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ACPI S3: Replace acpi_is_wakeup()

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It was supposed to return true for both S2 and S3, but
level S2 was never stored in acpi_slp_type or otherwise
implemented.

Change-Id: Ida0165e647545069c0d42d38b9f45a95e78dacbe
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Kyösti Mälkki
2020-11-17 16:41:38 +02:00
committed by Felix Held
parent 67a2507c78
commit b8c7ea0f69
8 changed files with 7 additions and 16 deletions
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9
src/arch/x86/acpi_s3.c
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@@ -12,7 +12,7 @@
#if ENV_RAMSTAGE || ENV_POSTCAR
/* This is filled with acpi_is_wakeup() call early in ramstage. */
/* This is filled with acpi_is_wakeup_s3() call early in ramstage. */
static int acpi_slp_type = -1;
static void acpi_handoff_wakeup(void)
@@ -28,13 +28,6 @@ static void acpi_handoff_wakeup(void)
}
}
int acpi_is_wakeup(void)
{
acpi_handoff_wakeup();
/* Both resume from S2 and resume from S3 restart at CPU reset */
return (acpi_slp_type == ACPI_S3 || acpi_slp_type == ACPI_S2);
}
int acpi_is_wakeup_s3(void)
{
acpi_handoff_wakeup();