/* * GPIO definitions for Amlogic Meson8b SoCs * * Copyright (C) 2015 Endless Mobile, Inc. * Author: Carlo Caione * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef _DT_BINDINGS_MESON8B_GPIO_H #define _DT_BINDINGS_MESON8B_GPIO_H #include /* GPIO Bank DIF */ #define DIF_0_P 120 #define DIF_0_N 121 #define DIF_1_P 122 #define DIF_1_N 123 #define DIF_2_P 124 #define DIF_2_N 125 #define DIF_3_P 126 #define DIF_3_N 127 #define DIF_4_P 128 #define DIF_4_N 129 #endif /* _DT_BINDINGS_MESON8B_GPIO_H */ -next.git
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authorBorislav Petkov <bp@suse.de>2017-01-20 21:29:40 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-23 09:39:55 +0100
commitc26665ab5c49ad3e142e0f054ca3204f259ba09c (patch)
tree3bab11918e18e9d25ef7544dba05cdf39d1abec5 /sound/pci/hda/ca0132_regs.h
parent7a308bb3016f57e5be11a677d15b821536419d36 (diff)
x86/microcode/intel: Drop stashed AP patch pointer optimization
This was meant to save us the scanning of the microcode containter in the initrd since the first AP had already done that but it can also hurt us: Imagine a single hyperthreaded CPU (Intel(R) Atom(TM) CPU N270, for example) which updates the microcode on the BSP but since the microcode engine is shared between the two threads, the update on CPU1 doesn't happen because it has already happened on CPU0 and we don't find a newer microcode revision on CPU1. Which doesn't set the intel_ucode_patch pointer and at initrd jettisoning time we don't save the microcode patch for later application. Now, when we suspend to RAM, the loaded microcode gets cleared so we need to reload but there's no patch saved in the cache. Removing the optimization fixes this issue and all is fine and dandy. Fixes: 06b8534cb728 ("x86/microcode: Rework microcode loading") Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20170120202955.4091-2-bp@alien8.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'sound/pci/hda/ca0132_regs.h')