[PATCH i-g-t 1/3] include/drm-uapi: add AQL compute queue flag to DRM header

[Jesse.Zhang]

Add a new flag `AMDGPU_USERQ_CREATE_FLAGS_QUEUE_AQL_COMPUTE` to indicate
that a compute queue should use the AQL (AMD Queue Language) packet format
instead of the traditional PM4 format. This is required for upcoming
HSA-compatible compute queue support.

Signed-off-by: Jesse.Zhang <Jesse.Zhang at amd.com>
---
 include/drm-uapi/amdgpu_drm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/drm-uapi/amdgpu_drm.h b/include/drm-uapi/amdgpu_drm.h
index 3f4813879..75ccbc7fe 100644
--- a/include/drm-uapi/amdgpu_drm.h
+++ b/include/drm-uapi/amdgpu_drm.h
@@ -338,6 +338,8 @@ union drm_amdgpu_ctx {
 #define AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_HIGH 3 /* admin only */
 /* for queues that need access to protected content */
 #define AMDGPU_USERQ_CREATE_FLAGS_QUEUE_SECURE  (1 << 2)
+/* for compute queues that need AQL rather than PM4 packet format */
+#define AMDGPU_USERQ_CREATE_FLAGS_QUEUE_AQL_COMPUTE  (1 << 3)
 
 /*
  * This structure is a container to pass input configuration
-- 
2.49.0