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| author | Patrick Rudolph <siro@das-labor.org> | 2017-11-08 19:52:51 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-10-17 12:06:22 +0000 |
| commit | 92433c287862d2b4484de812ab4505c794ddcc5c (patch) | |
| tree | c3ca2164767c47beafd60c24c5d0989a3d77aa29 | |
| parent | 71ae582f71818f9107b943479899c5548f763975 (diff) | |
| download | coreboot-92433c287862d2b4484de812ab4505c794ddcc5c.tar.xz | |
mb/lenovo/*/acpi: Store the requested state wake state for bluetooth and WWAN
L520 and T420 should also use it - platforms are very similar to t420s
and t530. Z61t is based on T60/X60, X131e is based on X230 so commit
with Change-Id I13c08b8c6b1bf0f3deb25a464b26880d8469c005 should be
applied as well.
All four platforms are using ec/lenovo/h8 embedded controller.
Change-Id: Ib177f024871e82979dd430da86f1551aef14d446
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/29064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/lenovo/l520/acpi/platform.asl | 5 | ||||
| -rw-r--r-- | src/mainboard/lenovo/t420/acpi/platform.asl | 3 | ||||
| -rw-r--r-- | src/mainboard/lenovo/x131e/acpi/platform.asl | 3 | ||||
| -rw-r--r-- | src/mainboard/lenovo/z61t/acpi/platform.asl | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/l520/acpi/platform.asl b/src/mainboard/lenovo/l520/acpi/platform.asl index c7aea622b2..2d016faa9d 100644 --- a/src/mainboard/lenovo/l520/acpi/platform.asl +++ b/src/mainboard/lenovo/l520/acpi/platform.asl @@ -19,6 +19,11 @@ Method(_WAK,1) /* ME may not be up yet. */ Store (0, \_TZ.MEB1) Store (0, \_TZ.MEB2) + + /* Wake the HKEY to init BT/WWAN */ + \_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0) + + /* Not implemented. */ Return(Package(){0,0}) } diff --git a/src/mainboard/lenovo/t420/acpi/platform.asl b/src/mainboard/lenovo/t420/acpi/platform.asl index 6f26c5a56f..e4c8a24f78 100644 --- a/src/mainboard/lenovo/t420/acpi/platform.asl +++ b/src/mainboard/lenovo/t420/acpi/platform.asl @@ -32,6 +32,9 @@ Method(_WAK,1) Store (0, \_TZ.MEB1) Store (0, \_TZ.MEB2) + /* Wake the HKEY to init BT/WWAN */ + \_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0) + /* Not implemented. */ Return(Package(){0,0}) } diff --git a/src/mainboard/lenovo/x131e/acpi/platform.asl b/src/mainboard/lenovo/x131e/acpi/platform.asl index 9cd327a765..bf686f444f 100644 --- a/src/mainboard/lenovo/x131e/acpi/platform.asl +++ b/src/mainboard/lenovo/x131e/acpi/platform.asl @@ -32,6 +32,9 @@ Method(_WAK,1) Store (0, \_TZ.MEB1) Store (0, \_TZ.MEB2) + /* Wake the HKEY to init BT/WWAN */ + \_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0) + /* Not implemented. */ Return(Package(){0,0}) } diff --git a/src/mainboard/lenovo/z61t/acpi/platform.asl b/src/mainboard/lenovo/z61t/acpi/platform.asl index 006b6f0ba2..f9e991b984 100644 --- a/src/mainboard/lenovo/z61t/acpi/platform.asl +++ b/src/mainboard/lenovo/z61t/acpi/platform.asl @@ -29,6 +29,9 @@ Method(_PTS,1) Method(_WAK,1) { + /* Wake the HKEY to init BT/WWAN */ + \_SB.PCI0.LPCB.EC.HKEY.WAKE (Arg0) + // CPU specific part // Notify PCI Express slots in case a card |