Jeremy Fitzhardinge 5ee01f49c9 x86/PCI: make sure _PAGE_IOMAP it set on pci mappings ...

When mapping pci space via /sys or /proc, make sure we're really
doing a hardware mapping by setting _PAGE_IOMAP.

[ Impact: bugfix; make PCI mappings map the right pages ]

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: "H. Peter Anvin" <hpa@zytor.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: x86@kernel.org

2010-10-18 10:49:31 -04:00

..

acpi.c

x86/PCI: use host bridge _CRS info on ASRock ALiveSATA2-GLAN

2010-07-30 09:30:31 -07:00

amd_bus.c

x86: Change range end to start+size

2010-02-10 17:47:17 -08:00

broadcom_bus.c

PCI: read memory ranges out of Broadcom CNB20LE host bridge

2010-05-21 14:43:46 -07:00

bus_numa.c

Merge branch 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-03-03 08:15:05 -08:00

bus_numa.h

Merge branch 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-03-03 08:15:05 -08:00

common.c

x86/PCI: Clean up pci_cache_line_size

2010-10-18 10:49:30 -04:00

direct.c

x86/PCI: Convert pci_config_lock to raw_spinlock

2010-05-11 12:01:09 -07:00

early.c

x86/PCI: remove early PCI pr_debug statements

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

fixup.c

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6

2009-04-01 09:47:12 -07:00

i386.c

x86/PCI: make sure _PAGE_IOMAP it set on pci mappings

2010-10-18 10:49:31 -04:00

init.c

x86, olpc: Use pci subarch init for OLPC

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

irq.c

x86/PCI: use for_each_pci_dev()

2010-07-30 09:47:33 -07:00

legacy.c

x86/PCI: pci, fix section mismatch

2010-07-30 09:29:09 -07:00

Makefile

PCI: read memory ranges out of Broadcom CNB20LE host bridge

2010-05-21 14:43:46 -07:00

mmconfig_32.c

x86/PCI: Convert pci_config_lock to raw_spinlock

2010-05-11 12:01:09 -07:00

mmconfig_64.c

x86/PCI: MMCONFIG: add lookup function

2009-11-24 15:30:36 -08:00

mmconfig-shared.c

x86/PCI: make ACPI MCFG reserved error messages ACPI specific

2010-05-18 15:03:27 -07:00

mrst.c

x86, pci, mrst: Add extra sanity check in walking the PCI extended cap chain

2010-07-16 16:52:15 -07:00

numaq_32.c

x86/PCI: Convert pci_config_lock to raw_spinlock

2010-05-11 12:01:09 -07:00

olpc.c

x86, olpc: Use pci subarch init for OLPC

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

pcbios.c

x86/PCI: Convert pci_config_lock to raw_spinlock

2010-05-11 12:01:09 -07:00

visws.c

x86: Move pci init function to x86_init

2010-02-19 16:12:29 -08:00