x86/PCI: MMCONFIG: add resource to struct pci_mmcfg_region

Browse source

This patch adds a resource and corresponding name to the MMCONFIG
structure.  This makes allocation simpler (we can allocate the
resource and name at the same time we allocate the pci_mmcfg_region),
and gives us a way to hang onto the resource after inserting it.
This will be needed so we can release and free it when hot-removing
a host bridge.

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

...

This commit is contained in:

Bjorn Helgaas 2009-11-13 17:34:29 -07:00 • committed by Jesse Barnes

parent 95cf1cf0c5

commit 56ddf4d3cf

2 changed files with 38 additions and 31 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

arch/x86/include/asm/pci_x86.h

View file

64

arch/x86/pci/mmconfig-shared.c

View file