The patch titled
acpi: add the HP Pavilion zv5000 to the power DMI table
has been added to the -mm tree. Its filename is
acpi-add-the-hp-pavilion-zv5000-to-the-power-dmi-table.patch
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------------------------------------------------------
Subject: acpi: add the HP Pavilion zv5000 to the power DMI table
From: Arjan van de Ven <arjan@xxxxxxxxxxxxx>
The HP Pavilion zv5000 is reported to not work well in C2; in fact the
system exits C2 immediately.
This patch adds a DMI entry for this system so that C2 is not used on this
machine.
Addresses http://bugzilla.kernel.org/show_bug.cgi?id=14742
Signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
Reported-by: <akwatts@xxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/processor_idle.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN drivers/acpi/processor_idle.c~acpi-add-the-hp-pavilion-zv5000-to-the-power-dmi-table drivers/acpi/processor_idle.c
--- a/drivers/acpi/processor_idle.c~acpi-add-the-hp-pavilion-zv5000-to-the-power-dmi-table
+++ a/drivers/acpi/processor_idle.c
@@ -110,6 +110,10 @@ static struct dmi_system_id __cpuinitdat
DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
DMI_MATCH(DMI_BIOS_VERSION,"SHE845M0.86C.0013.D.0302131307")},
(void *)2},
+ { set_max_cstate, "Pavilion zv5000", {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME,"Pavilion zv5000 (DS502A#ABA)")},
+ (void *)1},
{},
};
_
Patches currently in -mm which might be from arjan@xxxxxxxxxxxxx are
acpi-add-the-hp-pavilion-zv5000-to-the-power-dmi-table.patch
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