AUDIO_MIXER_VOLUME_CONTROL (DISPLAY_PORT) Register Description
Register Name | AUDIO_MIXER_VOLUME_CONTROL |
---|---|
Offset Address | 0x000000C000 |
Absolute Address | 0x00FD4AC000 (DISPLAY_PORT) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | AUDIO_MIXER_VOLUME_CONTROL:Setting value to 8192 means no volume change (1.0 scaling factor) |
AUDIO_MIXER_VOLUME_CONTROL (DISPLAY_PORT) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
VOL_CTRL_CH1 | 31:16 | rwNormal read/write | 0x0 | Volume - Multiplication factor for stream2(graphcis). User should ensure volume adjustment does not saturate the signal heavily. |
VOL_CTRL_CH0 | 15:0 | rwNormal read/write | 0x0 | Volume - Multiplication factor for stream1(video). User should ensure volume adjustment does not saturate the signal heavily. |