diff options
Diffstat (limited to 'src/include/ipxe/acpi.h')
| -rw-r--r-- | src/include/ipxe/acpi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/ipxe/acpi.h b/src/include/ipxe/acpi.h index 68131e73..78f40253 100644 --- a/src/include/ipxe/acpi.h +++ b/src/include/ipxe/acpi.h @@ -119,6 +119,10 @@ struct acpi_fadt { uint32_t pm1a_cnt_blk; /** PM1b Control Register Block */ uint32_t pm1b_cnt_blk; + /** PM2 Control Register Block */ + uint32_t pm2_cnt_blk; + /** PM Timer Control Register Block */ + uint32_t pm_tmr_blk; } __attribute__ (( packed )); /** ACPI PM1 Control Register (within PM1a_CNT_BLK or PM1A_CNT_BLK) */ @@ -126,6 +130,9 @@ struct acpi_fadt { #define ACPI_PM1_CNT_SLP_TYP(x) ( (x) << 10 ) /**< Sleep type */ #define ACPI_PM1_CNT_SLP_EN ( 1 << 13 ) /**< Sleep enable */ +/** ACPI PM Timer Register (within PM_TMR_BLK) */ +#define ACPI_PM_TMR 0 + /** Differentiated System Description Table (DSDT) signature */ #define DSDT_SIGNATURE ACPI_SIGNATURE ( 'D', 'S', 'D', 'T' ) |