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| author | Christopher Spinrath <christopher.spinrath@rwth-aachen.de> | 2016-03-24 20:45:13 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-04-10 18:14:15 +0200 |
| commit | b2f9a10c189a267e834167e224b5d4be4c1f3269 (patch) | |
| tree | 8c0981880d4c1a211e373393cf5c350d90d0c2f5 /src/northbridge | |
| parent | 2bf7a2ca829e945efb6d63960cd53ecdf02ba14e (diff) | |
| download | coreboot-b2f9a10c189a267e834167e224b5d4be4c1f3269.tar.xz | |
ec/lenovo/h8: do not reset volume on s3 wakeup
On s3 wakeup h8_enable is called which resets the (audio) volume. But the
volume should be the same as before the s3 state. In particular, userland
programs (e.g. pulseaudio) may be out of sync, if the volume can be changed
by hardware buttons also emitting acpi events. Hence, do not reset the
volume on s3 wakeup.
Tested on a Lenovo ThinkPad X220.
Change-Id: I2af08dea1a3f14a40734d67d372e845cc18c5e09
Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Reviewed-on: https://review.coreboot.org/14183
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Diffstat (limited to 'src/northbridge')
0 files changed, 0 insertions, 0 deletions