From 8e627a2e51a213b4a71e8aa40667d651fad729b1 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Tue, 21 Jun 2016 00:03:01 +0300 Subject: ACPI S3: Fix prohibited wakeup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit No boards affected, resume is always allowed when enabled in the build. Change-Id: I1816557da8201af9e137c389b57852ec20390b6a Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/15275 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/arch/x86/acpi_s3.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/arch') diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c index 8db906a476..b6bee0d6a6 100644 --- a/src/arch/x86/acpi_s3.c +++ b/src/arch/x86/acpi_s3.c @@ -102,7 +102,12 @@ static void acpi_jump_to_wakeup(void *vector) { uintptr_t acpi_backup_memory = 0; - if (HIGH_MEMORY_SAVE && acpi_s3_resume_allowed()) { + if (!acpi_s3_resume_allowed()) { + printk(BIOS_WARNING, "ACPI: S3 resume not allowed.\n"); + return; + } + + if (HIGH_MEMORY_SAVE) { acpi_backup_memory = (uintptr_t)cbmem_find(CBMEM_ID_RESUME); if (!acpi_backup_memory) { -- cgit v1.2.3