diff options
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2005-12-14 15:05:00 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-02-09 03:21:49 -0500 |
| commit | d52bb94d56676acd9bdac8e097257a87b4b1b2e1 (patch) | |
| tree | f8b2d60d74eeb045860983ebeb1696869973ac6e /arch | |
| parent | c52851b60cc0aaaf974ff0e49989fb698220447d (diff) | |
| download | linux-d52bb94d56676acd9bdac8e097257a87b4b1b2e1.tar.gz linux-d52bb94d56676acd9bdac8e097257a87b4b1b2e1.tar.xz | |
Enable P-state software coordination via _PDC
http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/acpi/processor.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/acpi/processor.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/i386/kernel/acpi/processor.c b/arch/i386/kernel/acpi/processor.c index 9f4cc02717ec..b54fded49834 100644 --- a/arch/i386/kernel/acpi/processor.c +++ b/arch/i386/kernel/acpi/processor.c @@ -47,7 +47,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c) buf[2] = ACPI_PDC_C_CAPABILITY_SMP; if (cpu_has(c, X86_FEATURE_EST)) - buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP; + buf[2] |= ACPI_PDC_EST_CAPABILITY_SWSMP; obj->type = ACPI_TYPE_BUFFER; obj->buffer.length = 12; diff --git a/arch/x86_64/kernel/acpi/processor.c b/arch/x86_64/kernel/acpi/processor.c index 3bdc2baa5bb1..81fcb3f869f2 100644 --- a/arch/x86_64/kernel/acpi/processor.c +++ b/arch/x86_64/kernel/acpi/processor.c @@ -44,7 +44,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c) buf[0] = ACPI_PDC_REVISION_ID; buf[1] = 1; - buf[2] = ACPI_PDC_EST_CAPABILITY_SMP; + buf[2] = ACPI_PDC_EST_CAPABILITY_SWSMP; obj->type = ACPI_TYPE_BUFFER; obj->buffer.length = 12; |