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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-05-05 10:39:00 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-05-07 06:06:34 +0000 |
| commit | 89c5553d41bd19683fe03f82edbbafea4eac3c3b (patch) | |
| tree | 42334a10f7eaba93cbdb089b058922cea477414b /src/southbridge/intel/common | |
| parent | 3aee3ad46dd8d415c6236a74b27d15672fd0bb93 (diff) | |
sb/intel/common: Implement acpi_is_wakeup_s3()
acpi_is_wakeup_s3() requires acpi_get_sleep_type().
Change-Id: Ibe01863e685bcbc9652a72be0632cfbd83e18380
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/southbridge/intel/common')
| -rw-r--r-- | src/southbridge/intel/common/pmbase.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/southbridge/intel/common/pmbase.c b/src/southbridge/intel/common/pmbase.c index 265588230f..bbd2c25599 100644 --- a/src/southbridge/intel/common/pmbase.c +++ b/src/southbridge/intel/common/pmbase.c @@ -75,6 +75,11 @@ u8 read_pmbase8(const u8 addr) return inb(lpc_get_pmbase() + addr); } +int acpi_get_sleep_type(void) +{ + return acpi_sleep_from_pm1(read_pmbase32(PM1_CNT)); +} + int platform_is_resuming(void) { u16 reg16 = read_pmbase16(PM1_STS); |