Commit 23a650bb authored by Alex Deucher's avatar Alex Deucher
Browse files

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



Handle the queue priority set by the user.

Reviewed-by: default avatarSunil Khatri <sunil.khatri@amd.com>
Reviewed-by: default avatarJesse.Zhang <Jesse.zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9546c056

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

+16 −1
Original line number Diff line number Diff line
@@ -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;