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drm/amdgpu/userq/mes: handle user queue priority

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Handle the queue priority set by the user.

Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Jesse.Zhang <Jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2025-02-26 22:47:11 -05:00
parent 9546c05628
commit 23a650bb9f
1 changed files with 16 additions and 1 deletions
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17
drivers/gpu/drm/amd/amdgpu/mes_userqueue.c
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@@ -96,6 +96,21 @@ mes_userq_create_wptr_mapping(struct amdgpu_userq_mgr *uq_mgr,
return 0;
}
static int convert_to_mes_priority(int priority)
{
switch (priority) {
case AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_NORMAL_LOW:
default:
return AMDGPU_MES_PRIORITY_LEVEL_NORMAL;
case AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_LOW:
return AMDGPU_MES_PRIORITY_LEVEL_LOW;
case AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_NORMAL_HIGH:
return AMDGPU_MES_PRIORITY_LEVEL_MEDIUM;
case AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_HIGH:
return AMDGPU_MES_PRIORITY_LEVEL_HIGH;
}
}
static int mes_userq_map(struct amdgpu_userq_mgr *uq_mgr,
struct amdgpu_usermode_queue *queue)
{
@@ -121,7 +136,7 @@ static int mes_userq_map(struct amdgpu_userq_mgr *uq_mgr,
queue_input.process_context_addr = ctx->gpu_addr;
queue_input.gang_context_addr = ctx->gpu_addr + AMDGPU_USERQ_PROC_CTX_SZ;
queue_input.inprocess_gang_priority = AMDGPU_MES_PRIORITY_LEVEL_NORMAL;
queue_input.gang_global_priority_level = AMDGPU_MES_PRIORITY_LEVEL_NORMAL;
queue_input.gang_global_priority_level = convert_to_mes_priority(queue->priority);
queue_input.process_id = queue->vm->pasid;
queue_input.queue_type = queue->queue_type;