drgreen/android_device_google_gs-common
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Merge "devfreq: Refine the dump of devfreq" into udc-d1-dev am: def31356b1

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Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/22132865

Change-Id: I05e00064fad30ec145fc55b1d2618655e0074ed1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
TreeHugger Robot 2023-03-21 08:26:57 +00:00 committed by Automerger Merge Worker
commit 1d0f49363e
2 changed files with 32 additions and 9 deletions
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30
soc/dump_devfreq.cpp
View File

@ -14,16 +14,28 @@
* limitations under the License.
*/
#include <dump/pixel_dump.h>
#include <unistd.h>
const char* dvfs_paths[][2] = {
{"MIF DVFS", "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/trans_stat"},
{"INT DVFS", "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/trans_stat"},
{"INTCAM DVFS", "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/trans_stat"},
{"DISP DVFS", "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/trans_stat"},
{"CAM DVFS", "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/trans_stat"},
{"TNR DVFS", "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/trans_stat"},
{"MFC DVFS", "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/trans_stat"},
{"BO DVFS", "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/trans_stat"},
{"BW DVFS", "/sys/devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw/trans_stat"},
{"DSU DVFS", "/sys/devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/trans_stat"},
{"BCI DVFS", "/sys/devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/trans_stat"},
{"BTS stats", "/sys/devices/platform/exynos-bts/bts_stats"}
};
int main() {
dumpFileContent("MIF DVFS", "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/time_in_state");
dumpFileContent("INT DVFS", "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/time_in_state");
dumpFileContent("INTCAM DVFS", "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/time_in_state");
dumpFileContent("DISP DVFS", "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/time_in_state");
dumpFileContent("CAM DVFS", "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/time_in_state");
dumpFileContent("TNR DVFS", "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/time_in_state");
dumpFileContent("MFC DVFS", "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/time_in_state");
dumpFileContent("BO DVFS", "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/time_in_state");
dumpFileContent("BTS stats", "/sys/devices/platform/exynos-bts/bts_stats");
for (auto &dvfs_path : dvfs_paths ) {
if(!access(dvfs_path[1], R_OK)) {
dumpFileContent(dvfs_path[0], dvfs_path[1]);
}
}
return 0;
}

11
soc/sepolicy/freq/genfs_contexts
View File

@ -10,6 +10,17 @@ genfscon sysfs /devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw
genfscon sysfs /devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/time_in_state u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/time_in_state u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/time_in_state u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/trans_stat u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/1f000000.mali/time_in_state u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/1f000000.mali/uid_time_in_state u:object_r:sysfs_cpu:s0
genfscon sysfs /devices/platform/cpupm/cpupm/time_in_state u:object_r:sysfs_cpu:s0