_ERROR(dev, "Error creating PRAMIN heap: %d\n", ret);
- nouveau_gpuobj_ref_del(dev, &chan->ramin);
+ nouveau_gpuobj_ref(NULL, &chan->ramin);
return ret;
}
@@ -826,8 +659,6 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
struct nouveau_gpuobj *vram = NULL, *tt = NULL;
int ret, i;
- INIT_LIST_HEAD(&chan->ramht_refs);
-
NV_DEBUG(dev, "ch%d vram=0x%08x tt=0x%08x\n", chan->id, vram_h, tt_h);
/* Allocate a chunk of memory for per-channel object storage */
@@ -846,10 +677,10 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
uint32_t vm_offset, pde;
vm_offset = (dev_priv->chipset & 0xf0) == 0x50 ? 0x1400 : 0x200;
- vm_offset += chan->ramin->gpuobj->im_pramin->start;
+ vm_offset += chan->ramin->im_pramin->start;
ret = nouveau_gpuobj_new_fake(dev, vm_offset, ~0, 0x4000,
- 0, &chan->vm_pd, NULL);
+ 0, &chan->vm_pd);
if (ret)
return ret;
for (i = 0; i < 0x4000; i += 8) {
@@ -857,25 +688,19 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
nv_wo32(chan->vm_pd, i + 4, 0xdeadcafe);
}
+ nouveau_gpuobj_ref(dev_priv->gart_info.sg_ctxdma,
+ &chan->vm_gart_pt);
pde = (dev_priv->vm_gart_base / (512*1024*1024)) * 8;
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
- dev_priv->gart_info.sg_ctxdma,
- &chan->vm_gart_pt);
- if (ret)
- return ret;
- nv_wo32(chan->vm_pd, pde + 0, chan->vm_gart_pt->instance | 3);
+ nv_wo32(chan->vm_pd, pde + 0, chan->vm_gart_pt->vinst | 3);
nv_wo32(chan->vm_pd, pde + 4, 0x00000000);
pde = (dev_priv->vm_vram_base / (512*1024*1024)) * 8;
for (i = 0; i < dev_priv->vm_vram_pt_nr; i++) {
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0,
- dev_priv->vm_vram_pt[i],
- &chan->vm_vram_pt[i]);
- if (ret)
- return ret;
+ nouveau_gpuobj_ref(dev_priv->vm_vram_pt[i],
+ &chan->vm_vram_pt[i]);
nv_wo32(chan->vm_pd, pde + 0,
- chan->vm_vram_pt[i]->instance | 0x61);
+ chan->vm_vram_pt[i]->vinst | 0x61);
nv_wo32(chan->vm_pd, pde + 4, 0x00000000);
pde += 8;
}
@@ -885,15 +710,17 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
/* RAMHT */
if (dev_priv->card_type < NV_50) {
- ret = nouveau_gpuobj_ref_add(dev, NULL, 0, dev_priv->ramht,
- &chan->ramht);
+ nouveau_ramht_ref(dev_priv->ramht, &chan->ramht, NULL);
+ } else {
+ struct nouveau_gpuobj *ramht = NULL;
+
+ ret = nouveau_gpuobj_new(dev, chan, 0x8000, 16,
+ NVOBJ_FLAG_ZERO_ALLOC, &ramht);
if (ret)
return ret;
- } else {
- ret = nouveau_gpuobj_new_ref(dev, chan, chan, 0,
- 0x8000, 16,
- NVOBJ_FLAG_ZERO_ALLOC,
- &chan->ramht);
+
+ ret = nouveau_ramht_new(dev, ramht, &chan->ramht);
+ nouveau_gpuobj_ref(NULL, &ramht);
if (ret)
return ret;
}
@@ -910,24 +737,32 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
}
} else {
ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
- 0, dev_priv->fb_available_size,
- NV_DMA_ACCESS_RW,
- NV_DMA_TARGET_VIDMEM, &vram);
+ 0, dev_priv->fb_available_size,
+ NV_DMA_ACCESS_RW,
+ NV_DMA_TARGET_VIDMEM, &vram);
if (ret) {
NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
return ret;
}
}
- ret = nouveau_gpuobj_ref_add(dev, chan, vram_h, vram, NULL);
+ ret = nouveau_ramht_insert(chan, vram_h, vram);
+ nouveau_gpuobj_ref(NULL, &vram);
if (ret) {
- NV_ERROR(dev, "Error referencing VRAM ctxdma: %d\n", ret);
+ NV_ERROR(dev, "Error adding VRAM ctxdma to RAMHT: %d\n", ret);
return ret;
}
/* TT memory ctxdma */
if (dev_priv->card_type >= NV_50) {
- tt = vram;
+ ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
+ 0, dev_priv->vm_end,
+ NV_DMA_ACCESS_RW,
+ NV_DMA_TARGET_AGP, &tt);
+ if (ret) {
+ NV_ERROR(dev, "Error creating VRAM ctxdma: %d\n", ret);
+ return ret;
+ }
} else
if (dev_priv->gart_info.type != NOUVEAU_GART_NONE) {
ret = nouveau_gpuobj_gart_dma_new(chan, 0,
@@ -943,9 +778,10 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
return ret;
}
- ret = nouveau_gpuobj_ref_add(dev, chan, tt_h, tt, NULL);
+ ret = nouveau_ramht_insert(chan, tt_h, tt);
+ nouveau_gpuobj_ref(NULL, &tt);
if (ret) {
- NV_ERROR(dev, "Error referencing TT ctxdma: %d\n", ret);
+ NV_ERROR(dev, "Error adding TT ctxdma to RAMHT: %d\n", ret);
return ret;
}
@@ -957,33 +793,23 @@ nouveau_gpuobj_channel_takedown(struct nouveau_channel *chan)
{
struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
struct drm_device *dev = chan->dev;
- struct list_head *entry, *tmp;
- struct nouveau_gpuobj_ref *ref;
int i;
NV_DEBUG(dev, "ch%d\n", chan->id);
- if (!chan->ramht_refs.next)
+ if (!chan->ramht)
return;
- list_for_each_safe(entry, tmp, &chan->ramht_refs) {
- ref = list_entry(entry, struct nouveau_gpuobj_ref, list);
-
- nouveau_gpuobj_ref_del(dev, &ref);
- }
-
- nouveau_gpuobj_ref_del(dev, &chan->ramht);
+ nouveau_ramht_ref(NULL, &chan->ramht, chan);
- nouveau_gpuobj_del(dev, &chan->vm_pd);
- nouveau_gpuobj_ref_del(dev, &chan->vm_gart_pt);
+ nouveau_gpuobj_ref(NULL, &chan->vm_pd);
+ nouveau_gpuobj_ref(NULL, &chan->vm_gart_pt);
for (i = 0; i < dev_priv->vm_vram_pt_nr; i++)
- nouveau_gpuobj_ref_del(dev, &chan->vm_vram_pt[i]);
+ nouveau_gpuobj_ref(NULL, &chan->vm_vram_pt[i]);
if (chan->ramin_heap.free_stack.next)
drm_mm_takedown(&chan->ramin_heap);
- if (chan->ramin)
- nouveau_gpuobj_ref_del(dev, &chan->ramin);
-
+ nouveau_gpuobj_ref(NULL, &chan->ramin);
}
int
@@ -1095,25 +921,24 @@ int nouveau_ioctl_grobj_alloc(struct drm_device *dev, void *data,
return -EPERM;
}
- if (nouveau_gpuobj_ref_find(chan, init->handle, NULL) == 0)
+ if (nouveau_ramht_find(chan, init->handle))
return -EEXIST;
if (!grc->software)
ret = nouveau_gpuobj_gr_new(chan, grc->id, &gr);
else
ret = nouveau_gpuobj_sw_new(chan, grc->id, &gr);
-
if (ret) {
NV_ERROR(dev, "Error creating object: %d (%d/0x%08x)\n",
ret, init->channel, init->handle);
return ret;
}
- ret = nouveau_gpuobj_ref_add(dev, chan, init->handle, gr, NULL);
+ ret = nouveau_ramht_insert(chan, init->handle, gr);
+ nouveau_gpuobj_ref(NULL, &gr);
if (ret) {
NV_ERROR(dev, "Error referencing object: %d (%d/0x%08x)\n",
ret, init->channel, init->handle);
- nouveau_gpuobj_del(dev, &gr);
return ret;
}
@@ -1124,17 +949,16 @@ int nouveau_ioctl_gpuobj_free(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_nouveau_gpuobj_free *objfree = data;
- struct nouveau_gpuobj_ref *ref;
+ struct nouveau_gpuobj *gpuobj;
struct nouveau_channel *chan;
- int ret;
NOUVEAU_GET_USER_CHANNEL_WITH_RETURN(objfree->channel, file_priv, chan);
- ret = nouveau_gpuobj_ref_find(chan, objfree->handle, &ref);
- if (ret)
- return ret;
- nouveau_gpuobj_ref_del(dev, &ref);
+ gpuobj = nouveau_ramht_find(chan, objfree->handle);
+ if (!gpuobj)
+ return -ENOENT;
+ nouveau_ramht_remove(chan, objfree->handle);
return 0;
}