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drm/amdgpu: try to find BO VAs only for the BOs in the list

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The other ones don't have any VAs assigned anyway or are uninteresting to us.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2016-01-05 16:03:39 +01:00
committed by Alex Deucher
parent 15486fd20c
commit a8480309df
1 changed files with 13 additions and 3 deletions
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16
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@@ -290,8 +290,6 @@ static u64 amdgpu_cs_get_threshold_for_moves(struct amdgpu_device *adev)
int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p, int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p,
struct list_head *validated) struct list_head *validated)
{ {
struct amdgpu_fpriv *fpriv = p->filp->driver_priv;
struct amdgpu_vm *vm = &fpriv->vm;
struct amdgpu_bo_list_entry *lobj; struct amdgpu_bo_list_entry *lobj;
u64 initial_bytes_moved; u64 initial_bytes_moved;
int r; int r;
@@ -300,7 +298,6 @@ int amdgpu_cs_list_validate(struct amdgpu_cs_parser *p,
struct amdgpu_bo *bo = lobj->robj; struct amdgpu_bo *bo = lobj->robj;
uint32_t domain; uint32_t domain;
lobj->bo_va = amdgpu_vm_bo_find(vm, bo);
if (bo->pin_count) if (bo->pin_count)
continue; continue;
@@ -374,6 +371,19 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
goto error_validate; goto error_validate;
r = amdgpu_cs_list_validate(p, &p->validated); r = amdgpu_cs_list_validate(p, &p->validated);
if (r)
goto error_validate;
if (p->bo_list) {
struct amdgpu_vm *vm = &fpriv->vm;
unsigned i;
for (i = 0; i < p->bo_list->num_entries; i++) {
struct amdgpu_bo *bo = p->bo_list->array[i].robj;
p->bo_list->array[i].bo_va = amdgpu_vm_bo_find(vm, bo);
}
}
error_validate: error_validate:
if (r) { if (r) {