From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 041C61382C5 for ; Fri, 5 Jan 2018 15:54:07 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 25D4DE0833; Fri, 5 Jan 2018 15:54:05 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id E91F0E0833 for ; Fri, 5 Jan 2018 15:54:04 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 4D3A8335C0C for ; Fri, 5 Jan 2018 15:54:03 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 9B5ED193 for ; Fri, 5 Jan 2018 15:54:01 +0000 (UTC) From: "Alice Ferrazzi" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Alice Ferrazzi" Message-ID: <1515167613.3954ca34bf6535f58f4788d6bbd991535e43ff42.alicef@gentoo> Subject: [gentoo-commits] proj/linux-patches:4.9 commit in: / X-VCS-Repository: proj/linux-patches X-VCS-Files: 0000_README 1701_amd-support-for-fam17h-microcode-loading.patch X-VCS-Directories: / X-VCS-Committer: alicef X-VCS-Committer-Name: Alice Ferrazzi X-VCS-Revision: 3954ca34bf6535f58f4788d6bbd991535e43ff42 X-VCS-Branch: 4.9 Date: Fri, 5 Jan 2018 15:54:01 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: 731c8464-209e-4010-b010-18e282b1beec X-Archives-Hash: 3e5f0b31a68dd99cbc598e79a5a18d07 commit: 3954ca34bf6535f58f4788d6bbd991535e43ff42 Author: Alice Ferrazzi gentoo org> AuthorDate: Fri Jan 5 15:52:27 2018 +0000 Commit: Alice Ferrazzi gentoo org> CommitDate: Fri Jan 5 15:53:33 2018 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=3954ca34 add amd support for fam17h microcode loading 0000_README | 4 ++ ..._amd-support-for-fam17h-microcode-loading.patch | 43 ++++++++++++++++++++++ 2 files changed, 47 insertions(+) diff --git a/0000_README b/0000_README index eed3372..50f031f 100644 --- a/0000_README +++ b/0000_README @@ -359,6 +359,10 @@ Patch: 1700_ia64-fix-module-loading-for-gcc-5.4.patch From: http://www.kernel.org Desc: ia64: Lift the slot=2 restriction from the kernel module loader. +Patch: 1701_amd-support-for-fam17h-microcode-loading.patch +From: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=f4e9b7af0cd58dd039a0fb2cd67d57cea4889abf +Desc: x86/microcode/AMD: Add support for fam17h microcode loading + Patch: 2300_enable-poweroff-on-Mac-Pro-11.patch From: http://kernel.ubuntu.com/git/ubuntu/ubuntu-xenial.git/patch/drivers/pci/quirks.c?id=5080ff61a438f3dd80b88b423e1a20791d8a774c Desc: Workaround to enable poweroff on Mac Pro 11. See bug #601964. diff --git a/1701_amd-support-for-fam17h-microcode-loading.patch b/1701_amd-support-for-fam17h-microcode-loading.patch new file mode 100644 index 0000000..f8a8f81 --- /dev/null +++ b/1701_amd-support-for-fam17h-microcode-loading.patch @@ -0,0 +1,43 @@ +From f4e9b7af0cd58dd039a0fb2cd67d57cea4889abf Mon Sep 17 00:00:00 2001 +From: Tom Lendacky +Date: Thu, 30 Nov 2017 16:46:40 -0600 +Subject: x86/microcode/AMD: Add support for fam17h microcode loading + +The size for the Microcode Patch Block (MPB) for an AMD family 17h +processor is 3200 bytes. Add a #define for fam17h so that it does +not default to 2048 bytes and fail a microcode load/update. + +Signed-off-by: Tom Lendacky +Signed-off-by: Thomas Gleixner +Reviewed-by: Borislav Petkov +Link: https://lkml.kernel.org/r/20171130224640.15391.40247.stgit@tlendack-t1.amdoffice.net +Signed-off-by: Ingo Molnar +--- + arch/x86/kernel/cpu/microcode/amd.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c +index c6daec4..330b846 100644 +--- a/arch/x86/kernel/cpu/microcode/amd.c ++++ b/arch/x86/kernel/cpu/microcode/amd.c +@@ -470,6 +470,7 @@ static unsigned int verify_patch_size(u8 family, u32 patch_size, + #define F14H_MPB_MAX_SIZE 1824 + #define F15H_MPB_MAX_SIZE 4096 + #define F16H_MPB_MAX_SIZE 3458 ++#define F17H_MPB_MAX_SIZE 3200 + + switch (family) { + case 0x14: +@@ -481,6 +482,9 @@ static unsigned int verify_patch_size(u8 family, u32 patch_size, + case 0x16: + max_size = F16H_MPB_MAX_SIZE; + break; ++ case 0x17: ++ max_size = F17H_MPB_MAX_SIZE; ++ break; + default: + max_size = F1XH_MPB_MAX_SIZE; + break; +-- +cgit v1.1 +