Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752860AbbKPSDq (ORCPT ); Mon, 16 Nov 2015 13:03:46 -0500 Received: from www.linutronix.de ([62.245.132.108]:42253 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752138AbbKPSDk (ORCPT ); Mon, 16 Nov 2015 13:03:40 -0500 Date: Mon, 16 Nov 2015 19:02:48 +0100 (CET) From: Thomas Gleixner To: Alex Thorlton cc: LKML , Matt Fleming , 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 In-Reply-To: <1447696781-159611-1-git-send-email-athorlton@sgi.com> Message-ID: References: <1447696781-159611-1-git-send-email-athorlton@sgi.com> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001,URIBL_BLOCKED=0.001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1714 Lines: 52 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); > } > > /* > -- > 1.8.5.6 > > -- 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/