From 95c4344a2092bd9fd5eca74d23d0c270628f66d2 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Wed, 13 Jul 2016 12:08:33 -0500 Subject: arch/x86: provide common ACPI_Sx constants MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Instead of open coding the literal values provide more semantic symbol to be used. This will allow for aligning chipset code with this as well to reduce duplication. BUG=chrome-os-partner:54977 Change-Id: I022bf1eb258f7244f2e5aa2fb72b7b82e1900a5c Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/15663 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki Reviewed-by: Furquan Shaikh Reviewed-by: Duncan Laurie --- src/arch/x86/acpi_s3.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'src/arch/x86/acpi_s3.c') diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c index 7855a2f28d..c327cbd93a 100644 --- a/src/arch/x86/acpi_s3.c +++ b/src/arch/x86/acpi_s3.c @@ -36,13 +36,13 @@ int acpi_get_sleep_type(void) if (handoff == NULL) { printk(BIOS_DEBUG, "Unknown boot method, assuming normal.\n"); - return 0; + return ACPI_S0; } else if (handoff->s3_resume) { printk(BIOS_DEBUG, "S3 Resume.\n"); - return 3; + return ACPI_S3; } else { printk(BIOS_DEBUG, "Normal boot.\n"); - return 0; + return ACPI_S0; } } #endif @@ -57,25 +57,25 @@ int acpi_is_wakeup(void) { acpi_handoff_wakeup(); /* Both resume from S2 and resume from S3 restart at CPU reset */ - return (acpi_slp_type == 3 || acpi_slp_type == 2); + return (acpi_slp_type == ACPI_S3 || acpi_slp_type == ACPI_S2); } int acpi_is_wakeup_s3(void) { acpi_handoff_wakeup(); - return (acpi_slp_type == 3); + return (acpi_slp_type == ACPI_S3); } int acpi_is_wakeup_s4(void) { acpi_handoff_wakeup(); - return (acpi_slp_type == 4); + return (acpi_slp_type == ACPI_S4); } void acpi_fail_wakeup(void) { - if (acpi_slp_type == 3 || acpi_slp_type == 2) - acpi_slp_type = 0; + if (acpi_slp_type == ACPI_S3 || acpi_slp_type == ACPI_S2) + acpi_slp_type = ACPI_S0; } #endif /* ENV_RAMSTAGE */ -- cgit v1.2.3