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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-11-18 07:40:21 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-01-23 20:19:47 +0000 |
| commit | ac0dc4a8401e4531aa60a56d9ad4dfa0450eca78 (patch) | |
| tree | d39f26cd8065a8189e9ddf1b05d4b23fe013ca86 /src/acpi | |
| parent | 540902ca47a9831d87761925b5df2699efc882a1 (diff) | |
| download | coreboot-ac0dc4a8401e4531aa60a56d9ad4dfa0450eca78.tar.xz | |
ACPI S3: Replace stashed acpi_slp_typ value
We currently have a mixture of calls used to determine
global ACPI S3 state. Reduce the boilerplate, ultimately
acpi_wakeup_is_s3() should be the only to keep.
Change-Id: Iff950d2bcf7eacbbdd40865abf62c35a2e8c3c69
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47694
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/acpi')
| -rw-r--r-- | src/acpi/acpi_pm.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/acpi/acpi_pm.c b/src/acpi/acpi_pm.c index 540b6d2bee..c1e99962a9 100644 --- a/src/acpi/acpi_pm.c +++ b/src/acpi/acpi_pm.c @@ -1,32 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <acpi/acpi.h> -#include <console/console.h> -#include <romstage_handoff.h> #include <smbios.h> -/* This is filled with acpi_handoff_wakeup_s3() call early in ramstage. */ -static int acpi_slp_type = -1; - -static void acpi_handoff_wakeup(void) -{ - if (acpi_slp_type < 0) { - if (romstage_handoff_is_resume()) { - printk(BIOS_DEBUG, "S3 Resume\n"); - acpi_slp_type = ACPI_S3; - } else { - printk(BIOS_DEBUG, "Normal boot\n"); - acpi_slp_type = ACPI_S0; - } - } -} - -int acpi_handoff_wakeup_s3(void) -{ - acpi_handoff_wakeup(); - return (acpi_slp_type == ACPI_S3); -} - void __weak mainboard_suspend_resume(void) { } |