From de70c6357be23261c18fcccfd2ad148512fedd28 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 5 May 2017 10:21:36 -0400 Subject: drm/amdgpu/atomfirmware: add function to update engine hang status MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Update the scratch reg for when the engine is hung. Reviewed-by: Chunming Zhou Acked-by: Harry Wentland Acked-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h index d0c4dcd7fa96..a2c3ebe22c71 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h @@ -28,6 +28,8 @@ bool amdgpu_atomfirmware_gpu_supports_virtualization(struct amdgpu_device *adev) void amdgpu_atomfirmware_scratch_regs_init(struct amdgpu_device *adev); void amdgpu_atomfirmware_scratch_regs_save(struct amdgpu_device *adev); void amdgpu_atomfirmware_scratch_regs_restore(struct amdgpu_device *adev); +void amdgpu_atomfirmware_scratch_regs_engine_hung(struct amdgpu_device *adev, + bool hung); int amdgpu_atomfirmware_allocate_fb_scratch(struct amdgpu_device *adev); #endif -- cgit v1.2.3-70-g09d2