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authorNarendra_K@Dell.com <Narendra_K@Dell.com>2010-12-14 09:57:12 -0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2011-01-14 08:55:41 -0800
commit6e8af08dfa40b747002207d3ce8e8b43a050d99f (patch)
tree983f773e009a699b5bfbfc9cd18926b5c0d49c53 /drivers/pci
parentfe31e69740eddc7316071ed5165fed6703c8cd12 (diff)
PCI: enable pci=bfsort by default on future Dell systems
This patch enables pci=bfsort by default on future Dell systems. It reads SMBIOS type 0xB1 vendor specific record and sets pci=bfsort accordingly. Offset Name Length Value Description 04 Flags0 Word Varies Bits 9-10 - 10:9 = 00 Unknown - 10:9 = 01 Breadth First - 10:9 = 10 Depth First - 10:9 = 11 Reserved 1. Any time pci=bfsort has to be enabled on a system, we need to add the model number of the system to the white list. With this patch, that is not required. 2. Typically, model number has to be added to the white list when the system is under development. With this change, that is not required. Signed-off-by: Jordan Hargrave <jordan_hargrave@dell.com> Signed-off-by: Narendra K <narendra_k@dell.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
0 files changed, 0 insertions, 0 deletions