Evolution-X-Tensor/device_google_gs201
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pixelstats: Configure PCIe link stats pathnames

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Test: adb logcat "pixelstats-vendor:D *:S"
Bug: 264287533
Change-Id: If059347f847a857f66164926edfecd2a756f2339
Signed-off-by: Doug Zobel <zobel@google.com>
This commit is contained in:
Doug Zobel 2023-01-11 18:30:40 -06:00
parent 54b64fbf4d
commit 7e9ed22e6a
2 changed files with 17 additions and 1 deletions
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14
conf/init.gs201.rc
View file

@ -454,6 +454,20 @@ on early-boot
chown system system /dev/sys/block/bootdevice/slowio_unmap_cnt
chown system system /dev/sys/block/bootdevice/slowio_sync_cnt
# PCIe link stats for pixelstats
chown system system /sys/devices/platform/11920000.pcie/link_stats/complete_timeout_irqs
chown system system /sys/devices/platform/11920000.pcie/link_stats/link_down_irqs
chown system system /sys/devices/platform/11920000.pcie/link_stats/link_recovery_failures
chown system system /sys/devices/platform/11920000.pcie/link_stats/link_up_average
chown system system /sys/devices/platform/11920000.pcie/link_stats/link_up_failures
chown system system /sys/devices/platform/11920000.pcie/link_stats/pll_lock_average
chown system system /sys/devices/platform/14520000.pcie/link_stats/complete_timeout_irqs
chown system system /sys/devices/platform/14520000.pcie/link_stats/link_down_irqs
chown system system /sys/devices/platform/14520000.pcie/link_stats/link_recovery_failures
chown system system /sys/devices/platform/14520000.pcie/link_stats/link_up_average
chown system system /sys/devices/platform/14520000.pcie/link_stats/link_up_failures
chown system system /sys/devices/platform/14520000.pcie/link_stats/pll_lock_average
# Dump Battery EEPROM history for pixelstats
chown system system /dev/battery_history
chmod 0644 /dev/battery_history

4
pixelstats/service.cpp
View file

@ -70,7 +70,9 @@ const struct SysfsCollector::SysfsPaths sysfs_paths = {
.CCARatePath = "/sys/devices/platform/audiometrics/cca_rate_read_once",
.TempResidencyPath = "/sys/kernel/metrics/temp_residency/temp_residency_all/stats",
.ResumeLatencyMetricsPath = "/sys/kernel/metrics/resume_latency/resume_latency_metrics",
.LongIRQMetricsPath = "/sys/kernel/metrics/irq/long_irq_metrics"
.LongIRQMetricsPath = "/sys/kernel/metrics/irq/long_irq_metrics",
.ModemPcieLinkStatsPath = "/sys/devices/platform/11920000.pcie/link_stats",
.WifiPcieLinkStatsPath = "/sys/devices/platform/14520000.pcie/link_stats"
};
const struct UeventListener::UeventPaths ueventPaths = {