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soc/intel/common/acpi: provide PTS/WAK hooks for ECs 

Provide PTS/WAK hooks for ECs like we do for mainboards.

Change-Id: I687254362a896baa590959bd01ae49579ec12c94
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68788
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Michael Niewöhner 2022-05-18 22:24:17 +02:00
parent 1a52a4fe51
commit 9c2d8135fe
1 changed files with 10 additions and 0 deletions
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10
src/soc/intel/common/acpi/platform.asl
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@ -6,6 +6,8 @@ External(\_SB.MPTS, MethodObj)
External(\_SB.MWAK, MethodObj) External(\_SB.MWAK, MethodObj)
External(\_SB.PCI0.EGPM, MethodObj) External(\_SB.PCI0.EGPM, MethodObj)
External(\_SB.PCI0.RGPM, MethodObj) External(\_SB.PCI0.RGPM, MethodObj)
External(\_SB.PCI0.LPCB.EC0.PTS, MethodObj)
External(\_SB.PCI0.LPCB.EC0.WAK, MethodObj)
#include <arch/x86/acpi/post.asl> #include <arch/x86/acpi/post.asl>
@ -18,6 +20,10 @@ Method (_PTS, 1)
{ {
DBG0 = POST_OS_ENTER_PTS DBG0 = POST_OS_ENTER_PTS
If (CondRefOf (\_SB.PCI0.LPCB.EC0.PTS))
{
\_SB.PCI0.LPCB.EC0.PTS (Arg0)
}
If (CondRefOf (\_SB.MPTS)) If (CondRefOf (\_SB.MPTS))
{ {
\_SB.MPTS (Arg0) \_SB.MPTS (Arg0)
@ -38,6 +44,10 @@ Method (_WAK, 1)
{ {
DBG0 = POST_OS_ENTER_WAKE DBG0 = POST_OS_ENTER_WAKE
If (CondRefOf (\_SB.PCI0.LPCB.EC0.WAK))
{
\_SB.PCI0.LPCB.EC0.WAK (Arg0)
}
If (CondRefOf (\_SB.MWAK)) If (CondRefOf (\_SB.MWAK))
{ {
\_SB.MWAK (Arg0) \_SB.MWAK (Arg0)