From 94a62b0f573f868f6f706d96c8c577c2e9b309e0 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 26 Feb 2025 17:12:58 -0500 Subject: [PATCH 3287/5403] drm/amdgpu/userq: add UAPI for setting up secure queues If the queues needs to access TMZ surfaces, it must be set up as secure. Reviewed-by: Sunil Khatri Reviewed-by: Jesse.Zhang Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 267ed4adcfb9..284ac25ab5c4 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -337,6 +337,8 @@ union drm_amdgpu_ctx { #define AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_LOW 1 #define AMDGPU_USERQ_CREATE_FLAGS_QUEUE_PRIORITY_NORMAL_HIGH 2 #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) /* * This structure is a container to pass input configuration -- 2.54.0