sys-firmware/intel-microcode: bump to v20190514 (INTEL-SA-00233)

- Removed microcode:

  sig 0x00050653, pf_mask 0x97, 2018-01-29, rev 0x1000140

- New microcodes:

  sig 0x00030678, pf_mask 0x0c, 2019-04-22, rev 0x0838
  sig 0x00030678, pf_mask 0x02, 2019-04-22, rev 0x0838
  sig 0x00030679, pf_mask 0x0f, 2019-04-23, rev 0x090c
  sig 0x000406c3, pf_mask 0x01, 2019-04-23, rev 0x0368
  sig 0x000406c4, pf_mask 0x01, 2019-04-23, rev 0x0411
  sig 0x00050657, pf_mask 0xbf, 2019-02-27, rev 0x5000021
  sig 0x000806e9, pf_mask 0x10, 2019-04-01, rev 0x00b4
  sig 0x000806eb, pf_mask 0xd0, 2019-03-30, rev 0x00b8
  sig 0x000806ec, pf_mask 0x94, 2019-03-30, rev 0x00b8
  sig 0x000906ec, pf_mask 0x22, 2019-02-14, rev 0x00ae
  sig 0x000906ed, pf_mask 0x22, 2019-03-17, rev 0x00b8

- Updated microcodes:

  sig 0x000206a7, pf_mask 0x12, 2018-04-10, rev 0x002e    -> 2019-02-17, rev 0x002f
  sig 0x000306a9, pf_mask 0x12, 2018-04-10, rev 0x0020    -> 2019-02-13, rev 0x0021
  sig 0x000306c3, pf_mask 0x32, 2018-04-02, rev 0x0025    -> 2019-02-26, rev 0x0027
  sig 0x000306d4, pf_mask 0xc0, 2018-03-22, rev 0x002b    -> 2019-03-07, rev 0x002d
  sig 0x000306e4, pf_mask 0xed, 2018-04-25, rev 0x042d    -> 2019-03-14, rev 0x042e
  sig 0x000306e7, pf_mask 0xed, 2018-04-25, rev 0x0714    -> 2019-03-14, rev 0x0715
  sig 0x000306f2, pf_mask 0x6f, 2018-04-20, rev 0x003d    -> 2019-03-01, rev 0x0043
  sig 0x000306f4, pf_mask 0x80, 2018-04-20, rev 0x0012    -> 2019-03-01, rev 0x0014
  sig 0x00040651, pf_mask 0x72, 2018-04-02, rev 0x0024    -> 2019-02-26, rev 0x0025
  sig 0x00040661, pf_mask 0x32, 2018-04-02, rev 0x001a    -> 2019-02-26, rev 0x001b
  sig 0x00040671, pf_mask 0x22, 2018-04-03, rev 0x001e    -> 2019-03-07, rev 0x0020
  sig 0x000406e3, pf_mask 0xc0, 2018-04-17, rev 0x00c6    -> 2019-04-01, rev 0x00cc
  sig 0x00050654, pf_mask 0xb7, 2018-05-15, rev 0x200004d -> 2019-04-02, rev 0x200005e
  sig 0x00050662, pf_mask 0x10, 2018-05-25, rev 0x0017    -> 2019-03-23, rev 0x001a
  sig 0x00050663, pf_mask 0x10, 2018-04-20, rev 0x7000013 -> 2019-03-23, rev 0x7000017
  sig 0x00050664, pf_mask 0x10, 2018-04-20, rev 0xf000012 -> 2019-03-23, rev 0xf000015
  sig 0x00050665, pf_mask 0x10, 2018-04-20, rev 0xe00000a -> 2019-03-23, rev 0xe00000d
  sig 0x000506c9, pf_mask 0x03, 2018-05-11, rev 0x0032    -> 2019-01-15, rev 0x0038
  sig 0x000506ca, pf_mask 0x03, 2018-05-11, rev 0x000c    -> 2019-03-01, rev 0x0016
  sig 0x000506e3, pf_mask 0x36, 2018-04-17, rev 0x00c6    -> 2019-04-01, rev 0x00cc
  sig 0x000506f1, pf_mask 0x01, 2018-05-11, rev 0x0024    -> 2019-03-21, rev 0x002e
  sig 0x000706a1, pf_mask 0x01, 2018-05-22, rev 0x0028    -> 2019-01-02, rev 0x002e
  sig 0x000806e9, pf_mask 0xc0, 2018-03-24, rev 0x008e    -> 2019-04-01, rev 0x00b4
  sig 0x000806ea, pf_mask 0xc0, 2018-05-15, rev 0x0096    -> 2019-04-01, rev 0x00b4
  sig 0x000906e9, pf_mask 0x2a, 2018-03-24, rev 0x008e    -> 2019-04-01, rev 0x00b4
  sig 0x000906ea, pf_mask 0x22, 2018-05-02, rev 0x0096    -> 2019-04-01, rev 0x00b4
  sig 0x000906eb, pf_mask 0x02, 2018-03-24, rev 0x008e    -> 2019-04-01, rev 0x00b4

Link: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
Package-Manager: Portage-2.3.66, Repoman-2.3.12
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

2 files changed, 249 insertions, 0 deletions

diff --git a/sys-firmware/intel-microcode/Manifest b/sys-firmware/intel-microcode/Manifest
index 8af439083736..9d6590ae8fa9 100644
--- a/sys-firmware/intel-microcode/Manifest
+++ b/sys-firmware/intel-microcode/Manifest
@@ -1,2 +1,3 @@
 DIST intel-microcode-collection-20190512.tar.xz 5085812 BLAKE2B 4b873be318ea1c1d5157ccf9646ccdaf34caabfbdda51cae92692acce83eacce713e7989b2c00cce46df16c501f7f9863478106fc9ce8912ccfca8103f85c45d SHA512 d0a0d0d82522d07549343ee9817133cd721f953421b945584434d8ebb10f0bd6acdd2b1df3daf5a925d3e0f9ea695a4ae81935699d8d655f58daf4fff8a4bd20
 DIST microcode-20180807a.tgz 1628061 BLAKE2B a6b5a07596a0b1687efb95c207b2194865b2f975cc0d761a687d5b9d8fea63e777eb73373113f356a18592fd53651cf37d044d4e98cdfe6b306393b54ac06129 SHA512 3cd6794a5ce26e86f7b644e523ba978699316046e593da215b73b17c4b43049ac4a81636e2ce3e727d06c2efbac98657764aa3ff355edb429127585bb49a9b10
+DIST microcode-20190514.tar.gz 2447290 BLAKE2B c137342d6a4e662f1fe746e69c97f02a49c75645def0a74edde9e99eae29b2cea70206b2666e4f38c8439cc661adcdda6b60a352b11791c5bc9913cb19864a41 SHA512 fd5e82708d4a7f08630a2c51a182814cc4c0fbd88fe473e871b9784c03cb87e804a9ed4c2f3e041696aabfdd60996f2d50a175bea90f1644f6f3205a37215017
diff --git a/sys-firmware/intel-microcode/intel-microcode-20190514_p20190512.ebuild b/sys-firmware/intel-microcode/intel-microcode-20190514_p20190512.ebuild
new file mode 100644
index 000000000000..c38383872511
--- /dev/null
+++ b/sys-firmware/intel-microcode/intel-microcode-20190514_p20190512.ebuild
@@ -0,0 +1,248 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit linux-info toolchain-funcs mount-boot
+
+# Find updates by searching and clicking the first link (hopefully it's the one):
+# https://www.intel.com/content/www/us/en/search.html?keyword=Processor+Microcode+Data+File
+
+COLLECTION_SNAPSHOT="${PV##*_p}"
+INTEL_SNAPSHOT="${PV/_p*}"
+#NUM="28087"
+#https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=${NUM}
+#https://downloadmirror.intel.com/${NUM}/eng/microcode-${INTEL_SNAPSHOT}.tgz
+DESCRIPTION="Intel IA32/IA64 microcode update data"
+HOMEPAGE="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files http://inertiawar.com/microcode/"
+SRC_URI="https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/microcode-${INTEL_SNAPSHOT}.tar.gz
+	https://dev.gentoo.org/~whissi/dist/intel-microcode/intel-microcode-collection-${COLLECTION_SNAPSHOT}.tar.xz"
+
+LICENSE="intel-ucode"
+SLOT="0"
+KEYWORDS="-* amd64 x86"
+IUSE="hostonly initramfs +split-ucode vanilla"
+REQUIRED_USE="|| ( initramfs split-ucode )"
+
+DEPEND="sys-apps/iucode_tool"
+
+# !<sys-apps/microcode-ctl-1.17-r2 due to bug #268586
+RDEPEND="hostonly? ( sys-apps/iucode_tool )"
+
+RESTRICT="binchecks bindist mirror strip"
+
+S=${WORKDIR}
+
+# Blacklist bad microcode here.
+# 0x000406f1 aka 06-4f-01 aka CPUID 406F1 require newer microcode loader
+MICROCODE_BLACKLIST_DEFAULT="-s !0x000406f1"
+
+# In case we want to set some defaults ...
+MICROCODE_SIGNATURES_DEFAULT=""
+
+# Advanced users only!
+# Set MIRCOCODE_SIGNATURES to merge with:
+# only current CPU: MICROCODE_SIGNATURES="-S"
+# only specific CPU: MICROCODE_SIGNATURES="-s 0x00000f4a -s 0x00010676"
+# exclude specific CPU: MICROCODE_SIGNATURES="-s !0x00000686"
+
+pkg_pretend() {
+	use initramfs && mount-boot_pkg_pretend
+}
+
+src_prepare() {
+	default
+
+	if cd Intel-Linux-Processor-Microcode-Data* &>/dev/null; then
+		# new tarball format from GitHub
+		mv * ../ || die "Failed to move Intel-Linux-Processor-Microcode-Data*"
+		cd .. || die
+		rm -r Intel-Linux-Processor-Microcode-Data* || die
+	fi
+
+	# Prevent "invalid file format" errors from iucode_tool
+	rm -f "${S}"/intel-ucod*/list || die
+}
+
+src_install() {
+	# This will take ALL of the upstream microcode sources:
+	# - microcode.dat
+	# - intel-ucode/
+	# In some cases, they have not contained the same content (eg the directory has newer stuff).
+	MICROCODE_SRC=(
+		"${S}"/intel-ucode/
+		"${S}"/intel-ucode-with-caveats/
+	)
+
+	# Allow users who are scared about microcode updates not included in Intel's official
+	# microcode tarball to opt-out and comply with Intel marketing
+	if ! use vanilla; then
+		MICROCODE_SRC+=( "${S}"/intel-microcode-collection-${COLLECTION_SNAPSHOT} )
+	fi
+
+	# These will carry into pkg_preinst via env saving.
+	: ${MICROCODE_BLACKLIST=${MICROCODE_BLACKLIST_DEFAULT}}
+	: ${MICROCODE_SIGNATURES=${MICROCODE_SIGNATUES_DEFAULT}}
+
+	opts=(
+		${MICROCODE_BLACKLIST}
+		${MICROCODE_SIGNATURES}
+		# be strict about what we are doing
+		--overwrite
+		--strict-checks
+		--no-ignore-broken
+		# we want to install latest version
+		--no-downgrade
+		# show everything we find
+		--list-all
+		# show what we selected
+		--list
+	)
+
+	# The earlyfw cpio needs to be in /boot because it must be loaded before
+	# rootfs is mounted.
+	use initramfs && dodir /boot && opts+=( --write-earlyfw="${ED%/}"/boot/intel-uc.img )
+
+	keepdir /lib/firmware/intel-ucode
+	opts+=( --write-firmware="${ED%/}/lib/firmware/intel-ucode" )
+
+	iucode_tool \
+		"${opts[@]}" \
+		"${MICROCODE_SRC[@]}" \
+		|| die "iucode_tool ${opts[@]} ${MICROCODE_SRC[@]}"
+
+	dodoc releasenote
+}
+
+pkg_preinst() {
+	if [[ ${MICROCODE_BLACKLIST} != ${MICROCODE_BLACKLIST_DEFAULT} ]]; then
+		ewarn "MICROCODE_BLACKLIST is set to \"${MICROCODE_BLACKLIST}\" instead of default \"${MICROCODE_BLACKLIST_DEFAULT}\". You are on your own!"
+	fi
+
+	if [[ ${MICROCODE_SIGNATURES} != ${MICROCODE_SIGNATURES_DEFAULT} ]]; then
+		ewarn "Package was created using advanced options:"
+		ewarn "MICROCODE_SIGNATURES is set to \"${MICROCODE_SIGNATURES}\" instead of default \"${MICROCODE_SIGNATURES_DEFAULT}\"!"
+	fi
+
+	# Make sure /boot is available if needed.
+	use initramfs && mount-boot_pkg_preinst
+
+	local _initramfs_file="${ED%/}/boot/intel-uc.img"
+
+	if use hostonly; then
+		# While this output looks redundant we do this check to detect
+		# rare cases where iucode_tool was unable to detect system's processor(s).
+		local _detected_processors=$(iucode_tool --scan-system 2>&1)
+		if [[ -z "${_detected_processors}" ]]; then
+			ewarn "Looks like iucode_tool was unable to detect any processor!"
+		else
+			einfo "Only installing ucode(s) for ${_detected_processors#iucode_tool: system has } due to USE=hostonly ..."
+		fi
+
+		opts=(
+			--scan-system
+			# be strict about what we are doing
+			--overwrite
+			--strict-checks
+			--no-ignore-broken
+			# we want to install latest version
+			--no-downgrade
+			# show everything we find
+			--list-all
+			# show what we selected
+			--list
+		)
+
+		# The earlyfw cpio needs to be in /boot because it must be loaded before
+		# rootfs is mounted.
+		use initramfs && opts+=( --write-earlyfw=${_initramfs_file} )
+
+		if use split-ucode; then
+			opts+=( --write-firmware="${ED%/}/lib/firmware/intel-ucode" )
+		fi
+
+		opts+=( "${ED%/}"/lib/firmware/intel-ucode-temp )
+
+		mv "${ED%/}"/lib/firmware/intel-ucode{,-temp} || die
+		keepdir /lib/firmware/intel-ucode
+
+		iucode_tool "${opts[@]}" || die "iucode_tool ${opts[@]}"
+
+		rm -r "${ED%/}"/lib/firmware/intel-ucode-temp || die
+
+	elif ! use split-ucode; then # hostonly disabled
+		rm -r "${ED%/}"/lib/firmware/intel-ucode || die
+	fi
+
+	# Because it is possible that this package will install not one single file
+	# due to user selection which is still somehow unexpected we add the following
+	# check to inform user so that the user has at least a chance to detect
+	# a problem/invalid select.
+	local _has_installed_something=
+	if use initramfs && [[ -s "${_initramfs_file}" ]]; then
+		_has_installed_something="yes"
+	elif use split-ucode; then
+		_has_installed_something=$(find "${ED%/}/lib/firmware/intel-ucode" -maxdepth 0 -not -empty -exec echo yes \;)
+	fi
+
+	if use hostonly && [[ -n "${_has_installed_something}" ]]; then
+		elog "You only installed ucode(s) for all currently available (=online)"
+		elog "processor(s). Remember to re-emerge this package whenever you"
+		elog "change the system's processor model."
+		elog ""
+	elif [[ -z "${_has_installed_something}" ]]; then
+		ewarn "WARNING:"
+		if [[ ${MICROCODE_SIGNATURES} != ${MICROCODE_SIGNATURES_DEFAULT} ]]; then
+			ewarn "No ucode was installed! Because you have created this package"
+			ewarn "using MICROCODE_SIGNATURES variable please double check if you"
+			ewarn "have an invalid select."
+			ewarn "It's rare but it is also possible that just no ucode update"
+			ewarn "is available for your processor(s). In this case it is safe"
+			ewarn "to ignore this warning."
+		else
+			ewarn "No ucode was installed! It's rare but it is also possible"
+			ewarn "that just no ucode update is available for your processor(s)."
+			ewarn "In this case it is safe to ignore this warning."
+		fi
+
+		ewarn ""
+
+		if use hostonly; then
+			ewarn "Unset \"hostonly\" USE flag to install all available ucodes."
+			ewarn ""
+		fi
+	fi
+}
+
+pkg_prerm() {
+	# Make sure /boot is mounted so that we can remove /boot/intel-uc.img!
+	use initramfs && mount-boot_pkg_prerm
+}
+
+pkg_postrm() {
+	# Don't forget to umount /boot if it was previously mounted by us.
+	use initramfs && mount-boot_pkg_postrm
+}
+
+pkg_postinst() {
+	# Don't forget to umount /boot if it was previously mounted by us.
+	use initramfs && mount-boot_pkg_postinst
+
+	# We cannot give detailed information if user is affected or not:
+	# If MICROCODE_BLACKLIST wasn't modified, user can still use MICROCODE_SIGNATURES
+	# to to force a specific, otherwise blacklisted, microcode. So we
+	# only show a generic warning based on running kernel version:
+	if kernel_is -lt 4 14 34; then
+		ewarn "${P} contains microcode updates which require"
+		ewarn "additional kernel patches which aren't yet included in kernel <4.14.34."
+		ewarn "Loading such a microcode through kernel interface from an unpatched kernel"
+		ewarn "can crash your system!"
+		ewarn ""
+		ewarn "Those microcodes are blacklisted per default. However, if you have altered"
+		ewarn "MICROCODE_BLACKLIST or MICROCODE_SIGNATURES, you maybe have unintentionally"
+		ewarn "re-enabled those microcodes...!"
+		ewarn ""
+		ewarn "Check \"${EROOT%/}/usr/share/doc/${PN}-*/releasenot*\" if your microcode update"
+		ewarn "requires additional kernel patches or not."
+	fi
+}