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drm/amdgpu/userq: add UAPI for setting up secure queues

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If the queues needs to access TMZ surfaces, it must
be set up as secure.

Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Jesse.Zhang <Jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2025-02-26 17:12:58 -05:00
parent d30f610762
commit 94a62b0f57
1 changed files with 2 additions and 0 deletions
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2
include/uapi/drm/amdgpu_drm.h
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@@ -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