extcfg_size_mask 250 arch/x86/pci/mmconfig-shared.c static const u32 extcfg_size_mask __initconst = 0x3 << 28; extcfg_size_mask 286 arch/x86/pci/mmconfig-shared.c size_index = (extcfg & extcfg_size_mask) >> extcfg_size_shift;