From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752592AbaIYHbi (ORCPT ); Thu, 25 Sep 2014 03:31:38 -0400 Received: from mail-we0-f177.google.com ([74.125.82.177]:63649 "EHLO mail-we0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751537AbaIYHbg (ORCPT ); Thu, 25 Sep 2014 03:31:36 -0400 Date: Thu, 25 Sep 2014 08:31:33 +0100 From: Matt Fleming To: "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner Cc: linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] EFI urgent fixes Message-ID: <20140925073133.GQ18635@console-pimps.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Folks, Please consider pulling the following fixes. The first two are releated to the bug report I got from Linus and Josh Boyer, whereby Fedora20 + grub2 systems were no longer booting. Linus reverted the offending commit that broke grub2 boot, but that left us in a state where Macbooks still didn't boot with EFI. This is fixed with the below revert and I'm dropping a noisey boot time efi_printk() based on Josh's request and Linus' OK. The third patch fixes a 32-bit EFI boot stub bug where garbled text is displayed on the screen if any of the efi_printk() statements run. The following changes since commit 3eddc69ffeba092d288c386646bfa5ec0fce25fd: x86 early_ioremap: Increase FIX_BTMAPS_SLOTS to 8 (2014-09-14 15:24:31 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git tags/efi-urgent for you to fetch changes up to 115c6628a59044958c205f8468a1b3ba3d539e61: x86/efi: Truncate 64-bit values when calling 32-bit OutputString() (2014-09-24 21:56:46 +0100) ---------------------------------------------------------------- * Revert the static library changes from the merge window since they're causing issues for Macbooks and Fedora + Grub2 - Matt Fleming * Delete the misleading "setup_efi_pci() failed!" message which some people are seeing when booting EFI - Matt Fleming * Fix printing strings from the 32-bit EFI boot stub by only passing 32-bit addresses to the firmware - Matt Fleming ---------------------------------------------------------------- Matt Fleming (3): Revert "efi/x86: efistub: Move shared dependencies to " x86/efi: Delete misleading efi_printk() error message x86/efi: Truncate 64-bit values when calling 32-bit OutputString() arch/x86/boot/compressed/Makefile | 3 +-- arch/x86/boot/compressed/eboot.c | 44 +++++++++++++++++++++++---------------- arch/x86/boot/compressed/eboot.h | 16 ++++++++++++++ arch/x86/include/asm/efi.h | 24 --------------------- drivers/firmware/efi/Makefile | 2 +- 5 files changed, 44 insertions(+), 45 deletions(-) -- Matt Fleming, Intel Open Source Technology Center