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Commit 8bc4c256 authored by Andres Rodriguez's avatar Andres Rodriguez Committed by Alex Deucher
Browse files

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 c2636dc5

Signed-off-by: default avatarAndres Rodriguez <andresx7@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 52c6a62c

drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c

+4 −4
Original line number Diff line number Diff line
@@ -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;

include/uapi/drm/amdgpu_drm.h

+4 −4
Original line number Diff line number Diff line
@@ -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_* */