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| author | Ingo Molnar <mingo@kernel.org> | 2017-04-11 09:56:05 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-11 09:56:05 +0300 |
| commit | e5185a76a23b2d56fb2327ad8bd58fb1bcaa52b1 (patch) | |
| tree | 07a09b5e19a4d55c4a097b280eb64bd159ca0eb9 /arch/x86/platform/efi/quirks.c | |
| parent | b678c91aefa7ce05a5d195e0a5c7a357b62d3283 (diff) | |
| parent | 4729277156cf18acd9b9b04d6ef8c2a8a7bf00dc (diff) | |
| download | linux-e5185a76a23b2d56fb2327ad8bd58fb1bcaa52b1.tar.xz | |
Merge branch 'x86/boot' into x86/mm, to avoid conflict
There's a conflict between ongoing level-5 paging support and
the E820 rewrite. Since the E820 rewrite is essentially ready,
merge it into x86/mm to reduce tree conflicts.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/platform/efi/quirks.c')
| -rw-r--r-- | arch/x86/platform/efi/quirks.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index 30031d5293c4..3c8d8e511fd4 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -11,6 +11,8 @@ #include <linux/bootmem.h> #include <linux/acpi.h> #include <linux/dmi.h> + +#include <asm/e820/api.h> #include <asm/efi.h> #include <asm/uv/uv.h> @@ -240,14 +242,14 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size) * else. We must only reserve (and then free) regions: * * - Not within any part of the kernel - * - Not the BIOS reserved area (E820_RESERVED, E820_NVS, etc) + * - Not the BIOS reserved area (E820_TYPE_RESERVED, E820_TYPE_NVS, etc) */ static bool can_free_region(u64 start, u64 size) { if (start + size > __pa_symbol(_text) && start <= __pa_symbol(_end)) return false; - if (!e820_all_mapped(start, start+size, E820_RAM)) + if (!e820__mapped_all(start, start+size, E820_TYPE_RAM)) return false; return true; @@ -280,7 +282,7 @@ void __init efi_reserve_boot_services(void) * A good example of a critical region that must not be * freed is page zero (first 4Kb of memory), which may * contain boot services code/data but is marked - * E820_RESERVED by trim_bios_range(). + * E820_TYPE_RESERVED by trim_bios_range(). */ if (!already_reserved) { memblock_reserve(start, size); |