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drm/amdgpu: skip read eeprom for device that pending on XGMI reset

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Read eeprom through SMU doesn't works stable on XGMI reset during test.
skip it for now

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
shaoyunl
2021-03-09 20:02:42 -05:00
committed by Alex Deucher
parent 1c11fac563
commit e5086659d0
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@@ -1857,6 +1857,12 @@ int amdgpu_ras_recovery_init(struct amdgpu_device *adev)
goto out; goto out;
} }
/* Todo: During test the SMU might fail to read the eeprom through I2C
* when the GPU is pending on XGMI reset during probe time
* (Mostly after second bus reset), skip it now
*/
if (adev->gmc.xgmi.pending_reset)
return 0;
ret = amdgpu_ras_eeprom_init(&con->eeprom_control, &exc_err_limit); ret = amdgpu_ras_eeprom_init(&con->eeprom_control, &exc_err_limit);
/* /*
* This calling fails when exc_err_limit is true or * This calling fails when exc_err_limit is true or