Merge branch 'misc-2.6.33' into release
[linux-2.6.git] / include / linux / acpi.h
index c920d2d..ce945d4 100644 (file)
@@ -253,10 +253,16 @@ void __init acpi_old_suspend_ordering(void);
 void __init acpi_s4_no_nvs(void);
 #endif /* CONFIG_PM_SLEEP */
 
+struct acpi_osc_context {
+       char *uuid_str; /* uuid string */
+       int rev;
+       struct acpi_buffer cap; /* arg2/arg3 */
+       struct acpi_buffer ret; /* free by caller if success */
+};
+
 #define OSC_QUERY_TYPE                 0
 #define OSC_SUPPORT_TYPE               1
 #define OSC_CONTROL_TYPE               2
-#define OSC_SUPPORT_MASKS              0x1f
 
 /* _OSC DW0 Definition */
 #define OSC_QUERY_ENABLE               1
@@ -265,12 +271,23 @@ void __init acpi_s4_no_nvs(void);
 #define OSC_INVALID_REVISION_ERROR     8
 #define OSC_CAPABILITIES_MASK_ERROR    16
 
+acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
+
+/* platform-wide _OSC bits */
+#define OSC_SB_PAD_SUPPORT             1
+#define OSC_SB_PPC_OST_SUPPORT         2
+#define OSC_SB_PR3_SUPPORT             4
+#define OSC_SB_CPUHP_OST_SUPPORT       8
+#define OSC_SB_APEI_SUPPORT            16
+
+/* PCI defined _OSC bits */
 /* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_EXT_PCI_CONFIG_SUPPORT             1
 #define OSC_ACTIVE_STATE_PWR_SUPPORT           2
 #define OSC_CLOCK_PWR_CAPABILITY_SUPPORT       4
 #define OSC_PCI_SEGMENT_GROUPS_SUPPORT         8
 #define OSC_MSI_SUPPORT                                16
+#define OSC_PCI_SUPPORT_MASKS                  0x1f
 
 /* _OSC DW1 Definition (OS Control Fields) */
 #define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL      1
@@ -279,7 +296,7 @@ void __init acpi_s4_no_nvs(void);
 #define OSC_PCI_EXPRESS_AER_CONTROL            8
 #define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL  16
 
-#define OSC_CONTROL_MASKS      (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL |    \
+#define OSC_PCI_CONTROL_MASKS  (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL |    \
                                OSC_SHPC_NATIVE_HP_CONTROL |            \
                                OSC_PCI_EXPRESS_PME_CONTROL |           \
                                OSC_PCI_EXPRESS_AER_CONTROL |           \