From 23a650bb9f248133095a2e4d7ba7bcbdba9798ab Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 26 Feb 2025 22:47:11 -0500 Subject: [PATCH 3275/5403] drm/amdgpu/userq/mes: handle user queue priority Handle the queue priority set by the user. Reviewed-by: Sunil Khatri Reviewed-by: Jesse.Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c index 34f8f63747d5..3b45ab19fc3f 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c @@ -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; -- 2.54.0