From 2c11d61122273443086a02b0b0fda9638e677bfc Mon Sep 17 00:00:00 2001 From: dianlujitao Date: Sun, 20 Mar 2022 19:17:05 -0300 Subject: veux: sepolicy: Make fastrpc_shell_3 publicly available * Used by GCAM for DSP-accelerated HDR processing * Arguably we should label /vendor/dsp/cdsp/fastrpc_shell_3 to same_process_hal_file like Pixels, but the partition is prebuilt thus we're unable to relabel it. * Copy the file to writable tmpfs, setup attributes and bind mount back to workaround the limitation. [ghostrider-reborn]: Allow adsp/cdsprpcd and neuralnetworks HAL to access fastrpc_shell_3 [kras edit: 1. rename some contexts as per qva/kona 2. extend to allow camera HAL and VPP service to access it as well] Co-authored-by: Adithya R --- rootdir/etc/init.qcom.rc | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'rootdir') diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc index 19736f4..f32f879 100644 --- a/rootdir/etc/init.qcom.rc +++ b/rootdir/etc/init.qcom.rc @@ -65,6 +65,11 @@ on early-init # Load WIGIG platform driver exec u:r:vendor_modprobe:s0 -- /vendor/bin/modprobe -a -d /vendor/lib/modules msm_11ad_proxy + mkdir /mnt/vendor/dsp 0770 root root + copy /vendor/dsp/cdsp/fastrpc_shell_3 /mnt/vendor/dsp/fastrpc_shell_3 + chmod 0644 /mnt/vendor/dsp/fastrpc_shell_3 + mount none /mnt/vendor/dsp/fastrpc_shell_3 /vendor/dsp/cdsp/fastrpc_shell_3 bind + on init # Support legacy paths -- cgit v1.2.3