Evolution-X-Tensor/device_google_gs-common
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display: add drm_atomic_state to debug-build bugreport

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AVC Error Log Justification:
[  157.933663] type=1400 audit(1738255720.900:459): avc:  denied  { read } for  comm="dump_pixel_disp" name="state" dev="debugfs" ino=105961 scontext=u:r:dump_pixel_display:s0 tcontext=u:object_r:debugfs:s0 tclass=file permissive=0

Bug: 393355365
Test: `adb bugreport`, check for "DRM State" entry
Flag: EXEMPT bugfix
Change-Id: Ibbf3fe022863644ecc137ab28d3a2409e701e104
Signed-off-by: Taylor Nelms <tknelms@google.com>
This commit is contained in:
Taylor Nelms 2025-01-29 17:13:35 -05:00
parent 5262751145
commit 7cbab2dea5
2 changed files with 2 additions and 0 deletions
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1
display/pixel/dump_display.cpp
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@ -19,6 +19,7 @@
int main() {
setbuf(stdout, NULL);
dumpFileContent("CRTC-0 status", "/sys/kernel/debug/dri/0/crtc-0/status");
dumpFileContent("DRM State", "/sys/kernel/debug/dri/0/state");
runCommand("libdisplaycolor", "/vendor/bin/dumpsys displaycolor -v");
dumpFileContent("Primary panel name", "/sys/class/drm/card0/device/primary-panel/panel_name");

1
display/sepolicy/pixel/genfs_contexts
View file

@ -1,3 +1,4 @@
genfscon debugfs /dri/0/crtc- u:object_r:vendor_dri_debugfs:s0
genfscon debugfs /dri/0/state u:object_r:vendor_dri_debugfs:s0
genfscon sysfs /module/drm/parameters/debug u:object_r:sysfs_display:s0