Evolution-X-Tensor/device_google_gs101
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

audio: set the permission for dma heap

Browse source 
Set the permission for the two dma heap.
They are used for mmap audio in exclusive mode.
 /dev/dma_heap/aaudio_playback_heap
 /dev/dma_heap/aaudio_capture_heap

Bug: 165737390
Test: make
Change-Id: Ie8d35d59fb3bde10915dd0e0746852849acbad8c
This commit is contained in:
millerliang 2021-03-30 20:32:08 +08:00
parent 9db455e69d
commit 1868e419d5
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
conf/ueventd.gs101.rc
View file

@ -197,3 +197,5 @@
/dev/dma_heap/vscaler-secure 0444 system graphics /dev/dma_heap/vscaler-secure 0444 system graphics
/dev/dma_heap/vstream-secure 0444 system drmrpc /dev/dma_heap/vstream-secure 0444 system drmrpc
/dev/dma_heap/sensor_direct_heap 0444 system graphics /dev/dma_heap/sensor_direct_heap 0444 system graphics
/dev/dma_heap/aaudio_playback_heap 0444 system audio
/dev/dma_heap/aaudio_capture_heap 0444 system audio