Commit 94a62b0f authored by Alex Deucher's avatar Alex Deucher
Browse files

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: 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 d30f6107

include/uapi/drm/amdgpu_drm.h

+2 −0
Original line number Diff line number Diff line
@@ -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