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android_kernel_oneplus_msm8998/arch/x86/pci
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Rafael J. Wysocki 5986c9685f x86/PCI: Make broadcom_postcore_init() check acpi_disabled 
commit ddec3bdee05b06f1dda20ded003c3e10e4184cab 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>
2017-12-16 10:33:48 +01:00
..
acpi.c x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F 2017-01-26 08:23:47 +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 2017-12-16 10:33:48 +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
ce4100.c
common.c Revert "PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()" 2016-04-20 15:42:16 +09:00
direct.c
early.c
fixup.c x86/PCI: Mark Broadwell-EP Home Agent & PCU as having non-compliant BARs 2016-04-12 09:08:33 -07:00
i386.c x86/mm/pat: Wrap pat_enabled into a function API 2015-05-27 14:41:01 +02:00
init.c
intel_mid_pci.c x86/platform/intel_mid_pci: Rework IRQ0 workaround 2016-08-20 18:09:27 +02:00
irq.c Revert "PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()" 2016-04-20 15:42:16 +09:00
legacy.c x86/PCI: Make pci_subsys_init() static 2015-10-09 18:34:48 -05:00
Makefile
mmconfig-shared.c ACPI and power management updates for v3.20-rc1 2015-02-10 15:09:41 -08:00
mmconfig_32.c
mmconfig_64.c
numachip.c x86: numachip: APIC driver cleanups 2014-11-04 18:17:27 +01:00
olpc.c
pcbios.c x86/PCI: Mark PCI BIOS initialization code as such 2014-09-24 06:46:27 -06:00
sta2x11-fixup.c x86: enable DMA CMA with swiotlb 2014-06-04 16:53:57 -07:00
xen.c xen: do not re-use pirq number cached in pci device msi msg data 2017-03-30 09:35:19 +02:00