hc
2023-12-06 08f87f769b595151be1afeff53e144f543faa614
kernel/Documentation/ABI/testing/sysfs-devices-platform-ACPI-TAD
....@@ -7,6 +7,7 @@
77 (RO) Hexadecimal bitmask of the TAD attributes are reported by
88 the platform firmware (see ACPI 6.2, section 9.18.2):
99
10
+ ======= ======================================================
1011 BIT(0): AC wakeup implemented if set
1112 BIT(1): DC wakeup implemented if set
1213 BIT(2): Get/set real time features implemented if set
....@@ -16,6 +17,7 @@
1617 BIT(6): The AC timer wakes up from S5 if set
1718 BIT(7): The DC timer wakes up from S4 if set
1819 BIT(8): The DC timer wakes up from S5 if set
20
+ ======= ======================================================
1921
2022 The other bits are reserved.
2123
....@@ -62,9 +64,11 @@
6264 timer status with the following meaning of bits (see ACPI 6.2,
6365 Section 9.18.5):
6466
67
+ ======= ======================================================
6568 Bit(0): The timer has expired if set.
6669 Bit(1): The timer has woken up the system from a sleep state
6770 (S3 or S4/S5 if supported) if set.
71
+ ======= ======================================================
6872
6973 The other bits are reserved.
7074