drm/amdgpu: add a xgmi supported flag

Use this to track whether an asic supports xgmi rather than
checking the asic type everywhere.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index fb37e69f1bba..f8c86d0593dd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -94,9 +94,9 @@ int amdgpu_xgmi_add_device(struct amdgpu_device *adev)
 
         int count = 0, ret = -EINVAL;
 
-        if ((adev->asic_type < CHIP_VEGA20) ||
-                (adev->flags & AMD_IS_APU) )
+        if (!adev->gmc.xgmi.supported)
                 return 0;
+
         adev->gmc.xgmi.node_id = psp_xgmi_get_node_id(&adev->psp);
         adev->gmc.xgmi.hive_id = psp_xgmi_get_hive_id(&adev->psp);