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drm/amdgpu: Add a parameter to amdgpu_bo_create()

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The parameter init_value contains the value to which we initialized
VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao
2017-07-20 18:49:09 -04:00
committed by Alex Deucher
parent 078af1a3e9
commit 2046d46db9
14 changed files with 29 additions and 20 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@@ -184,7 +184,8 @@ int alloc_gtt_mem(struct kgd_dev *kgd, size_t size,
return -ENOMEM;
r = amdgpu_bo_create(adev, size, PAGE_SIZE, true, AMDGPU_GEM_DOMAIN_GTT,
AMDGPU_GEM_CREATE_CPU_GTT_USWC, NULL, NULL, &(*mem)->bo);
AMDGPU_GEM_CREATE_CPU_GTT_USWC, NULL, NULL, 0,
&(*mem)->bo);
if (r) {
dev_err(adev->dev,
"failed to allocate BO for amdkfd (%d)\n", r);