Symbol: pci_dma_mapping_error
sys/dev/drm/amd/amdgpu/amdgpu_gart.c
77
if (pci_dma_mapping_error(adev->pdev, adev->dummy_page_addr)) {
sys/dev/drm/radeon/radeon_ttm.c
789
if (pci_dma_mapping_error(rdev->pdev, gtt->ttm.dma_address[i])) {