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| author | Louis Yung-Chieh Lo <yjlou@chromium.org> | 2012-02-10 12:11:42 +0800 |
|---|---|---|
| committer | Louis Yung-Chieh Lo <yjlou@chromium.org> | 2012-02-10 12:11:42 +0800 |
| commit | 186c81dcac9ae96a1ace3ad5bf147fbf8fd35c50 (patch) | |
| tree | 4a98e4776c47536d90769705c3dfaca8a34ce099 /common/x86_power.c | |
| parent | 7c01418f9c0a9c9a01bdb25d9c4a5884ec157501 (diff) | |
| download | chrome-ec-186c81dcac9ae96a1ace3ad5bf147fbf8fd35c50.tar.gz | |
Send scan code to host when power button is pressed/released.
But only if the system is in S0.
Approved at internal gerrit: 11595.
BUG=none
TEST=tested on bds.
Diffstat (limited to 'common/x86_power.c')
| -rw-r--r-- | common/x86_power.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/x86_power.c b/common/x86_power.c index a911ae436b..d587897d8a 100644 --- a/common/x86_power.c +++ b/common/x86_power.c @@ -206,6 +206,12 @@ int x86_power_init(void) } /*****************************************************************************/ +int x86_power_in_S0(void) { + return state == X86_S0; +} + + +/*****************************************************************************/ /* Task function */ void x86_power_task(void) |