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- Update to 0.8
- Add rcNG startup script that allows update cpucodes on startup - Add utility to extract cpucodes from Award BIOS update images - Add additional amd microcode upodate extracted from update images, provided by pav@ Thanks to netchild@ and pav@ for suggestions and information regarding BIOS updates.
This commit is contained in:
Stanislav Sedov
parent
6e321a8d10
commit
cef4580bcf
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=183891
@ -6,7 +6,7 @@
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#
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PORTNAME= devcpu
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PORTVERSION= 0.7
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PORTVERSION= 0.8
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PORTREVISION= 0
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CATEGORIES= sysutils
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MASTER_SITES= http://mbsd.msk.ru/dist/
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@ -15,6 +15,11 @@ MAINTAINER= stas@FreeBSD.org
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COMMENT= Kernel module that provides access to i386 MSRs and cpuid info
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USE_BZIP2= yes
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USE_RC_SUBR= devcpu
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USE_RUBY= yes
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RUBY_NO_BUILD_DEPENDS= yes
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RUBY_NO_RUN_DEPENDS= yes
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RUBY_SHEBANG_FILES= tools/extract_mcodes.rb
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ONLY_FOR_ARCHS= i386 amd64
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NO_PACKAGE= depends on kernel
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@ -23,6 +28,8 @@ PLIST_SUB= KMODDIR="${KMODDIR:C,^/,,}"
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KMODDIR= /boot/modules
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MAKE_ENV+= KMODDIR="${KMODDIR}"
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OPTIONS= EXTRACTOR "Install Award Bios microcode extracting utility" off
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MAN4= cpu.4
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MAN8= cpu_microcode_tool.8
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@ -32,6 +39,14 @@ MAN8= cpu_microcode_tool.8
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IGNORE= not supported
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.endif
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.if defined(WITH_EXTRACTOR)
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RUN_DEPENDS+= ${RUBY_SITEARCHLIBDIR}/mmap.so:${PORTSDIR}/devel/ruby-mmap \
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${RUBY_SITEARCHLIBDIR}/lhalib.so:${PORTSDIR}/archivers/ruby-lha
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PLIST_SUB+= EXTRACTOR=""
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.else
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PLIST_SUB+= EXTRACTOR="@comment "
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.endif
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MAKE_ENV+= KMODDIR="${KMODDIR}" \
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BINDIR="${PREFIX}/bin"
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@ -57,6 +72,10 @@ post-install:
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${INSTALL_DATA} ${WRKSRC}/README ${DOCSDIR}/
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.endif
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.if defined(WITH_EXTRACTOR)
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${INSTALL_SCRIPT} ${WRKSRC}/tools/extract_mcodes.rb ${PREFIX}/libexec/
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.endif
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@${CAT} ${PKGMESSAGE}
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.include <bsd.port.post.mk>
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@ -1,3 +1,3 @@
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MD5 (devcpu-0.7.tar.bz2) = 351f21ce145d77218ced07ba7f3c98fe
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SHA256 (devcpu-0.7.tar.bz2) = 1f0f6a1f5eebe920c5ad15261d08d6f5f4d09243e8d5fbba7f14e5014bb3627a
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SIZE (devcpu-0.7.tar.bz2) = 424032
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MD5 (devcpu-0.8.tar.bz2) = ff996a41ab326a0f3186e6dca95993b9
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SHA256 (devcpu-0.8.tar.bz2) = 01c94462decb99be37e6ddd1ec81782fde4c242b1304a49ab8fa064a67bfb2e6
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SIZE (devcpu-0.8.tar.bz2) = 427743
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54
sysutils/devcpu/files/devcpu.in
Normal file
54
sysutils/devcpu/files/devcpu.in
Normal file
@ -0,0 +1,54 @@
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#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: devcpu
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# REQUIRE: root mountcritlocal
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# KEYWORD: nojail
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#
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# Add the following line to /etc/rc.conf to enable flow-capture:
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# devcpu_enable (bool): Set it to "YES" to update cpucodes on startup
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# Set to "NO" by default.
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# devcpu_datadir (str): Directory, cpucode updates stored in.
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# Default is "%%DATADIR%%"
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# devcpu_cpus (str): A list of cpus to update on startup, or "-a" for all.
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# Example: devcpu_cpus="cpu0 /dev/cpu1"
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# Set to "-a" by default.
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. /etc/rc.subr
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name="devcpu"
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rcvar=`set_rcvar`
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stop_cmd=":"
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start_precmd="devcpu_prepare"
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start_cmd="devcpu_start"
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requires_modules="cpu"
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CMT="%%PREFIX%%/bin/cpu_microcode_tool"
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devcpu_prepare()
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{
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if ! kldstat -q -m cpu; then
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if ! kldload cpu > /dev/null 2>&1; then
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warn "Can't load cpu module."
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return 1
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fi
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fi
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}
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devcpu_start()
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{
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echo "Updating cpucodes."
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${CMT} -I "${devcpu_datadir}" ${devcpu_cpus}
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}
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load_rc_config $name
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# Set default values
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: ${devcpu_enable="NO"}
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: ${devcpu_datadir="%%DATADIR%%"}
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: ${devcpu_cpus="-a"}
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run_rc_command "$1"
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@ -9,9 +9,17 @@ To load it, issue
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Then you can access MSR registers or cpuid info via /dev/cpu%d or using
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3d-party programs, e.g. x86info.
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For information regarding microcode update feature refer to
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For information regarding microcode update features refer to
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cpu_mictocode_tool(4) manpage.
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You might be interested in enabling automatic microcode update on startup.
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This can be achieved by adding the line devcpu_enable="YES" to /etc/rc.conf.
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Refer to rcNG devcpu script for additional info.
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You can also use extract_mcodes.rb utility to extract cpucode updates
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from vendor-supplied BIOS updates. The utility currently supports only
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Award/Phoenix-compatible BIOS images.
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Please, report any problems to maintainer. Thanks!
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=============================================================================
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@ -57,6 +57,7 @@ include/cpu.h
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%%DATADIR%%/MU268310.fw
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%%DATADIR%%/MU268602.fw
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%%DATADIR%%/MU26a401.fw
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%%DATADIR%%/amd4.fw
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%%DATADIR%%/bu27_fb.fw
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%%DATADIR%%/d2_619.fw
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%%DATADIR%%/k8_ucode_0f48.fw
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@ -115,6 +116,7 @@ include/cpu.h
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%%DATADIR%%/mu26732e.fw
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%%DATADIR%%/mu26a003.fw
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%%DATADIR%%/mu26a101.fw
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%%EXTRACTOR%%libexec/extract_mcodes.rb
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%%PORTDOCS%%%%DOCSDIR%%/README
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%%PORTDOCS%%@dirrm %%DOCSDIR%%
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@dirrm %%DATADIR%%
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