73add175cd
With this implementation it's possible to detect the state of bootguard in intel based systems. Currently it's WIP and in a testphase. Handle it with care! Changes done: * Add support for reading msr * Read ME firmware version * Print bootguard state for ME > 9.1 * Make argument -s legacy * Add argument -b for bootguard (and ME) dumping * Add argument -m for ME dumping * Opt out early if CPU is non Intel Change-Id: Ifeec8e20fa8efc35d7db4c6a84be1f118dccfc4a Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/16328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
88 lines
2.3 KiB
Makefile
88 lines
2.3 KiB
Makefile
# intelmetool
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# Copyright (C) 2013-2015 Damien Zammit <damien@zamaudio.com>
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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PROGRAM = intelmetool
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CC ?= gcc
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INSTALL ?= /usr/bin/install
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PREFIX ?= /usr/local
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CFLAGS ?= -O0 -g -Wall -W -Wno-unused-parameter -Wno-sign-compare -Wno-unused-function
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LDFLAGS += -lpci -lz
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OBJS = intelmetool.o me.o me_status.o mmap.o rcba.o msr.o
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OS_ARCH = $(shell uname)
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ifeq ($(OS_ARCH), Darwin)
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LDFLAGS += -framework DirectHW
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endif
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ifeq ($(OS_ARCH), FreeBSD)
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CFLAGS += -I/usr/local/include
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LDFLAGS += -L/usr/local/lib
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LIBS = -lz
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endif
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ifeq ($(OS_ARCH), NetBSD)
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CFLAGS += -I/usr/pkg/include
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LDFLAGS += -L/usr/pkg/lib -Wl,-rpath-link,/usr/pkg/lib -lz -lpciutils -lpci -l$(shell uname -p)
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endif
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all: pciutils dep $(PROGRAM)
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$(PROGRAM): $(OBJS)
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$(CC) $(CFLAGS) -o $(PROGRAM) $(OBJS) $(LDFLAGS)
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clean:
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rm -f $(PROGRAM) *.o *~ junit.xml
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distclean: clean
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rm -f .dependencies
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dep:
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@$(CC) $(CFLAGS) -MM *.c > .dependencies
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define LIBPCI_TEST
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/* Avoid a failing test due to libpci header symbol shadowing breakage */
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#define index shadow_workaround_index
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#ifdef __NetBSD__
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#include <pciutils/pci.h>
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#else
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#include <pci/pci.h>
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#endif
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struct pci_access *pacc;
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int main(int argc, char **argv)
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{
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(void) argc;
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(void) argv;
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pacc = pci_alloc();
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return 0;
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}
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endef
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export LIBPCI_TEST
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pciutils:
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@printf "\nChecking for development libraries: pci and zlib... "
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@echo "$$LIBPCI_TEST" > .test.c
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@$(CC) $(CFLAGS) .test.c -o .test $(LDFLAGS) >/dev/null 2>&1 && \
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printf "found.\n" || ( printf "not found.\n\n"; \
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printf "For RPM based distributions like Fedora, please install pciutils-devel and zlib-devel.\n"; \
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printf "For DEB based distributions, please install libpci-dev and zlib1g-dev.\n"; \
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rm -f .test.c .test; exit 1)
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@rm -rf .test.c .test .test.dSYM
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install: $(PROGRAM)
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mkdir -p $(DESTDIR)$(PREFIX)/sbin
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$(INSTALL) $(PROGRAM) $(DESTDIR)$(PREFIX)/sbin
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.PHONY: all clean distclean dep pciutils
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-include .dependencies
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