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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-10-16 20:58:47 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-10-19 06:15:00 +0200 |
| commit | 7b14f08f45f54bc36510e4b12febc1831cd744ef (patch) | |
| tree | 692561e262f68b0b7b2f22dae6d308593291daac /src/arch/x86/include | |
| parent | 1729cd85744129104e3e41aac1f18e43b62f79ff (diff) | |
| download | coreboot-7b14f08f45f54bc36510e4b12febc1831cd744ef.tar.xz | |
ACPI: Allocate S3 resume backup in CBMEM earlier
These allocations are not really part of write_tables() and the move
opens possibilities to use CBMEM instead of SPI Flash to restore some
parts of system state after S3 resume.
Change-Id: I0c36bcee3f1da525af077fc1d18677ee85097e4d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7097
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/arch/x86/include')
| -rw-r--r-- | src/arch/x86/include/arch/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index f00d5f436a..ff59a012aa 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -569,6 +569,7 @@ int acpi_is_wakeup_early(void); void acpi_fail_wakeup(void); void acpi_resume(void *wake_vec); +void acpi_prepare_resume_backup(void); void __attribute__((weak)) mainboard_suspend_resume(void); void *acpi_find_wakeup_vector(void); void *acpi_get_wakeup_rsdp(void); |