summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nouveau_gem.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gem.c46
1 files changed, 24 insertions, 22 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index b56524d343c3..b4bda716564d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -41,7 +41,6 @@ nouveau_gem_object_del(struct drm_gem_object *gem)
{
struct nouveau_bo *nvbo = nouveau_gem_object(gem);
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct ttm_buffer_object *bo = &nvbo->bo;
struct device *dev = drm->dev->dev;
int ret;
@@ -56,7 +55,7 @@ nouveau_gem_object_del(struct drm_gem_object *gem)
/* reset filp so nouveau_bo_del_ttm() can test for it */
gem->filp = NULL;
- ttm_bo_unref(&bo);
+ ttm_bo_put(&nvbo->bo);
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
@@ -69,10 +68,11 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv)
struct nouveau_bo *nvbo = nouveau_gem_object(gem);
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
struct device *dev = drm->dev->dev;
+ struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm;
struct nouveau_vma *vma;
int ret;
- if (cli->vmm.vmm.object.oclass < NVIF_CLASS_VMM_NV50)
+ if (vmm->vmm.object.oclass < NVIF_CLASS_VMM_NV50)
return 0;
ret = ttm_bo_reserve(&nvbo->bo, false, false, NULL);
@@ -83,7 +83,7 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv)
if (ret < 0 && ret != -EACCES)
goto out;
- ret = nouveau_vma_new(nvbo, &cli->vmm, &vma);
+ ret = nouveau_vma_new(nvbo, vmm, &vma);
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
out:
@@ -143,17 +143,18 @@ nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv)
struct nouveau_bo *nvbo = nouveau_gem_object(gem);
struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
struct device *dev = drm->dev->dev;
+ struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : & cli->vmm;
struct nouveau_vma *vma;
int ret;
- if (cli->vmm.vmm.object.oclass < NVIF_CLASS_VMM_NV50)
+ if (vmm->vmm.object.oclass < NVIF_CLASS_VMM_NV50)
return;
ret = ttm_bo_reserve(&nvbo->bo, false, false, NULL);
if (ret)
return;
- vma = nouveau_vma_find(nvbo, &cli->vmm);
+ vma = nouveau_vma_find(nvbo, vmm);
if (vma) {
if (--vma->refs == 0) {
ret = pm_runtime_get_sync(dev);
@@ -220,6 +221,7 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem,
{
struct nouveau_cli *cli = nouveau_cli(file_priv);
struct nouveau_bo *nvbo = nouveau_gem_object(gem);
+ struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm;
struct nouveau_vma *vma;
if (is_power_of_2(nvbo->valid_domains))
@@ -229,8 +231,8 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem,
else
rep->domain = NOUVEAU_GEM_DOMAIN_VRAM;
rep->offset = nvbo->bo.offset;
- if (cli->vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
- vma = nouveau_vma_find(nvbo, &cli->vmm);
+ if (vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
+ vma = nouveau_vma_find(nvbo, vmm);
if (!vma)
return -EINVAL;
@@ -322,7 +324,8 @@ struct validate_op {
};
static void
-validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
+validate_fini_no_ticket(struct validate_op *op, struct nouveau_channel *chan,
+ struct nouveau_fence *fence,
struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
struct nouveau_bo *nvbo;
@@ -333,13 +336,11 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
b = &pbbo[nvbo->pbbo_index];
if (likely(fence)) {
- struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
- struct nouveau_vma *vma;
-
nouveau_bo_fence(nvbo, fence, !!b->write_domains);
- if (drm->client.vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
- vma = (void *)(unsigned long)b->user_priv;
+ if (chan->vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
+ struct nouveau_vma *vma =
+ (void *)(unsigned long)b->user_priv;
nouveau_fence_unref(&vma->fence);
dma_fence_get(&fence->base);
vma->fence = fence;
@@ -359,10 +360,11 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence,
}
static void
-validate_fini(struct validate_op *op, struct nouveau_fence *fence,
+validate_fini(struct validate_op *op, struct nouveau_channel *chan,
+ struct nouveau_fence *fence,
struct drm_nouveau_gem_pushbuf_bo *pbbo)
{
- validate_fini_no_ticket(op, fence, pbbo);
+ validate_fini_no_ticket(op, chan, fence, pbbo);
ww_acquire_fini(&op->ticket);
}
@@ -417,7 +419,7 @@ retry:
list_splice_tail_init(&vram_list, &op->list);
list_splice_tail_init(&gart_list, &op->list);
list_splice_tail_init(&both_list, &op->list);
- validate_fini_no_ticket(op, NULL, NULL);
+ validate_fini_no_ticket(op, chan, NULL, NULL);
if (unlikely(ret == -EDEADLK)) {
ret = ttm_bo_reserve_slowpath(&nvbo->bo, true,
&op->ticket);
@@ -431,8 +433,8 @@ retry:
}
}
- if (cli->vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
- struct nouveau_vmm *vmm = &cli->vmm;
+ if (chan->vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) {
+ struct nouveau_vmm *vmm = chan->vmm;
struct nouveau_vma *vma = nouveau_vma_find(nvbo, vmm);
if (!vma) {
NV_PRINTK(err, cli, "vma not found!\n");
@@ -472,7 +474,7 @@ retry:
list_splice_tail(&gart_list, &op->list);
list_splice_tail(&both_list, &op->list);
if (ret)
- validate_fini(op, NULL, NULL);
+ validate_fini(op, chan, NULL, NULL);
return ret;
}
@@ -564,7 +566,7 @@ nouveau_gem_pushbuf_validate(struct nouveau_channel *chan,
if (unlikely(ret < 0)) {
if (ret != -ERESTARTSYS)
NV_PRINTK(err, cli, "validating bo list\n");
- validate_fini(op, NULL, NULL);
+ validate_fini(op, chan, NULL, NULL);
return ret;
}
*apply_relocs = ret;
@@ -843,7 +845,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
}
out:
- validate_fini(&op, fence, bo);
+ validate_fini(&op, chan, fence, bo);
nouveau_fence_unref(&fence);
out_prevalid: