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Searched refs:EFI_MEMORY_WB (Results 1 – 14 of 14) sorted by relevance

/Linux-v4.19/arch/ia64/mm/
Dioremap.c29 if (attr & EFI_MEMORY_WB) in early_ioremap()
51 if (attr & EFI_MEMORY_WB) in ioremap()
62 if (efi_mem_attribute(gran_base, gran_size) & EFI_MEMORY_WB) in ioremap()
73 if (efi_mem_attribute(page_base, size) & EFI_MEMORY_WB) { in ioremap()
107 if (kern_mem_attribute(phys_addr, size) & EFI_MEMORY_WB) in ioremap_nocache()
/Linux-v4.19/arch/ia64/hp/sim/boot/
Dfw-emu.c338 MAKE_MD(EFI_BOOT_SERVICES_DATA, EFI_MEMORY_WB, 0*MB, 1*MB); in sys_fw_init()
339 MAKE_MD(EFI_PAL_CODE, EFI_MEMORY_WB, 1*MB, 2*MB); in sys_fw_init()
340 MAKE_MD(EFI_CONVENTIONAL_MEMORY, EFI_MEMORY_WB, 2*MB, 130*MB); in sys_fw_init()
341 MAKE_MD(EFI_CONVENTIONAL_MEMORY, EFI_MEMORY_WB, 4096*MB, 4128*MB); in sys_fw_init()
/Linux-v4.19/arch/ia64/kernel/
Defi.c257 if (!(md->attribute & EFI_MEMORY_WB)) in is_memory_available()
296 return (md->attribute & EFI_MEMORY_WB); in efi_wb()
311 voff = (attr == EFI_MEMORY_WB) ? PAGE_OFFSET : __IA64_UNCACHED_OFFSET; in walk()
330 walk(callback, arg, EFI_MEMORY_WB); in efi_memmap_walk()
620 if (md->attribute & EFI_MEMORY_WB) { in efi_enter_virtual_mode()
823 if (attr & EFI_MEMORY_WB) in kern_mem_attribute()
824 return EFI_MEMORY_WB; in kern_mem_attribute()
859 if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC) in valid_phys_addr_range()
877 if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC) in valid_mmap_phys_addr_range()
905 if (attr & EFI_MEMORY_WB) in phys_mem_access_prot()
[all …]
/Linux-v4.19/drivers/firmware/efi/
Darm-init.c31 if (md->attribute & (EFI_MEMORY_WB|EFI_MEMORY_WT|EFI_MEMORY_WC)) in is_memory()
175 return (md->attribute & EFI_MEMORY_WB); in is_usable_memory()
Defi.c812 EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_RO | in efi_md_typeattr_format()
829 attr & EFI_MEMORY_WB ? "WB" : "", in efi_md_typeattr_format()
/Linux-v4.19/arch/arm/kernel/
Defi.c62 if (md->attribute & EFI_MEMORY_WB) in efi_create_mapping()
/Linux-v4.19/arch/arm64/kernel/
Dacpi.c252 if (attr & EFI_MEMORY_WB) in __acpi_get_mem_attribute()
/Linux-v4.19/arch/x86/platform/efi/
Defi_64.c417 if (!(md->attribute & EFI_MEMORY_WB)) in __map_region()
505 if (!(attribute & EFI_MEMORY_WB)) in efi_ioremap()
592 if (!(md->attribute & EFI_MEMORY_WB)) in efi_runtime_update_mappings()
Defi.c143 if (md->attribute & EFI_MEMORY_WB) in do_add_efi_memmap()
599 if (!(md->attribute & EFI_MEMORY_WB)) in old_map_region()
/Linux-v4.19/drivers/video/fbdev/
Defifb.c479 mem_flags |= EFI_MEMORY_WT | EFI_MEMORY_WB; in efifb_probe()
491 else if (mem_flags & EFI_MEMORY_WB) in efifb_probe()
/Linux-v4.19/drivers/firmware/efi/libstub/
Darm-stub.c298 static const u64 mem_type_mask = EFI_MEMORY_WB | EFI_MEMORY_WT | in regions_have_compatible_memory_type_attrs()
Defi-stub-helper.c154 if (md->attribute & EFI_MEMORY_WB) { in get_dram_base()
/Linux-v4.19/drivers/char/
Dmem.c281 return !(efi_mem_attributes(addr) & EFI_MEMORY_WB); in uncached_access()
/Linux-v4.19/include/linux/
Defi.h93 #define EFI_MEMORY_WB ((u64)0x0000000000000008ULL) /* write-back */ macro