Commit 6a009ca1 authored by Zhigang Luo's avatar Zhigang Luo Committed by Alex Deucher
Browse files

drm/amdgpu: remove virt_init_data_exchange from poison consumption handler 



Host will initiate an FLR for all poison consumption.
Guest should wait for FLR message to re-init data exchange.

Signed-off-by: default avatarZhigang Luo <Zhigang.Luo@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8954c3fb

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

+0 −2
Original line number Diff line number Diff line
@@ -446,8 +446,6 @@ static void xgpu_nv_ras_poison_handler(struct amdgpu_device *adev, 
		amdgpu_virt_fini_data_exchange(adev);

		xgpu_nv_send_access_requests_with_param(adev,

					IDH_RAS_POISON,	block, 0, 0);

		if (block != AMDGPU_RAS_BLOCK__SDMA)

			amdgpu_virt_init_data_exchange(adev);

	}

}