Messages in this thread Patch in this message | | | From | Alex Thorlton <> | Subject | [PATCH 1/2] Remove EFI memmap quirk for UV | Date | Mon, 16 Nov 2015 11:59:40 -0600 |
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Commit a5d90c923bcf ("x86/efi: Quirk out SGI UV") added a quirk to efi_apply_memmap_quirks to force SGI UV systems to fall back to the old EFI memmap mechanism. We have a BIOS fix for this issue now, so we no longer need this quirk in the kernel. This commit removes the quirk from the function in question.
Signed-off-by: Alex Thorlton <athorlton@sgi.com> Acked-by: Mike Travis <travis@sgi.com> Acked-by: Russ Anderson <rja@sgi.com> Cc: Matt Fleming <matt.fleming@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Hedi Berriche <hedi@sgi.com> Cc: Dimitri Sivanich <sivanich@sgi.com> Cc: x86@kernel.org Cc: linux-efi@vger.kernel.org
--- arch/x86/platform/efi/quirks.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c index 1c7380d..96b417c 100644 --- a/arch/x86/platform/efi/quirks.c +++ b/arch/x86/platform/efi/quirks.c @@ -259,12 +259,6 @@ void __init efi_apply_memmap_quirks(void) pr_info("efi: Setup done, disabling due to 32/64-bit mismatch\n"); efi_unmap_memmap(); } - - /* - * UV doesn't support the new EFI pagetable mapping yet. - */ - if (is_uv_system()) - set_bit(EFI_OLD_MEMMAP, &efi.flags); } /* -- 1.8.5.6
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