Commit 655ff353 authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: enable RAS poison flag when GPU is connected to CPU 



The RAS poison mode is enabled by default on the platform.

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7e4aeed8

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

+5 −1
Original line number Diff line number Diff line
@@ -2372,7 +2372,11 @@ int amdgpu_ras_init(struct amdgpu_device *adev) 
	}



	/* Init poison supported flag, the default value is false */

	if (adev->df.funcs &&

	if (adev->gmc.xgmi.connected_to_cpu) {

		/* enabled by default when GPU is connected to CPU */

		con->poison_supported = true;

	}

	else if (adev->df.funcs &&

	    adev->df.funcs->query_ras_poison_mode &&

	    adev->umc.ras_funcs &&

	    adev->umc.ras_funcs->query_ras_poison_mode) {