Use _INVALID to identify bad parameters and _UNSET to represent the
lack of interest in a specific value.
Signed-off-by: Andres Rodriguez <andre...@gmail.com>
Acked-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 ++
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 3 ++-
include/uapi/drm/amdgpu_drm.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index fbf15dd..e4de0fb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -230,6 +230,8 @@ static enum amd_sched_priority amdgpu_to_sched_priority(int
amdgpu_priority)
case AMDGPU_CTX_PRIORITY_LOW_SW:
case AMDGPU_CTX_PRIORITY_LOW_HW:
return AMD_SCHED_PRIORITY_LOW;
+ case AMDGPU_CTX_PRIORITY_UNSET:
+ return AMD_SCHED_PRIORITY_UNSET;
default:
WARN(1, "Invalid context priority %d\n", amdgpu_priority);
return AMD_SCHED_PRIORITY_INVALID;
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
index 4b528f7..52c8e54 100644
--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
+++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
@@ -122,7 +122,8 @@ enum amd_sched_priority {
AMD_SCHED_PRIORITY_HIGH_HW,
AMD_SCHED_PRIORITY_KERNEL,
AMD_SCHED_PRIORITY_MAX,
- AMD_SCHED_PRIORITY_INVALID = -1
+ AMD_SCHED_PRIORITY_INVALID = -1,
+ AMD_SCHED_PRIORITY_UNSET = -2
};
/**
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 977903c..2bf6569 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -163,6 +163,7 @@ union drm_amdgpu_bo_list {
#define AMDGPU_CTX_UNKNOWN_RESET 3
/* 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_NORMAL 0
--
2.9.3
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