commit 2615eed4a9ae14c772f1306cfde91d0775ffe775
author Martin Liu <liumartin@google.com> Mon Sep 21 15:17:51 2020 +0800
committer Martin Liu <liumartin@google.com> Wed Sep 23 10:41:06 2020 +0800
tree 53ed2e0a15fc4455d5c82be641a5ce74a6ccc3a0
parent 0b66ffd1929b7cfa93e18f33fd2d0a18974f287a

allow access fastrpc total_dma_kb sysfs

This helps understand fastrpc dma buffer size

Bug: 168084904
Test: boot
Signed-off-by: Martin Liu <liumartin@google.com>
Merged-In: I3369763addf6a85d0f8d925ffb11278ad82e0395
Change-Id: I3369763addf6a85d0f8d925ffb11278ad82e0395

vendor/qcom/common/hal_dumpstate_impl.te

diff --git a/vendor/qcom/common/hal_dumpstate_impl.te b/vendor/qcom/common/hal_dumpstate_impl.te
index 18d9254..211961b 100644
--- a/vendor/qcom/common/hal_dumpstate_impl.te
+++ b/vendor/qcom/common/hal_dumpstate_impl.te
@@ -126,6 +126,9 @@
 userdebug_or_eng(`allow hal_dumpstate_impl debugfs_dma_bufinfo:file r_file_perms;')
 dontaudit hal_dumpstate_impl debugfs_dma_bufinfo:file r_file_perms;
 
+#Dumpstats fastrpc buffer
+allow hal_dumpstate_impl sysfs_fastrpc:file r_file_perms;
+
 # Query and dump power supply nodes
 allow hal_dumpstate_impl sysfs_batteryinfo:dir search;
 allow hal_dumpstate_impl sysfs_batteryinfo:file r_file_perms;