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Merge branch 'pci/resource' into next

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* pci/resource:
  PCI: Don't resize resources when realigning all devices in system
  PCI: Don't reassign resources that are already aligned
  PCI: Factor pci_reassigndev_resource_alignment()
  powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned
  PCI: Add pcibios_default_alignment() for arch-specific alignment control
  PCI: Fix calculation of bridge window's size and alignment
  PCI: Ignore requested alignment for IOV BARs
  PCI: Make PCI_ROM_ADDRESS_MASK a 32-bit constant
This commit is contained in:
Bjorn Helgaas
2017-04-28 10:34:29 -05:00
parent acc886ec93 e3adec72a3
commit 78f098383a
8 changed files with 104 additions and 31 deletions
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2
include/uapi/linux/pci_regs.h
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@@ -114,7 +114,7 @@
#define PCI_SUBSYSTEM_ID 0x2e
#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */
#define PCI_ROM_ADDRESS_ENABLE 0x01
#define PCI_ROM_ADDRESS_MASK (~0x7ffUL)
#define PCI_ROM_ADDRESS_MASK (~0x7ffU)
#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */