Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753465AbbKQJwU (ORCPT ); Tue, 17 Nov 2015 04:52:20 -0500 Received: from mail-wm0-f42.google.com ([74.125.82.42]:38862 "EHLO mail-wm0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752713AbbKQJwL (ORCPT ); Tue, 17 Nov 2015 04:52:11 -0500 Date: Tue, 17 Nov 2015 09:52:08 +0000 From: Matt Fleming To: Thomas Gleixner Cc: Alex Thorlton , LKML , Ingo Molnar , "H. Peter Anvin" , Hedi Berriche , Dimitri Sivanich , x86@kernel.org, linux-efi@vger.kernel.org Subject: Re: [PATCH 1/2] Remove EFI memmap quirk for UV Message-ID: <20151117095208.GC2727@codeblueprint.co.uk> References: <1447696781-159611-1-git-send-email-athorlton@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1904 Lines: 50 On Mon, 16 Nov, at 07:02:48PM, Thomas Gleixner wrote: > On Mon, 16 Nov 2015, Alex Thorlton wrote: > > CC'ing Matt under his correct e-mail address. > > > 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 > > Acked-by: Mike Travis > > Acked-by: Russ Anderson > > Cc: Matt Fleming > > Cc: Thomas Gleixner > > Cc: Ingo Molnar > > Cc: "H. Peter Anvin" > > Cc: Hedi Berriche > > Cc: Dimitri Sivanich > > 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); Awesome! Thanks Alex. Can I also close https://bugzilla.kernel.org/show_bug.cgi?id=75021 ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/