u64 base = RREG32(mmMC_VM_FB_LOCATION) & 0xFFFF;
        base <<= 24;
 
-       amdgpu_gmc_vram_location(adev, &adev->gmc, base);
+       amdgpu_gmc_vram_location(adev, mc, base);
        amdgpu_gmc_gart_location(adev, mc);
 }
 
 
        u64 base = RREG32(mmMC_VM_FB_LOCATION) & 0xFFFF;
        base <<= 24;
 
-       amdgpu_gmc_vram_location(adev, &adev->gmc, base);
+       amdgpu_gmc_vram_location(adev, mc, base);
        amdgpu_gmc_gart_location(adev, mc);
 }
 
 
                base = RREG32(mmMC_VM_FB_LOCATION) & 0xFFFF;
        base <<= 24;
 
-       amdgpu_gmc_vram_location(adev, &adev->gmc, base);
+       amdgpu_gmc_vram_location(adev, mc, base);
        amdgpu_gmc_gart_location(adev, mc);
 }
 
 
                base = mmhub_v1_0_get_fb_location(adev);
        /* add the xgmi offset of the physical node */
        base += adev->gmc.xgmi.physical_node_id * adev->gmc.xgmi.node_segment_size;
-       amdgpu_gmc_vram_location(adev, &adev->gmc, base);
+       amdgpu_gmc_vram_location(adev, mc, base);
        amdgpu_gmc_gart_location(adev, mc);
        if (!amdgpu_sriov_vf(adev))
                amdgpu_gmc_agp_location(adev, mc);