svn commit: r281462 - head/sys/dev/acpica
Konstantin Belousov
kib at FreeBSD.org
Sun Apr 12 10:28:16 UTC 2015
Author: kib
Date: Sun Apr 12 10:28:15 2015
New Revision: 281462
URL: https://svnweb.freebsd.org/changeset/base/281462
Log:
Define capabilities bits from the revision 007 of the document 302223
"Intelб╝ Processor Vendor-Specific ACPI Interface Specification",
issied Dec 2014. Previous revision 005 was from Sep 2006.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Modified:
head/sys/dev/acpica/acpivar.h
Modified: head/sys/dev/acpica/acpivar.h
==============================================================================
--- head/sys/dev/acpica/acpivar.h Sun Apr 12 09:36:50 2015 (r281461)
+++ head/sys/dev/acpica/acpivar.h Sun Apr 12 10:28:15 2015 (r281462)
@@ -185,7 +185,7 @@ extern struct mtx acpi_mutex;
* Various features and capabilities for the acpi_get_features() method.
* In particular, these are used for the ACPI 3.0 _PDC and _OSC methods.
* See the Intel document titled "Intel Processor Vendor-Specific ACPI",
- * number 302223-005.
+ * number 302223-007.
*/
#define ACPI_CAP_PERF_MSRS (1 << 0) /* Intel SpeedStep PERF_CTL MSRs */
#define ACPI_CAP_C1_IO_HALT (1 << 1) /* Intel C1 "IO then halt" sequence */
@@ -198,6 +198,9 @@ extern struct mtx acpi_mutex;
#define ACPI_CAP_SMP_C1_NATIVE (1 << 8) /* MP C1 support other than halt */
#define ACPI_CAP_SMP_C3_NATIVE (1 << 9) /* MP C2 and C3 support */
#define ACPI_CAP_PX_HW_COORD (1 << 11) /* Intel P-state HW coordination */
+#define ACPI_CAP_INTR_CPPC (1 << 12) /* Native Interrupt Handling for
+ Collaborative Processor Performance Control notifications */
+#define ACPI_CAP_HW_DUTY_C (1 << 13) /* Hardware Duty Cycling */
/*
* Quirk flags.
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