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drm/amdgpu: rename context priority levels 

Don't leak implementation details about how each priority behaves to
usermode. This allows greater flexibility in the future.

Squash into c2636dc53a

Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andres Rodriguez 2017-10-13 14:58:14 -04:00 committed by Alex Deucher
parent 52c6a62c64
commit 8bc4c256f4
2 changed files with 8 additions and 8 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
View File

@ -32,14 +32,14 @@
enum amd_sched_priority amdgpu_to_sched_priority(int amdgpu_priority)
{
switch (amdgpu_priority) {
case AMDGPU_CTX_PRIORITY_HIGH_HW:
case AMDGPU_CTX_PRIORITY_VERY_HIGH:
return AMD_SCHED_PRIORITY_HIGH_HW;
case AMDGPU_CTX_PRIORITY_HIGH_SW:
case AMDGPU_CTX_PRIORITY_HIGH:
return AMD_SCHED_PRIORITY_HIGH_SW;
case AMDGPU_CTX_PRIORITY_NORMAL:
return AMD_SCHED_PRIORITY_NORMAL;
case AMDGPU_CTX_PRIORITY_LOW_SW:
case AMDGPU_CTX_PRIORITY_LOW_HW:
case AMDGPU_CTX_PRIORITY_LOW:
case AMDGPU_CTX_PRIORITY_VERY_LOW:
return AMD_SCHED_PRIORITY_LOW;
case AMDGPU_CTX_PRIORITY_UNSET:
return AMD_SCHED_PRIORITY_UNSET;

8
include/uapi/drm/amdgpu_drm.h
View File

@ -172,12 +172,12 @@ union drm_amdgpu_bo_list {
/* Context priority level */
#define AMDGPU_CTX_PRIORITY_UNSET -2048
#define AMDGPU_CTX_PRIORITY_LOW_HW -1023
#define AMDGPU_CTX_PRIORITY_LOW_SW -512
#define AMDGPU_CTX_PRIORITY_VERY_LOW -1023
#define AMDGPU_CTX_PRIORITY_LOW -512
#define AMDGPU_CTX_PRIORITY_NORMAL 0
/* Selecting a priority above NORMAL requires CAP_SYS_NICE or DRM_MASTER */
#define AMDGPU_CTX_PRIORITY_HIGH_SW 512
#define AMDGPU_CTX_PRIORITY_HIGH_HW 1023
#define AMDGPU_CTX_PRIORITY_HIGH 512
#define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023
struct drm_amdgpu_ctx_in {
/** AMDGPU_CTX_OP_* */