mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 08:21:14 +00:00
3db9d6e57d
- Update microcode for 24 CPU types
- Implements IBRS/IBPB/STIPB support, Spectre-v2 mitigation for:
Sandybridge, Ivy Bridge, Haswell, Broadwell, Skylake, Kaby Lake,
Coffee Lake
- Missing production updates:
- Broadwell-E/EX Xeons (sig 0x406f1)
- Anniedale/Morefield, Apollo Lake, Avoton, Cherry Trail, Braswell,
Gemini Lake, Denverton
- New Microcodes:
- sig 0x00050653, pf_mask 0x97, 2018-01-29, rev 0x1000140
- sig 0x00050665, pf_mask 0x10, 2018-01-22, rev 0xe000009
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
50 lines
1.3 KiB
Makefile
50 lines
1.3 KiB
Makefile
#
|
|
# Copyright (C) 2018 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
include $(TOPDIR)/rules.mk
|
|
|
|
PKG_NAME:=intel-microcode
|
|
PKG_VERSION:=20180312
|
|
PKG_RELEASE:=1
|
|
|
|
PKG_SOURCE:=intel-microcode_3.$(PKG_VERSION).$(PKG_RELEASE).tar.xz
|
|
PKG_SOURCE_URL:=http://ftp.debian.org/debian/pool/non-free/i/intel-microcode/
|
|
PKG_HASH:=6ccb295d23961c7b96a69280e30fdce939e1d905147b22b8428886b173812d52
|
|
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-3.$(PKG_VERSION).$(PKG_RELEASE)
|
|
|
|
PKG_BUILD_DEPENDS:=iucode-tool/host
|
|
|
|
ifdef CONFIG_TARGET_x86_64
|
|
MICROCODE:="intel-microcode-64"
|
|
else
|
|
MICROCODE:="intel-microcode"
|
|
endif
|
|
|
|
include $(INCLUDE_DIR)/package.mk
|
|
|
|
define Package/intel-microcode
|
|
SECTION:=firmware
|
|
CATEGORY:=Firmware
|
|
URL:=$(PKG_SOURCE_URL)
|
|
DEPENDS:=@TARGET_x86 +iucode-tool
|
|
TITLE:=Intel x86 CPU microcode
|
|
endef
|
|
|
|
define Build/Compile
|
|
IUCODE_TOOL=$(STAGING_DIR)/../host/bin/iucode_tool $(MAKE) -C $(PKG_BUILD_DIR)
|
|
mkdir $(PKG_BUILD_DIR)/intel-ucode
|
|
$(STAGING_DIR)/../host/bin/iucode_tool -q \
|
|
--write-firmware=$(PKG_BUILD_DIR)/intel-ucode $(PKG_BUILD_DIR)/$(MICROCODE).bin
|
|
endef
|
|
|
|
define Package/intel-microcode/install
|
|
$(INSTALL_DIR) $(1)/lib/firmware/intel-ucode
|
|
$(INSTALL_DATA) $(PKG_BUILD_DIR)/intel-ucode/* $(1)/lib/firmware/intel-ucode
|
|
endef
|
|
|
|
$(eval $(call BuildPackage,intel-microcode))
|