diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 711b4502653a..75df85aecac5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3878,9 +3878,21 @@ int amdgpu_device_init(struct amdgpu_device *adev, amdgpu_gmc_noretry_set(adev); /* Need to get xgmi info early to decide the reset behavior*/ if (adev->gmc.xgmi.supported) { - r = adev->gfxhub.funcs->get_xgmi_info(adev); - if (r) - return r; + if (adev->gfxhub.funcs && + adev->gfxhub.funcs->get_xgmi_info) { + r = adev->gfxhub.funcs->get_xgmi_info(adev); + if (r) + return r; + } + } + + if (adev->gmc.xgmi.connected_to_cpu) { + if (adev->mmhub.funcs && + adev->mmhub.funcs->get_xgmi_info) { + r = adev->mmhub.funcs->get_xgmi_info(adev); + if (r) + return r; + } } /* enable PCIE atomic ops */ |