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authorLeann Ogasawara <leann.ogasawara@canonical.com>2009-12-04 15:42:22 -0800
committerH. Peter Anvin <hpa@zytor.com>2009-12-04 16:38:59 -0800
commit4832ddda2ec4df96ea1eed334ae2dbd65fc1f541 (patch)
tree96c5a2d599848dedaeb1a7705da212f5c583688a /arch/x86/mm/kmmio.c
parentfe5ed91ddce85a0ed0e4f92c10b099873ef62167 (diff)
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x86: ASUS P4S800 reboot=bios quirk
Bug reporter noted their system with an ASUS P4S800 motherboard would hang when rebooting unless reboot=b was specified. Their dmidecode didn't contain descriptive System Information for Manufacturer or Product Name, so I used their Base Board Information to create a reboot quirk patch. The bug reporter confirmed this patch resolves the reboot hang. Handle 0x0001, DMI type 1, 25 bytes System Information Manufacturer: System Manufacturer Product Name: System Name Version: System Version Serial Number: SYS-1234567890 UUID: E0BFCD8B-7948-D911-A953-E486B4EEB67F Wake-up Type: Power Switch Handle 0x0002, DMI type 2, 8 bytes Base Board Information Manufacturer: ASUSTeK Computer INC. Product Name: P4S800 Version: REV 1.xx Serial Number: xxxxxxxxxxx BugLink: http://bugs.launchpad.net/bugs/366682 ASUS P4S800 will hang when rebooting unless reboot=b is specified. Add a quirk to reboot through the bios. Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com> LKML-Reference: <1259972107.4629.275.camel@emiko> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: <stable@kernel.org>
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