Rafael J. Wysocki 6662a55fa6 x86/PCI: Make broadcom_postcore_init() check acpi_disabled ...

commit ddec3bdee0 upstream.

acpi_os_get_root_pointer() may return a valid address even if acpi_disabled
is set, but the host bridge information from the ACPI tables is not going
to be used in that case and the Broadcom host bridge initialization should
not be skipped then, So make broadcom_postcore_init() check acpi_disabled
too to avoid this issue.

Fixes: 6361d72b04 (x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan)
Reported-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Linux PCI <linux-pci@vger.kernel.org>
Link: https://lkml.kernel.org/r/3186627.pxZj1QbYNg@aspire.rjw.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-14 09:28:12 +01:00

..

acpi.c

x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F

2017-01-26 08:24:37 +01:00

amd_bus.c

x86/PCI: Clean up and mark early_root_info_init() as deprecated

2014-05-27 10:47:49 -06:00

broadcom_bus.c

x86/PCI: Make broadcom_postcore_init() check acpi_disabled

2017-12-14 09:28:12 +01:00

bus_numa.c

x86/PCI/ACPI: Fix regression caused by commit 4d6b4e69a2

2015-12-02 02:30:15 +01:00

bus_numa.h

x86/PCI: put busn resource in pci_root_info for native host bridge drivers

2012-06-13 15:42:24 -06:00

ce4100.c

x86/ce4100: Fix PCI configuration register access for devices without interrupts

2012-10-30 10:16:47 +01:00

common.c

x86/PCI: VMD: Request userspace control of PCIe hotplug indicators

2016-09-23 08:41:08 -05:00

direct.c

x86: constify PCI raw ops structures

2011-10-14 09:05:28 -07:00

early.c

x86/PCI: remove early PCI pr_debug statements

2009-11-24 15:25:19 -08:00

fixup.c

PCI: Work around poweroff & suspend-to-RAM issue on Macbook Pro 11

2017-07-27 15:08:00 -07:00

i386.c

x86/mm/pat: Wrap pat_enabled into a function API

2015-05-27 14:41:01 +02:00

init.c

x86, olpc: Use pci subarch init for OLPC

2010-02-25 19:26:23 -08:00

intel_mid_pci.c

x86/pci: Use MRFLD abbreviation for Merrifield

2016-07-13 09:24:51 +02:00

irq.c

Revert "PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()"

2016-02-27 08:52:20 -06:00

legacy.c

x86/PCI: Make pci_subsys_init() static

2015-10-09 18:34:48 -05:00

Makefile

x86/PCI: VMD: Move VMD driver to drivers/pci/host

2016-10-04 12:26:37 -05:00

mmconfig_32.c

ACPI: Clean up inclusions of ACPI header files

2013-12-07 01:03:14 +01:00

mmconfig_64.c

X86: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

mmconfig-shared.c

Merge tag 'pm+acpi-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-02-10 15:09:41 -08:00

numachip.c

x86: numachip: APIC driver cleanups

2014-11-04 18:17:27 +01:00

olpc.c

x86: constify PCI raw ops structures

2011-10-14 09:05:28 -07:00

pcbios.c

x86: Apply more __ro_after_init and const

2016-08-10 14:55:05 +02:00

sta2x11-fixup.c

dma-mapping: use unsigned long for dma_attrs

2016-08-04 08:50:07 -04:00

xen.c

xen: Revert commits da72ff5bfc and 72a9b18629

2017-05-14 14:00:22 +02:00