| commit | 2deed761188d7480eb5f7efbfe7aa77f09322ed8 | [log] [tgz] |
|---|---|---|
| author | Wu Fengguang <fengguang.wu@intel.com> | Fri Dec 09 20:42:20 2011 +0800 |
| committer | Keith Packard <keithp@keithp.com> | Mon Dec 19 19:15:48 2011 -0800 |
| tree | bebf3721fc6b05b49713789298ea0593e49ebf89 | |
| parent | 3a9627f4fbb0ec2e8f6c8a17a589b659873ee04e [diff] |
drm/i915: HDMI hot remove notification to audio driver On HDMI monitor hot remove, clear SDVO_AUDIO_ENABLE accordingly, so that the audio driver will receive hot plug events and take action to refresh its device state and ELD contents. The cleared SDVO_AUDIO_ENABLE bit needs to be restored to prevent losing HDMI audio after DPMS on. CC: Wang Zhenyu <zhenyu.z.wang@intel.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Keith Packard <keithp@keithp.com>