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9c71206d06
linux/init
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Dou Liyang 9c71206d06 ACPI/init: Invoke early ACPI initialization earlier 
acpi_early_init() unmaps the temporary ACPI Table mappings which are used
in the early startup code and prepares for permanent table mappings.

Before the consolidation of the x86 APIC setup code the invocation of
acpi_early_init() happened before the interrupt remapping unit was
initialized. With the rework the remapping unit initialization moved in
front of acpi_early_init() which causes an ACPI warning when the ACPI root
tables get reallocated afterwards.

Invoke acpi_early_init() before late_time_init() which is before the access
to the DMAR tables happens.

Fixes: 935356cecd ("x86/apic: Initialize interrupt mode after timer init")
Reported-by: Xiaolong Ye <xiaolong.ye@intel.com>
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-ia64@vger.kernel.org
Cc: bhe@redhat.com
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-acpi@vger.kernel.org
Cc: bp@alien8.de
Cc: Lv" <lv.zheng@intel.com>
Cc: yinghai@kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lkml.kernel.org/r/1505294274-441-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2017-09-27 09:37:41 +02:00
..
calibrate.c kernel: add calibration_delay_done() 2014-06-16 12:47:39 -06:00
do_mounts_initrd.c init/do_mounts: initrd_load() can be boolean 2016-01-20 17:09:18 -08:00
do_mounts_md.c init: disable sparse checking of the mount.o source files 2012-05-31 17:49:27 -07:00
do_mounts_rd.c init: use pr_cont() when displaying rotator during ramdisk loading. 2016-11-24 09:32:20 -08:00
do_mounts.c VFS: Differentiate mount flags (MS_*) from internal superblock flags 2017-07-17 08:45:35 +01:00
do_mounts.h initramfs: use vfs_stat/lstat directly 2017-05-08 17:15:12 -07:00
init_task.c sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h> 2017-03-02 08:42:38 +01:00
initramfs.c utimes: Make utimes y2038 safe 2017-09-03 20:24:30 -04:00
Kconfig mm: add SLUB free list pointer obfuscation 2017-09-06 17:27:24 -07:00
main.c ACPI/init: Invoke early ACPI initialization earlier 2017-09-27 09:37:41 +02:00
Makefile kbuild: allow archs to select link dead code/data elimination 2016-09-09 10:47:00 +02:00
noinitramfs.c
version.c locking/atomic, kref: Add KREF_INIT() 2017-01-14 11:37:18 +01:00