6b5bc77c9b
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <acpi/acpi.h>
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#include <cpu/x86/mp.h>
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#include <cpu/x86/msr.h>
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#include <cpu/amd/msr.h>
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#include <bootstate.h>
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#include <timer.h>
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#include <console/console.h>
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#include <amdblocks/acpi.h>
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static void per_core_finalize(void *unused)
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{
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msr_t hwcr, mask;
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/* Finalize SMM settings */
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hwcr = rdmsr(HWCR_MSR);
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if (hwcr.lo & SMM_LOCK) /* Skip if already locked, avoid GPF */
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return;
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if (CONFIG(HAVE_SMI_HANDLER)) {
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mask = rdmsr(SMM_MASK_MSR);
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mask.lo |= SMM_TSEG_VALID;
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wrmsr(SMM_MASK_MSR, mask);
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}
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hwcr.lo |= SMM_LOCK;
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wrmsr(HWCR_MSR, hwcr);
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}
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static void finalize_cores(void)
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{
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int r;
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printk(BIOS_SPEW, "Lock SMM configuration\n");
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r = mp_run_on_all_cpus(per_core_finalize, NULL);
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if (r)
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printk(BIOS_WARNING, "Failed to finalize all cores\n");
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}
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static void soc_finalize(void *unused)
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{
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finalize_cores();
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if (!acpi_is_wakeup_s3()) {
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if (CONFIG(HAVE_SMI_HANDLER))
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acpi_disable_sci();
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else
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acpi_enable_sci();
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}
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post_code(POST_OS_BOOT);
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}
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BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, soc_finalize, NULL);
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BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_EXIT, soc_finalize, NULL);
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