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authorChuck Ebbert <cebbert@redhat.com>2008-09-04 03:33:14 +0400
committerH. Peter Anvin <hpa@zytor.com>2008-09-04 03:42:51 +0400
commite6a5652fd156a286faadbf7a4062b5354d4e346e (patch)
treeacc6cce24c90c287f965ba1eba0e51c1300fad3f /arch/x86
parentec0c15afb41fd9ad45b53468b60db50170e22346 (diff)
downloadlinux-e6a5652fd156a286faadbf7a4062b5354d4e346e.tar.xz
x86: add io delay quirk for Presario F700
Manually adding "io_delay=0xed" fixes system lockups in ioapic mode on this machine. System Information Manufacturer: Hewlett-Packard Product Name: Presario F700 (KA695EA#ABF) Base Board Information Manufacturer: Quanta Product Name: 30D3 Reference: https://bugzilla.redhat.com/show_bug.cgi?id=459546 Signed-off-by: Chuck Ebbert <cebbert@redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/io_delay.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index 1c3a66a67f83..720d2607aacb 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -92,6 +92,14 @@ static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "30BF")
}
},
+ {
+ .callback = dmi_io_delay_0xed_port,
+ .ident = "Presario F700",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+ DMI_MATCH(DMI_BOARD_NAME, "30D3")
+ }
+ },
{ }
};