linux/arch/x86/pci
Gary Hade f9cde5ffed x86/ACPI: Correct maximum allowed _CRS returned resources and warn if exceeded
Issue a warning if _CRS returns too many resource descriptors to be
accommodated by the fixed size resource array instances.  If there is no
transparent bridge on the root bus "too many" is the
PCI_BUS_NUM_RESOURCES size of the resource array.  Otherwise, the last 3
slots of the resource array must be excluded making the maximum
(PCI_BUS_NUM_RESOURCES - 3).

The current code:
 - is silent when _CRS returns too many resource descriptors and
 - incorrectly allows use of the last 3 slots of the resource array
   for a root bus with a transparent bridge

Signed-off-by: Gary Hade <garyhade@us.ibm.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-06-16 14:53:32 -07:00
..
acpi.c x86/ACPI: Correct maximum allowed _CRS returned resources and warn if exceeded 2009-06-16 14:53:32 -07:00
amd_bus.c PCI: use ACPI _CRS data by default 2009-06-11 12:04:17 -07:00
common.c PCI: use ACPI _CRS data by default 2009-06-11 12:04:17 -07:00
direct.c x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.h 2008-12-29 18:17:36 +01:00
early.c PCI/x86: format early dump like other PCI output 2009-03-19 19:29:18 -07:00
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: set_pci_bus_resources_arch_default cleanups 2009-04-22 14:47:46 -07:00
init.c PCI: avoid early PCI mmconfig init if pci=noearly is given in cmdline 2009-01-07 11:12:46 -08:00
irq.c PCI: irq and pci_ids patch for Intel Tigerpoint DeviceIDs 2009-01-27 09:46:08 -08:00
legacy.c x86/PCI: make pci=lastbus=255 work when acpi is on 2009-03-26 16:07:49 -07:00
Makefile x86/pci: renamed: numa.c -> numaq_32.c 2008-07-11 21:22:58 +02:00
mmconfig_32.c x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.h 2008-12-29 18:17:36 +01:00
mmconfig_64.c x86/PCI: host mmconfig detect clean up 2009-03-20 11:40:22 -07:00
mmconfig-shared.c x86/pci: fix mmconfig detection with 32bit near 4g 2009-06-04 11:31:13 +01:00
numaq_32.c x86, apic: remove genapic.h 2009-02-17 17:52:44 +01:00
olpc.c x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.h 2008-12-29 18:17:36 +01:00
pcbios.c x86: move mach-default/*.h files to asm/ 2009-01-29 14:16:51 +01:00
visws.c PCI: x86/visws: use generic INTx swizzle from PCI core 2009-01-07 11:13:16 -08:00