iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amdgpu: include protection for doorbell.h

Browse Source 
This patch adds double include protection for doorbell.h

Cc: Christian Koenig <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian Koenig <christian.koenig@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shashank Sharma 2023-02-24 21:27:57 +01:00 committed by Alex Deucher
parent 0512e9ffeb
commit ff742e0ca3
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h
View File

@ -21,6 +21,9 @@
*
*/
#ifndef AMDGPU_DOORBELL_H
#define AMDGPU_DOORBELL_H
/*
* GPU doorbell structures, functions & helpers
*/
@ -308,3 +311,4 @@ void amdgpu_mm_wdoorbell64(struct amdgpu_device *adev, u32 index, u64 v);
#define RDOORBELL64(index) amdgpu_mm_rdoorbell64(adev, (index))
#define WDOORBELL64(index, v) amdgpu_mm_wdoorbell64(adev, (index), (v))
#endif