]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 892f078) | patch
PCI: Align P2P windows using pcibios_window_alignment()
authorGavin Shan <shangw@linux.vnet.ibm.com>
Tue, 11 Sep 2012 22:59:46 +0000 (16:59 -0600)
committerBjorn Helgaas <bhelgaas@google.com>
Tue, 11 Sep 2012 22:59:46 +0000 (16:59 -0600)
commit26b83fbf9de6547c369d85b8056fcb229758bd5a
treef1e562043b6e141e861aff1d85dda40e9164941etree | snapshot
parent892f078ff47e3b39d50c8b0d0755f13ca98a86aecommit | diff
PCI: Align P2P windows using pcibios_window_alignment()

This patch changes pbus_size_io() and pbus_size_mem() to do window (I/O,
memory and prefetchable memory) reassignment based on the minimal
alignments for the P2P bridge, which was retrieved by window_alignment().

[bhelgaas: changelog]
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/setup-bus.c diff | blob | history
Linux Kernel Source Tree.