ucVramModuleVer  8004 drivers/gpu/drm/amd/include/atombios.h   UCHAR                      ucVramModuleVer;                                // indicate ATOM_VRAM_MODUE version
ucVramModuleVer  8020 drivers/gpu/drm/amd/include/atombios.h   UCHAR                      ucVramModuleVer;                                // indicate ATOM_VRAM_MODUE version
ucVramModuleVer  6775 drivers/gpu/drm/radeon/atombios.h   UCHAR                      ucVramModuleVer;                                // indicate ATOM_VRAM_MODUE version