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authorBenjamin Doron <benjamin.doron00@gmail.com>2020-01-09 23:59:00 +0000
committerPatrick Georgi <pgeorgi@google.com>2020-08-17 06:08:10 +0000
commitc5fb088d0e842668a023649c0a943f2015ce8cf5 (patch)
treed9d52159e6ffa9f43da46d031f83b31f2344d14b /src/soc/intel/skylake
parent166d930e7a1219becf58db28b3910e64b15d3ce5 (diff)
downloadcoreboot-c5fb088d0e842668a023649c0a943f2015ce8cf5.tar.xz
soc/intel/skylake: Call mainboard ACPI sleep methods
Skylake mainboards also can implement ACPI functionality surrounding sleep. Tested on an Acer Aspire VN7-572G (Skylake-U). Change-Id: I969d92c7445b01964d92d28b21f6667614ea82e7 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/intel/skylake')
-rw-r--r--src/soc/intel/skylake/acpi/platform.asl12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/acpi/platform.asl b/src/soc/intel/skylake/acpi/platform.asl
index d989fb1bfa..6b9dc40136 100644
--- a/src/soc/intel/skylake/acpi/platform.asl
+++ b/src/soc/intel/skylake/acpi/platform.asl
@@ -3,6 +3,9 @@
/* Enable ACPI _SWS methods */
#include <soc/intel/common/acpi/acpi_wake_source.asl>
+External (\_SB.MPTS, MethodObj)
+External (\_SB.MWAK, MethodObj)
+
/*
* The _PIC method is called by the OS to choose between interrupt
* routing via the i8259 interrupt controller or the APIC.
@@ -24,11 +27,20 @@ Method (_PIC, 1)
Method (_PTS, 1)
{
+ If (CondRefOf (\_SB.MPTS))
+ {
+ \_SB.MPTS (Arg0)
+ }
}
/* The _WAK method is called on system wakeup */
Method (_WAK, 1)
{
+ If (CondRefOf (\_SB.MWAK))
+ {
+ \_SB.MWAK (Arg0)
+ }
+
Return (Package (){ 0, 0 })
}