x86/PCI: MMCONFIG: add virtual address to struct pci_mmcfg_region

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The virtual address is only used for x86_64, but it's so much simpler
to manage it as part of the pci_mmcfg_region that I think it's worth
wasting a pointer per MMCONFIG region on x86_32.

Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Bjorn Helgaas 2009-11-13 17:34:39 -07:00 • committed by Jesse Barnes

parent 2f2a8b9c90

commit 3f0f550392

2 changed files with 15 additions and 31 deletions

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arch/x86/include/asm/pci_x86.h

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45

arch/x86/pci/mmconfig_64.c

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