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| author | Alex Deucher <[email protected]> | 2024-07-12 22:57:14 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-07-23 21:45:46 +0000 |
| commit | bd4bea5ab2bda37ddb092a978218c4d9b46927e6 (patch) | |
| tree | b4874828ebc895a1978c6be32b41ade35b2c915e /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amdgpu/gfx9: Enable bad opcode interrupt (diff) | |
| download | kernel-bd4bea5ab2bda37ddb092a978218c4d9b46927e6.tar.gz kernel-bd4bea5ab2bda37ddb092a978218c4d9b46927e6.zip | |
drm/amdgpu/gfx9.4.3: Enable bad opcode interrupt
For the bad opcode case, it will cause CP/ME hang.
The firmware will prevent the ME side from hanging by raising a bad opcode interrupt.
And the driver needs to perform a vmid reset when receiving the interrupt.
Acked-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions