diff options
author | Victor Zhao <Victor.Zhao@amd.com> | 2022-07-28 10:44:47 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-16 18:14:31 -0400 |
commit | 672c0218e3e22ccaeb2911da8d3b784d3b6cc1d8 (patch) | |
tree | 10c93731efc1b0909cee67a0b34c9780df70565b /drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h | |
parent | 085292c3d78015412b752ee1ca4c7725fd2bf2fc (diff) |
drm/amdgpu: add mode2 reset for sienna_cichlid
To meet the requirement for multi container usecase which needs
a quicker reset and not causing VRAM lost, adding the Mode2
reset handler for sienna_cichlid.
v2: move skip mode2 flag part separately
v3: remove the use of asic_reset_res
Signed-off-by: Victor Zhao <Victor.Zhao@amd.com>
Acked-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h b/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h new file mode 100644 index 000000000000..5213b162dacd --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.h @@ -0,0 +1,32 @@ +/* + * Copyright 2021 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __SIENNA_CICHLID_H__ +#define __SIENNA_CICHLID_H__ + +#include "amdgpu.h" + +int sienna_cichlid_reset_init(struct amdgpu_device *adev); +int sienna_cichlid_reset_fini(struct amdgpu_device *adev); + +#endif |