The patch titled
x86: add io delay quirk for Presario F700
has been added to the -mm tree. Its filename is
x86-add-io-delay-quirk-for-presario-f700.patch
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------------------------------------------------------
Subject: x86: add io delay quirk for Presario F700
From: Chuck Ebbert <cebbert@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/io_delay.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff -puN arch/x86/kernel/io_delay.c~x86-add-io-delay-quirk-for-presario-f700 arch/x86/kernel/io_delay.c
--- a/arch/x86/kernel/io_delay.c~x86-add-io-delay-quirk-for-presario-f700
+++ a/arch/x86/kernel/io_delay.c
@@ -92,6 +92,14 @@ static struct dmi_system_id __initdata i
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")
+ }
+ },
{ }
};
_
Patches currently in -mm which might be from cebbert@xxxxxxxxxx are
linux-next.patch
x86-add-io-delay-quirk-for-presario-f700.patch
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