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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c2
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c4
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_object.c6
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c10
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_busy.c6
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_clflush.c3
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c5
-rw-r--r--drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c4
-rw-r--r--drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c3
-rw-r--r--drivers/gpu/drm/i915/i915_vma.c8
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_memory_region.c3
-rw-r--r--drivers/gpu/drm/lima/lima_gem.c7
-rw-r--r--drivers/gpu/drm/msm/msm_gem_submit.c6
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c9
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fence.c4
-rw-r--r--drivers/gpu/drm/panfrost/panfrost_job.c2
-rw-r--r--drivers/gpu/drm/qxl/qxl_release.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c6
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo.c2
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo_util.c5
-rw-r--r--drivers/gpu/drm/ttm/ttm_execbuf_util.c6
-rw-r--r--drivers/gpu/drm/v3d/v3d_gem.c4
-rw-r--r--drivers/gpu/drm/vc4/vc4_gem.c2
-rw-r--r--drivers/gpu/drm/vgem/vgem_fence.c9
-rw-r--r--drivers/gpu/drm/virtio/virtgpu_gem.c3
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_bo.c3
26 files changed, 62 insertions, 63 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 98b1736bb221..5031e26e6716 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -263,7 +263,7 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct amdgpu_bo *bo,
*/
replacement = dma_fence_get_stub();
dma_resv_replace_fences(bo->tbo.base.resv, ef->base.context,
- replacement);
+ replacement, DMA_RESV_USAGE_READ);
dma_fence_put(replacement);
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 413f32c3fd63..76fd916424d6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -55,8 +55,8 @@ static int amdgpu_cs_user_fence_chunk(struct amdgpu_cs_parser *p,
bo = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj));
p->uf_entry.priority = 0;
p->uf_entry.tv.bo = &bo->tbo;
- /* One for TTM and one for the CS job */
- p->uf_entry.tv.num_shared = 2;
+ /* One for TTM and two for the CS job */
+ p->uf_entry.tv.num_shared = 3;
drm_gem_object_put(gobj);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index a7f39f8ab7be..a3cdf8a24377 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -1397,10 +1397,8 @@ void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence,
return;
}
- if (shared)
- dma_resv_add_shared_fence(resv, fence);
- else
- dma_resv_add_excl_fence(resv, fence);
+ dma_resv_add_fence(resv, fence, shared ? DMA_RESV_USAGE_READ :
+ DMA_RESV_USAGE_WRITE);
}
/**
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index 53f7c78628a4..98bb5c9239de 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -202,14 +202,10 @@ static void submit_attach_object_fences(struct etnaviv_gem_submit *submit)
for (i = 0; i < submit->nr_bos; i++) {
struct drm_gem_object *obj = &submit->bos[i].obj->base;
+ bool write = submit->bos[i].flags & ETNA_SUBMIT_BO_WRITE;
- if (submit->bos[i].flags & ETNA_SUBMIT_BO_WRITE)
- dma_resv_add_excl_fence(obj->resv,
- submit->out_fence);
- else
- dma_resv_add_shared_fence(obj->resv,
- submit->out_fence);
-
+ dma_resv_add_fence(obj->resv, submit->out_fence, write ?
+ DMA_RESV_USAGE_WRITE : DMA_RESV_USAGE_READ);
submit_unlock_object(submit, i);
}
}
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_busy.c b/drivers/gpu/drm/i915/gem/i915_gem_busy.c
index 14a1c0ad8c3c..ddda468241ef 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_busy.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_busy.c
@@ -148,11 +148,11 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
if (dma_resv_iter_is_restarted(&cursor))
args->busy = 0;
- if (dma_resv_iter_is_exclusive(&cursor))
- /* Translate the exclusive fence to the READ *and* WRITE engine */
+ if (dma_resv_iter_usage(&cursor) <= DMA_RESV_USAGE_WRITE)
+ /* Translate the write fences to the READ *and* WRITE engine */
args->busy |= busy_check_writer(fence);
else
- /* Translate shared fences to READ set of engines */
+ /* Translate read fences to READ set of engines */
args->busy |= busy_check_reader(fence);
}
dma_resv_iter_end(&cursor);
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_clflush.c b/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
index 1fd0cc9ca213..f5f2b8b115ea 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_clflush.c
@@ -116,7 +116,8 @@ bool i915_gem_clflush_object(struct drm_i915_gem_object *obj,
obj->base.resv, NULL, true,
i915_fence_timeout(i915),
I915_FENCE_GFP);
- dma_resv_add_excl_fence(obj->base.resv, &clflush->base.dma);
+ dma_resv_add_fence(obj->base.resv, &clflush->base.dma,
+ DMA_RESV_USAGE_WRITE);
dma_fence_work_commit(&clflush->base);
/*
* We must have successfully populated the pages(since we are
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
index 432ac74ff225..438b8a95b3d1 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c
@@ -637,9 +637,8 @@ int i915_gem_obj_copy_ttm(struct drm_i915_gem_object *dst,
if (IS_ERR_OR_NULL(copy_fence))
return PTR_ERR_OR_ZERO(copy_fence);
- dma_resv_add_excl_fence(dst_bo->base.resv, copy_fence);
- dma_resv_add_shared_fence(src_bo->base.resv, copy_fence);
-
+ dma_resv_add_fence(dst_bo->base.resv, copy_fence, DMA_RESV_USAGE_WRITE);
+ dma_resv_add_fence(src_bo->base.resv, copy_fence, DMA_RESV_USAGE_READ);
dma_fence_put(copy_fence);
return 0;
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
index 0e52eb87cd55..4997ed18b6e4 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c
@@ -218,8 +218,8 @@ static int __igt_lmem_pages_migrate(struct intel_gt *gt,
if (rq) {
err = dma_resv_reserve_fences(obj->base.resv, 1);
if (!err)
- dma_resv_add_excl_fence(obj->base.resv,
- &rq->fence);
+ dma_resv_add_fence(obj->base.resv, &rq->fence,
+ DMA_RESV_USAGE_WRITE);
i915_gem_object_set_moving_fence(obj, &rq->fence);
i915_request_put(rq);
}
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
index a132e241c3ee..3a6e3f6d239f 100644
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c
@@ -1220,7 +1220,8 @@ static int __igt_mmap_migrate(struct intel_memory_region **placements,
expand32(POISON_INUSE), &rq);
i915_gem_object_unpin_pages(obj);
if (rq) {
- dma_resv_add_excl_fence(obj->base.resv, &rq->fence);
+ dma_resv_add_fence(obj->base.resv, &rq->fence,
+ DMA_RESV_USAGE_WRITE);
i915_gem_object_set_moving_fence(obj, &rq->fence);
i915_request_put(rq);
}
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index bae3423f58e8..524477d8939e 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1826,7 +1826,8 @@ int _i915_vma_move_to_active(struct i915_vma *vma,
}
if (fence) {
- dma_resv_add_excl_fence(vma->obj->base.resv, fence);
+ dma_resv_add_fence(vma->obj->base.resv, fence,
+ DMA_RESV_USAGE_WRITE);
obj->write_domain = I915_GEM_DOMAIN_RENDER;
obj->read_domains = 0;
}
@@ -1838,7 +1839,8 @@ int _i915_vma_move_to_active(struct i915_vma *vma,
}
if (fence) {
- dma_resv_add_shared_fence(vma->obj->base.resv, fence);
+ dma_resv_add_fence(vma->obj->base.resv, fence,
+ DMA_RESV_USAGE_READ);
obj->write_domain = 0;
}
}
@@ -2078,7 +2080,7 @@ int i915_vma_unbind_async(struct i915_vma *vma, bool trylock_vm)
goto out_rpm;
}
- dma_resv_add_shared_fence(obj->base.resv, fence);
+ dma_resv_add_fence(obj->base.resv, fence, DMA_RESV_USAGE_READ);
dma_fence_put(fence);
out_rpm:
diff --git a/drivers/gpu/drm/i915/selftests/intel_memory_region.c b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
index 6114e013092b..73eb53edb8de 100644
--- a/drivers/gpu/drm/i915/selftests/intel_memory_region.c
+++ b/drivers/gpu/drm/i915/selftests/intel_memory_region.c
@@ -1056,7 +1056,8 @@ static int igt_lmem_write_cpu(void *arg)
obj->mm.pages->sgl, I915_CACHE_NONE,
true, 0xdeadbeaf, &rq);
if (rq) {
- dma_resv_add_excl_fence(obj->base.resv, &rq->fence);
+ dma_resv_add_fence(obj->base.resv, &rq->fence,
+ DMA_RESV_USAGE_WRITE);
i915_request_put(rq);
}
diff --git a/drivers/gpu/drm/lima/lima_gem.c b/drivers/gpu/drm/lima/lima_gem.c
index e0a11ee0e86d..0f1ca0b0db49 100644
--- a/drivers/gpu/drm/lima/lima_gem.c
+++ b/drivers/gpu/drm/lima/lima_gem.c
@@ -364,10 +364,9 @@ int lima_gem_submit(struct drm_file *file, struct lima_submit *submit)
fence = lima_sched_context_queue_task(submit->task);
for (i = 0; i < submit->nr_bos; i++) {
- if (submit->bos[i].flags & LIMA_SUBMIT_BO_WRITE)
- dma_resv_add_excl_fence(lima_bo_resv(bos[i]), fence);
- else
- dma_resv_add_shared_fence(lima_bo_resv(bos[i]), fence);
+ dma_resv_add_fence(lima_bo_resv(bos[i]), fence,
+ submit->bos[i].flags & LIMA_SUBMIT_BO_WRITE ?
+ DMA_RESV_USAGE_WRITE : DMA_RESV_USAGE_READ);
}
drm_gem_unlock_reservations((struct drm_gem_object **)bos,
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 3164db8be893..8d1eef914ba8 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -395,9 +395,11 @@ static void submit_attach_object_fences(struct msm_gem_submit *submit)
struct drm_gem_object *obj = &submit->bos[i].obj->base;
if (submit->bos[i].flags & MSM_SUBMIT_BO_WRITE)
- dma_resv_add_excl_fence(obj->resv, submit->user_fence);
+ dma_resv_add_fence(obj->resv, submit->user_fence,
+ DMA_RESV_USAGE_WRITE);
else if (submit->bos[i].flags & MSM_SUBMIT_BO_READ)
- dma_resv_add_shared_fence(obj->resv, submit->user_fence);
+ dma_resv_add_fence(obj->resv, submit->user_fence,
+ DMA_RESV_USAGE_READ);
}
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index c6bb4dbcd735..05076e530e7d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1308,10 +1308,11 @@ nouveau_bo_fence(struct nouveau_bo *nvbo, struct nouveau_fence *fence, bool excl
{
struct dma_resv *resv = nvbo->bo.base.resv;
- if (exclusive)
- dma_resv_add_excl_fence(resv, &fence->base);
- else if (fence)
- dma_resv_add_shared_fence(resv, &fence->base);
+ if (!fence)
+ return;
+
+ dma_resv_add_fence(resv, &fence->base, exclusive ?
+ DMA_RESV_USAGE_WRITE : DMA_RESV_USAGE_READ);
}
static void
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
index d5e81ccee01c..7f01dcf81fab 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -360,9 +360,11 @@ nouveau_fence_sync(struct nouveau_bo *nvbo, struct nouveau_channel *chan,
dma_resv_for_each_fence(&cursor, resv,
dma_resv_usage_rw(exclusive),
fence) {
+ enum dma_resv_usage usage;
struct nouveau_fence *f;
- if (i == 0 && dma_resv_iter_is_exclusive(&cursor))
+ usage = dma_resv_iter_usage(&cursor);
+ if (i == 0 && usage == DMA_RESV_USAGE_WRITE)
continue;
f = nouveau_local_fence(fence, chan->drm);
diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c
index c34114560e49..fda5871aebe3 100644
--- a/drivers/gpu/drm/panfrost/panfrost_job.c
+++ b/drivers/gpu/drm/panfrost/panfrost_job.c
@@ -268,7 +268,7 @@ static void panfrost_attach_object_fences(struct drm_gem_object **bos,
int i;
for (i = 0; i < bo_count; i++)
- dma_resv_add_excl_fence(bos[i]->resv, fence);
+ dma_resv_add_fence(bos[i]->resv, fence, DMA_RESV_USAGE_WRITE);
}
int panfrost_job_push(struct panfrost_job *job)
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index cde1e8ddaeaa..368d26da0d6a 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -429,7 +429,8 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release)
list_for_each_entry(entry, &release->bos, head) {
bo = entry->bo;
- dma_resv_add_shared_fence(bo->base.resv, &release->base);
+ dma_resv_add_fence(bo->base.resv, &release->base,
+ DMA_RESV_USAGE_READ);
ttm_bo_move_to_lru_tail_unlocked(bo);
dma_resv_unlock(bo->base.resv);
}
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 7ffd2e90f325..cb5c4aa45cef 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -791,8 +791,6 @@ void radeon_bo_fence(struct radeon_bo *bo, struct radeon_fence *fence,
return;
}
- if (shared)
- dma_resv_add_shared_fence(resv, &fence->base);
- else
- dma_resv_add_excl_fence(resv, &fence->base);
+ dma_resv_add_fence(resv, &fence->base, shared ?
+ DMA_RESV_USAGE_READ : DMA_RESV_USAGE_WRITE);
}
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index cff05b62f3f7..d74f9eea855e 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -739,7 +739,7 @@ static int ttm_bo_add_move_fence(struct ttm_buffer_object *bo,
return ret;
}
- dma_resv_add_shared_fence(bo->base.resv, fence);
+ dma_resv_add_fence(bo->base.resv, fence, DMA_RESV_USAGE_WRITE);
ret = dma_resv_reserve_fences(bo->base.resv, 1);
if (unlikely(ret)) {
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 1b96b91bf81b..7a96a1db13a7 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -507,7 +507,8 @@ static int ttm_bo_move_to_ghost(struct ttm_buffer_object *bo,
if (ret)
return ret;
- dma_resv_add_excl_fence(&ghost_obj->base._resv, fence);
+ dma_resv_add_fence(&ghost_obj->base._resv, fence,
+ DMA_RESV_USAGE_WRITE);
/**
* If we're not moving to fixed memory, the TTM object
@@ -561,7 +562,7 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
struct ttm_resource_manager *man = ttm_manager_type(bdev, new_mem->mem_type);
int ret = 0;
- dma_resv_add_excl_fence(bo->base.resv, fence);
+ dma_resv_add_fence(bo->base.resv, fence, DMA_RESV_USAGE_WRITE);
if (!evict)
ret = ttm_bo_move_to_ghost(bo, fence, man->use_tt);
else if (!from->use_tt && pipeline)
diff --git a/drivers/gpu/drm/ttm/ttm_execbuf_util.c b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
index 789c645f004e..0eb995d25df1 100644
--- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c
+++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c
@@ -154,10 +154,8 @@ void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket,
list_for_each_entry(entry, list, head) {
struct ttm_buffer_object *bo = entry->bo;
- if (entry->num_shared)
- dma_resv_add_shared_fence(bo->base.resv, fence);
- else
- dma_resv_add_excl_fence(bo->base.resv, fence);
+ dma_resv_add_fence(bo->base.resv, fence, entry->num_shared ?
+ DMA_RESV_USAGE_READ : DMA_RESV_USAGE_WRITE);
ttm_bo_move_to_lru_tail_unlocked(bo);
dma_resv_unlock(bo->base.resv);
}
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 961812d33827..2352e9640922 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -550,8 +550,8 @@ v3d_attach_fences_and_unlock_reservation(struct drm_file *file_priv,
for (i = 0; i < job->bo_count; i++) {
/* XXX: Use shared fences for read-only objects. */
- dma_resv_add_excl_fence(job->bo[i]->resv,
- job->done_fence);
+ dma_resv_add_fence(job->bo[i]->resv, job->done_fence,
+ DMA_RESV_USAGE_WRITE);
}
drm_gem_unlock_reservations(job->bo, job->bo_count, acquire_ctx);
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index 594bd6bb00d2..38550317e025 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -546,7 +546,7 @@ vc4_update_bo_seqnos(struct vc4_exec_info *exec, uint64_t seqno)
bo = to_vc4_bo(&exec->bo[i]->base);
bo->seqno = seqno;
- dma_resv_add_shared_fence(bo->base.base.resv, exec->fence);
+ dma_resv_add_fence(bo->base.base.resv, exec->fence);
}
list_for_each_entry(bo, &exec->unref_list, unref_head) {
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c
index 91fc4940c65a..c2a879734d40 100644
--- a/drivers/gpu/drm/vgem/vgem_fence.c
+++ b/drivers/gpu/drm/vgem/vgem_fence.c
@@ -161,12 +161,9 @@ int vgem_fence_attach_ioctl(struct drm_device *dev,
/* Expose the fence via the dma-buf */
dma_resv_lock(resv, NULL);
ret = dma_resv_reserve_fences(resv, 1);
- if (!ret) {
- if (arg->flags & VGEM_FENCE_WRITE)
- dma_resv_add_excl_fence(resv, fence);
- else
- dma_resv_add_shared_fence(resv, fence);
- }
+ if (!ret)
+ dma_resv_add_fence(resv, fence, arg->flags & VGEM_FENCE_WRITE ?
+ DMA_RESV_USAGE_WRITE : DMA_RESV_USAGE_READ);
dma_resv_unlock(resv);
/* Record the fence in our idr for later signaling */
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index 1820ca6cf673..580a78809836 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -250,7 +250,8 @@ void virtio_gpu_array_add_fence(struct virtio_gpu_object_array *objs,
int i;
for (i = 0; i < objs->nents; i++)
- dma_resv_add_excl_fence(objs->objs[i]->resv, fence);
+ dma_resv_add_fence(objs->objs[i]->resv, fence,
+ DMA_RESV_USAGE_WRITE);
}
void virtio_gpu_array_put_free(struct virtio_gpu_object_array *objs)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index b96884f7d03d..bec50223efe5 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -758,7 +758,8 @@ void vmw_bo_fence_single(struct ttm_buffer_object *bo,
ret = dma_resv_reserve_fences(bo->base.resv, 1);
if (!ret)
- dma_resv_add_excl_fence(bo->base.resv, &fence->base);
+ dma_resv_add_fence(bo->base.resv, &fence->base,
+ DMA_RESV_USAGE_WRITE);
else
/* Last resort fallback when we are OOM */
dma_fence_wait(&fence->base, false);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.