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amdgpu: stop checking flag masks 

The kernel is responsible for parameter checking, not libdrm.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
main
Christian König 2015-05-19 16:06:50 +02:00 committed by Alex Deucher
parent 0f4e6702ee
commit 942a5dbe6c
2 changed files with 2 additions and 10 deletions
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4
amdgpu/amdgpu_bo.c
View File

@ -134,8 +134,8 @@ int amdgpu_bo_alloc(amdgpu_device_handle dev,
args.in.alignment = alloc_buffer->phys_alignment;
/* Set the placement. */
args.in.domains = heap & AMDGPU_GEM_DOMAIN_MASK;
args.in.domain_flags = alloc_buffer->flags & AMDGPU_GEM_CREATE_CPU_GTT_MASK;
args.in.domains = heap;
args.in.domain_flags = alloc_buffer->flags;
/* Allocate the buffer with the preferred heap. */
r = drmCommandWriteRead(dev->fd, DRM_AMDGPU_GEM_CREATE,

8
include/drm/amdgpu_drm.h
View File

@ -67,8 +67,6 @@
#define AMDGPU_GEM_DOMAIN_GWS 0x10
#define AMDGPU_GEM_DOMAIN_OA 0x20
#define AMDGPU_GEM_DOMAIN_MASK 0x3F
/* Flag that CPU access will be required for the case of VRAM domain */
#define AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED (1 << 0)
/* Flag that CPU access will not work, this VRAM domain is invisible */
@ -76,12 +74,6 @@
/* Flag that USWC attributes should be used for GTT */
#define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2)
/* Flag mask for GTT domain_flags */
#define AMDGPU_GEM_CREATE_CPU_GTT_MASK \
(AMDGPU_GEM_CREATE_CPU_GTT_USWC | \
AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | \
AMDGPU_GEM_CREATE_NO_CPU_ACCESS)
struct drm_amdgpu_gem_create_in {
/** the requested memory size */
uint64_t bo_size;