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drm/amdgpu: let mode2 reset fallback to default when failure

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- introduce AMDGPU_SKIP_MODE2_RESET flag
- let mode2 reset fallback to default reset method if failed

v2: move this part out from the asic specific part

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>
This commit is contained in:
Victor Zhao
2022-07-28 10:39:23 +08:00
committed by Alex Deucher
parent 672c0218e3
commit dac6b80818
9 changed files with 19 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@@ -135,6 +135,7 @@ static void amdgpu_amdkfd_reset_work(struct work_struct *work)
reset_context.method = AMD_RESET_METHOD_NONE;
reset_context.reset_req_dev = adev;
clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
clear_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context.flags);
amdgpu_device_gpu_recover(adev, NULL, &reset_context);
}