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Searched refs:EFI_MEMORY_WB (Results 1 – 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/arch/ia64/mm/
Dioremap.c27 if (attr & EFI_MEMORY_WB) in early_ioremap()
49 if (attr & EFI_MEMORY_WB) in ioremap()
60 if (efi_mem_attribute(gran_base, gran_size) & EFI_MEMORY_WB) in ioremap()
71 if (efi_mem_attribute(page_base, size) & EFI_MEMORY_WB) { in ioremap()
105 if (kern_mem_attribute(phys_addr, size) & EFI_MEMORY_WB) in ioremap_uc()
/kernel/linux/linux-5.10/arch/ia64/kernel/
Defi.c269 if (!(md->attribute & EFI_MEMORY_WB)) in is_memory_available()
308 return (md->attribute & EFI_MEMORY_WB); in efi_wb()
323 voff = (attr == EFI_MEMORY_WB) ? PAGE_OFFSET : __IA64_UNCACHED_OFFSET; in walk()
342 walk(callback, arg, EFI_MEMORY_WB); in efi_memmap_walk()
619 if (md->attribute & EFI_MEMORY_WB) { in efi_enter_virtual_mode()
822 if (attr & EFI_MEMORY_WB) in kern_mem_attribute()
823 return EFI_MEMORY_WB; in kern_mem_attribute()
857 if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC) in valid_phys_addr_range()
875 if (attr & EFI_MEMORY_WB || attr & EFI_MEMORY_UC) in valid_mmap_phys_addr_range()
903 if (attr & EFI_MEMORY_WB) in phys_mem_access_prot()
[all …]
/kernel/linux/linux-5.10/arch/arm64/kernel/
Dacpi.c255 if (attr & EFI_MEMORY_WB) in __acpi_get_mem_attribute()
341 if (region->attribute & EFI_MEMORY_WB) in acpi_os_ioremap()
/kernel/linux/linux-5.10/drivers/firmware/efi/
Defi-init.c27 if (md->attribute & (EFI_MEMORY_WB|EFI_MEMORY_WT|EFI_MEMORY_WC)) in is_memory()
158 return (md->attribute & EFI_MEMORY_WB); in is_usable_memory()
Defi.c774 EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_RO | in efi_md_typeattr_format()
793 attr & EFI_MEMORY_WB ? "WB" : "", in efi_md_typeattr_format()
/kernel/linux/linux-5.10/arch/arm/kernel/
Defi.c58 if (md->attribute & EFI_MEMORY_WB) in efi_create_mapping()
/kernel/linux/linux-5.10/arch/x86/platform/efi/
Defi_32.c50 if (!(md->attribute & EFI_MEMORY_WB)) in efi_map_region()
Defi_64.c287 if (!(md->attribute & EFI_MEMORY_WB)) in __map_region()
433 if (!(md->attribute & EFI_MEMORY_WB)) in efi_runtime_update_mappings()
Defi.c159 else if (md->attribute & EFI_MEMORY_WB) in do_add_efi_memmap()
/kernel/linux/linux-5.10/drivers/video/fbdev/
Defifb.c470 EFI_MEMORY_WT | EFI_MEMORY_WB; in efifb_probe()
472 mem_flags |= EFI_MEMORY_WT | EFI_MEMORY_WB; in efifb_probe()
485 else if (mem_flags & EFI_MEMORY_WB) in efifb_probe()
/kernel/linux/linux-5.10/drivers/char/
Dmem.c296 return !(efi_mem_attributes(addr) & EFI_MEMORY_WB); in uncached_access()
/kernel/linux/linux-5.10/include/linux/
Defi.h117 #define EFI_MEMORY_WB ((u64)0x0000000000000008ULL) /* write-back */ macro