Commit e5086659 authored by shaoyunl's avatar shaoyunl Committed by Alex Deucher
Browse files

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



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

Signed-off-by: default avatarshaoyunl <shaoyun.liu@amd.com>
Reviewed-by: default avatarFeifei Xu <Feifei.Xu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1c11fac5

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+6 −0
Original line number Diff line number Diff line
@@ -1857,6 +1857,12 @@ int amdgpu_ras_recovery_init(struct amdgpu_device *adev) 
			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);

	/*

	 * This calling fails when exc_err_limit is true or