From 38eb0ecca5d641e55bb3c01d34ddc21b693c70b7 Mon Sep 17 00:00:00 2001 From: Lucas Chen Date: Mon, 21 May 2018 16:26:48 +0800 Subject: [PATCH] soc/intel/skylake: Remove unsupported sleepstates in ACPI table Some OS certification test (for example Windows) will fail if there are unsupported sleep states. Since these states are not really used today, we can remove them from ACPI table. BRANCH=eve BUG=b:72197653 TEST=certification system sleep test pass. Change-Id: I5f5122cac1bf61f7c580afb18cc66b5ff07286fb Signed-off-by: Lucas Chen Reviewed-on: https://chromium-review.googlesource.com/1065401 Commit-Queue: David Wu Tested-by: David Wu Reviewed-by: Stefan Reinauer Reviewed-on: https://review.coreboot.org/28080 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie --- src/soc/intel/skylake/acpi/sleepstates.asl | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/soc/intel/skylake/acpi/sleepstates.asl b/src/soc/intel/skylake/acpi/sleepstates.asl index 454bb23688..905a3e2e50 100644 --- a/src/soc/intel/skylake/acpi/sleepstates.asl +++ b/src/soc/intel/skylake/acpi/sleepstates.asl @@ -16,8 +16,6 @@ */ Name (\_S0, Package () { 0x0, 0x0, 0x0, 0x0 }) -Name (\_S1, Package () { 0x1, 0x1, 0x0, 0x0 }) -Name (\_S2, Package () { 0x1, 0x1, 0x0, 0x0 }) Name (\_S3, Package () { 0x5, 0x5, 0x0, 0x0 }) Name (\_S4, Package () { 0x6, 0x6, 0x0, 0x0 }) Name (\_S5, Package () { 0x7, 0x7, 0x0, 0x0 })