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drm/amdgpu: remove AMDGPU_GEM_CREATE_SHADOW flag

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Remove unused AMDGPU_GEM_CREATE_SHADOW flag.
Userspace is never allowed to use this.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nirmoy Das 2021-04-22 17:20:20 +02:00 committed by Alex Deucher
parent cd2454d6cd
commit 42daecfc20
2 changed files with 1 additions and 6 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
View File

@ -649,8 +649,7 @@ int amdgpu_bo_create_shadow(struct amdgpu_device *adev,
memset(&bp, 0, sizeof(bp));
bp.size = size;
bp.domain = AMDGPU_GEM_DOMAIN_GTT;
bp.flags = AMDGPU_GEM_CREATE_CPU_GTT_USWC |
AMDGPU_GEM_CREATE_SHADOW;
bp.flags = AMDGPU_GEM_CREATE_CPU_GTT_USWC;
bp.type = ttm_bo_type_kernel;
bp.resv = bo->tbo.base.resv;
bp.bo_ptr_size = sizeof(struct amdgpu_bo);
@ -685,7 +684,6 @@ int amdgpu_bo_create_user(struct amdgpu_device *adev,
struct amdgpu_bo *bo_ptr;
int r;
bp->flags = bp->flags & ~AMDGPU_GEM_CREATE_SHADOW;
bp->bo_ptr_size = sizeof(struct amdgpu_bo_user);
r = amdgpu_bo_create(adev, bp, &bo_ptr);
if (r)
@ -1559,7 +1557,6 @@ u64 amdgpu_bo_print_info(int id, struct amdgpu_bo *bo, struct seq_file *m)
amdgpu_bo_print_flag(m, bo, NO_CPU_ACCESS);
amdgpu_bo_print_flag(m, bo, CPU_GTT_USWC);
amdgpu_bo_print_flag(m, bo, VRAM_CLEARED);
amdgpu_bo_print_flag(m, bo, SHADOW);
amdgpu_bo_print_flag(m, bo, VRAM_CONTIGUOUS);
amdgpu_bo_print_flag(m, bo, VM_ALWAYS_VALID);
amdgpu_bo_print_flag(m, bo, EXPLICIT_SYNC);

2
include/uapi/drm/amdgpu_drm.h
View File

@ -116,8 +116,6 @@ extern "C" {
#define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2)
/* Flag that the memory should be in VRAM and cleared */
#define AMDGPU_GEM_CREATE_VRAM_CLEARED (1 << 3)
/* Flag that create shadow bo(GTT) while allocating vram bo */
#define AMDGPU_GEM_CREATE_SHADOW (1 << 4)
/* Flag that allocating the BO should use linear VRAM */
#define AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS (1 << 5)
/* Flag that BO is always valid in this VM */