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-rw-r--r--kernel/include/acpi/actbl.h18
1 files changed, 11 insertions, 7 deletions
diff --git a/kernel/include/acpi/actbl.h b/kernel/include/acpi/actbl.h
index d4081fef1..2d5faf508 100644
--- a/kernel/include/acpi/actbl.h
+++ b/kernel/include/acpi/actbl.h
@@ -65,6 +65,7 @@
#define ACPI_SIG_DSDT "DSDT" /* Differentiated System Description Table */
#define ACPI_SIG_FADT "FACP" /* Fixed ACPI Description Table */
#define ACPI_SIG_FACS "FACS" /* Firmware ACPI Control Structure */
+#define ACPI_SIG_OSDT "OSDT" /* Override System Description Table */
#define ACPI_SIG_PSDT "PSDT" /* Persistent System Description Table */
#define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Pointer */
#define ACPI_SIG_RSDT "RSDT" /* Root System Description Table */
@@ -284,6 +285,7 @@ struct acpi_table_fadt {
struct acpi_generic_address xgpe1_block; /* 64-bit Extended General Purpose Event 1 Reg Blk address */
struct acpi_generic_address sleep_control; /* 64-bit Sleep Control register (ACPI 5.0) */
struct acpi_generic_address sleep_status; /* 64-bit Sleep Status register (ACPI 5.0) */
+ u64 hypervisor_id; /* Hypervisor Vendor ID (ACPI 6.0) */
};
/* Masks for FADT IA-PC Boot Architecture Flags (boot_flags) [Vx]=Introduced in this FADT revision */
@@ -341,7 +343,7 @@ enum acpi_preferred_pm_profiles {
PM_TABLET = 8
};
-/* Values for sleep_status and sleep_control registers (V5 FADT) */
+/* Values for sleep_status and sleep_control registers (V5+ FADT) */
#define ACPI_X_WAKE_STATUS 0x80
#define ACPI_X_SLEEP_TYPE_MASK 0x1C
@@ -398,15 +400,17 @@ struct acpi_table_desc {
* FADT is the bottom line as to what the version really is.
*
* For reference, the values below are as follows:
- * FADT V1 size: 0x074
- * FADT V2 size: 0x084
- * FADT V3 size: 0x0F4
- * FADT V4 size: 0x0F4
- * FADT V5 size: 0x10C
+ * FADT V1 size: 0x074
+ * FADT V2 size: 0x084
+ * FADT V3 size: 0x0F4
+ * FADT V4 size: 0x0F4
+ * FADT V5 size: 0x10C
+ * FADT V6 size: 0x114
*/
#define ACPI_FADT_V1_SIZE (u32) (ACPI_FADT_OFFSET (flags) + 4)
#define ACPI_FADT_V2_SIZE (u32) (ACPI_FADT_OFFSET (minor_revision) + 1)
#define ACPI_FADT_V3_SIZE (u32) (ACPI_FADT_OFFSET (sleep_control))
-#define ACPI_FADT_V5_SIZE (u32) (sizeof (struct acpi_table_fadt))
+#define ACPI_FADT_V5_SIZE (u32) (ACPI_FADT_OFFSET (hypervisor_id))
+#define ACPI_FADT_V6_SIZE (u32) (sizeof (struct acpi_table_fadt))
#endif /* __ACTBL_H__ */