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(parent: 15b49be) | patch
x86/PCI: Detect mmconfig on nVidia MCP55
authorEd Swierk <eswierk@aristanetworks.com>
Fri, 20 Mar 2009 03:57:56 +0000 (20:57 -0700)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 20 Mar 2009 18:34:37 +0000 (11:34 -0700)
commit5546d6f56807115a035d140f7364ce5807dbcc87
tree11adbdc326f2743aaad367e67ed482784d170575tree | snapshot (tar.gz zip)
parent15b49bee3a2b228370194f1b3ebc3db427cc9c94commit | diff
x86/PCI: Detect mmconfig on nVidia MCP55

Detect and enable memory-mapped PCI configuration space on the nVidia
MCP55 southbridge.  Tested against 2.6.27.4 on an Arista Networks
development board with one MCP55, Coreboot firmware, no ACPI.

Signed-off-by: Ed Swierk <eswierk@aristanetworks.com>
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
arch/x86/pci/mmconfig-shared.c diff | blob | blame | history