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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2015-05-13 18:22:49 +0200 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2015-05-14 15:08:52 +0200 |
| commit | cbcf28fef073742ad09689861c0ca279885484bb (patch) | |
| tree | b1d3687639ec8559bee2b74c008bc4bcea0bd524 /src/ec | |
| parent | 4b1f09694cddd27ba320552671ae84c9c7830f3b (diff) | |
| download | coreboot-cbcf28fef073742ad09689861c0ca279885484bb.tar.xz | |
lenovo: Disable radio when suspending or turning off.
Without this some radios may remain operational. They may consume power but
the immediate demonstrable effect is wireless LED still being on.
Coreboot will reenable radios on resume or poweron.
Change-Id: I9fcb08880964b1594f779a246840bc3013a44afe
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/10190
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Diffstat (limited to 'src/ec')
| -rw-r--r-- | src/ec/lenovo/h8/acpi/ec.asl | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl index 8db9221ce3..b7f8741e2b 100644 --- a/src/ec/lenovo/h8/acpi/ec.asl +++ b/src/ec/lenovo/h8/acpi/ec.asl @@ -43,6 +43,10 @@ Device(EC) EVNT, 8, /* write will trigger EC event */ Offset (0x3a), AMUT, 1, /* Audio Mute */ + , 3, + BTEB, 1, + WLEB, 1, + WWEB, 1, Offset (0x3B), , 1, KBLT, 1, /* Keyboard Light */ @@ -90,6 +94,13 @@ Device(EC) Store(Arg0, AMUT) } + Method (RADI, 1, NotSerialized) + { + Store(Arg0, WLEB) + Store(Arg0, WWEB) + Store(Arg0, BTEB) + } + Method (USBP, 1, NotSerialized) { Store(Arg0, USPW) |