The patch titled
ACPI: Re-enable C2/C3 CPU states for systems without CST
has been added to the -mm tree. Its filename is
acpi-re-enable-c2-c3-cpu-states-for-systems-without.patch
Patches currently in -mm which might be from [EMAIL PROTECTED] are
acpi-re-enable-c2-c3-cpu-states-for-systems-without.patch
From: Jindrich Makovicka <[EMAIL PROTECTED]>
Re-enable C2/C3 states for systems without CST. Fixes a regression after
the patch for C2/C3 support for multiprocessors
(http://bugme.osdl.org/show_bug.cgi?id=4401), which accidentally removed
the acpi_processor_power_verify() call.
Signed-off-by: Jindrich Makovicka <[EMAIL PROTECTED]>
Cc: "Brown, Len" <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/acpi/processor_idle.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN
drivers/acpi/processor_idle.c~acpi-re-enable-c2-c3-cpu-states-for-systems-without
drivers/acpi/processor_idle.c
---
25/drivers/acpi/processor_idle.c~acpi-re-enable-c2-c3-cpu-states-for-systems-without
Wed Jul 6 13:52:39 2005
+++ 25-akpm/drivers/acpi/processor_idle.c Wed Jul 6 13:52:39 2005
@@ -881,7 +881,7 @@ static int acpi_processor_get_power_info
result = acpi_processor_get_power_info_cst(pr);
if ((result) || (acpi_processor_power_verify(pr) < 2)) {
result = acpi_processor_get_power_info_fadt(pr);
- if (result)
+ if ((result) || acpi_processor_power_verify(pr) < 2)
result = acpi_processor_get_power_info_default_c1(pr);
}
_
-
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