Evolution-X-Tensor/device_google_zumapro
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rc: adjust memlat parameters

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Increased performance and reduced power consumption.
Improved benchmarks as well.


Bug: 308973423
Test: benchmakrs
Change-Id: I35380bf2dbde1953aa09e0e6059bc2876b383169
This commit is contained in:
Kyle Lin 2023-12-11 18:47:27 +08:00
parent d03fc162ea
commit 3ae69cc295
1 changed files with 10 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

23
conf/init.zumapro.soc.rc
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@ -12,8 +12,7 @@ on init
chown system system /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/limit_frequency
chown system system /sys/devices/system/cpu/cpufreq/policy7/sched_pixel/pmu_limit_enable
# FIXME(b/301212469) these nodes missing on zuma pro
# TODO(b/308973423) these values need to be tuned
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/memlat_cpuidle_state_aware
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/memlat_cpuidle_state_aware
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu2_memlat@17000010/memlat_cpuidle_state_aware
@ -81,8 +80,6 @@ on init
chmod 0664 /dev/cpuset/camera-daemon-mid-high-group/tasks
# Add memlat governor settings
# FIXME(b/301212469) these nodes missing on zuma pro
# TODO(b/308973423) these values need to be tuned
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/polling_interval 10
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/polling_interval 10
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu2_memlat@17000010/polling_interval 10
@ -91,14 +88,14 @@ on init
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu5_memlat@17000010/polling_interval 10
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu6_memlat@17000010/polling_interval 10
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/polling_interval 10
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/mem_latency/ratio_ceil 1800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/mem_latency/ratio_ceil 1800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu2_memlat@17000010/mem_latency/ratio_ceil 1800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu3_memlat@17000010/mem_latency/ratio_ceil 1800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu4_memlat@17000010/mem_latency/ratio_ceil 3700
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu5_memlat@17000010/mem_latency/ratio_ceil 3700
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu6_memlat@17000010/mem_latency/ratio_ceil 3700
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/mem_latency/ratio_ceil 3700
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/mem_latency/ratio_ceil 3800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/mem_latency/ratio_ceil 3800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu2_memlat@17000010/mem_latency/ratio_ceil 3800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu3_memlat@17000010/mem_latency/ratio_ceil 3800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu4_memlat@17000010/mem_latency/ratio_ceil 3500
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu5_memlat@17000010/mem_latency/ratio_ceil 3500
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu6_memlat@17000010/mem_latency/ratio_ceil 3500
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/mem_latency/ratio_ceil 4800
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/mem_latency/stall_floor 3000
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/mem_latency/stall_floor 3000
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu2_memlat@17000010/mem_latency/stall_floor 3000
@ -106,7 +103,7 @@ on init
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu4_memlat@17000010/mem_latency/stall_floor 2400
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu5_memlat@17000010/mem_latency/stall_floor 2400
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu6_memlat@17000010/mem_latency/stall_floor 2400
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/mem_latency/stall_floor 2400
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/mem_latency/stall_floor 500
on zygote-start
# For PixelLogger configuration file.