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>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/acpi/pdc_intel.h b/include/acpi/pdc_intel.h
index 3fa81d55cd0..c5472be6f3a 100644
--- a/include/acpi/pdc_intel.h
+++ b/include/acpi/pdc_intel.h
@@ -18,6 +18,11 @@
                                          ACPI_PDC_C_C1_HALT | \
                                          ACPI_PDC_P_FFH)
 
+#define ACPI_PDC_EST_CAPABILITY_SWSMP   (ACPI_PDC_SMP_C1PT | \
+                                         ACPI_PDC_C_C1_HALT | \
+                                         ACPI_PDC_SMP_P_SWCOORD | \
+                                         ACPI_PDC_P_FFH)
+
 #define ACPI_PDC_C_CAPABILITY_SMP       (ACPI_PDC_SMP_C2C3 | \
                                          ACPI_PDC_SMP_C1PT | \
                                          ACPI_PDC_C_C1_HALT)