diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/acpi_s3.c | 9 | ||||
| -rw-r--r-- | src/include/acpi/acpi.h | 2 | ||||
| -rw-r--r-- | src/lib/hardwaremain.c | 4 |
3 files changed, 6 insertions, 9 deletions
diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c index 4872c07228..2802bd32ab 100644 --- a/src/arch/x86/acpi_s3.c +++ b/src/arch/x86/acpi_s3.c @@ -57,11 +57,6 @@ extern unsigned int __wakeup_size; static void acpi_jump_to_wakeup(void *vector) { - if (!acpi_s3_resume_allowed()) { - printk(BIOS_WARNING, "ACPI: S3 resume not allowed.\n"); - return; - } - /* Copy wakeup trampoline in place. */ memcpy((void *)WAKEUP_BASE, &__wakeup, __wakeup_size); @@ -76,7 +71,7 @@ void __weak mainboard_suspend_resume(void) { } -void acpi_resume(void *wake_vec) +void __noreturn acpi_resume(void *wake_vec) { /* Restore GNVS pointer in SMM if found. */ apm_control(APM_CNT_GNVS_UPDATE); @@ -86,4 +81,6 @@ void acpi_resume(void *wake_vec) post_code(POST_OS_RESUME); acpi_jump_to_wakeup(wake_vec); + + die("Failed the jump to wakeup vector\n"); } diff --git a/src/include/acpi/acpi.h b/src/include/acpi/acpi.h index 6e7db17324..58e1dbe48a 100644 --- a/src/include/acpi/acpi.h +++ b/src/include/acpi/acpi.h @@ -987,7 +987,7 @@ unsigned long acpi_create_hest_error_source(acpi_hest_t *hest, acpi_hest_esd_t *esd, u16 type, void *data, u16 len); /* For ACPI S3 support. */ -void acpi_resume(void *wake_vec); +void __noreturn acpi_resume(void *wake_vec); void mainboard_suspend_resume(void); void *acpi_find_wakeup_vector(void); diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c index 4276027a9f..3fe50c9bb6 100644 --- a/src/lib/hardwaremain.c +++ b/src/lib/hardwaremain.c @@ -169,9 +169,9 @@ static boot_state_t bs_os_resume(void *wake_vector) if (CONFIG(HAVE_ACPI_RESUME)) { arch_bootstate_coreboot_exit(); acpi_resume(wake_vector); + /* We will not come back. */ } - - return BS_WRITE_TABLES; + die("Failed OS resume\n"); } static boot_state_t bs_write_tables(void *arg) |