Evolution-X-Tensor/device_google_tangorpro
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Enable ADPF CPU hints for SF

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Allow these devices to send CPU hints to PowerHAL from SF to reduce
drops and save power.

Bug: b/241152899
Bug: b/195990840

Test: manual
Change-Id: I06a38eeade1aea7cb12bef079b555e6e34d2581c
(Port from commit 8a419466b86ab07a25fc18d7d6a2a9ee154f6839)
This commit is contained in:
jimmyshiu 2022-08-29 09:19:07 +00:00 • committed by Jimmy Shiu
parent 9335488c69
commit ba8ccf33f5
3 changed files with 12 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

8
conf/init.tangorpro.rc
View file

@ -87,3 +87,11 @@ on post-fs-data
# Audio # Audio
on post-fs-data on post-fs-data
chmod 644 /mnt/vendor/persist/audio/speaker.cal chmod 644 /mnt/vendor/persist/audio/speaker.cal
# Override SF and RE uclamps to 0 on boot after being set elsewhere, for adpf cpu hints
on property:sys.boot_completed=1
trigger override-sf-uclamp
on override-sf-uclamp
write /proc/vendor_sched/rt_uclamp_min 0
write /proc/vendor_sched/sf_uclamp_min 0

4
device-tangorpro.mk
View file

@ -160,3 +160,7 @@ PRODUCT_COPY_FILES += \
# Display LBE # Display LBE
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.display.lbe.supported=1 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.display.lbe.supported=1
# Enable adpf cpu hint session for SurfaceFlinger
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
debug.sf.enable_adpf_cpu_hint=true

28
powerhint.json
View file

@ -170,16 +170,6 @@
], ],
"ResetOnInit": true "ResetOnInit": true
}, },
{
"Name": "SFUClampBoost",
"Path": "/proc/vendor_sched/sf_uclamp_min",
"Values": [
"159",
"85",
"39"
],
"ResetOnInit": true
},
{ {
"Name": "MLUclampBoost", "Name": "MLUclampBoost",
"Path": "/proc/vendor_sched/nnapi_uclamp_min", "Path": "/proc/vendor_sched/nnapi_uclamp_min",
@ -518,12 +508,6 @@
} }
], ],
"Actions": [ "Actions": [
{
"PowerHint": "INTERACTION",
"Node": "SFUClampBoost",
"Duration": 5000,
"Value": "85"
},
{ {
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
"Node": "UClampThreshold", "Node": "UClampThreshold",
@ -542,12 +526,6 @@
"Duration": 1000, "Duration": 1000,
"Value": "848000" "Value": "848000"
}, },
{
"PowerHint": "LAUNCH_120FPS",
"Node": "SFUClampBoost",
"Duration": 1000,
"Value": "159"
},
{ {
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
"Node": "FGPreferIdle", "Node": "FGPreferIdle",
@ -564,12 +542,6 @@
"Type": "DoHint", "Type": "DoHint",
"Value": "LAUNCH_GPU" "Value": "LAUNCH_GPU"
}, },
{
"PowerHint": "LAUNCH",
"Node": "SFUClampBoost",
"Duration": 5000,
"Value": "85"
},
{ {
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
"Node": "CPUBigClusterMaxFreq", "Node": "CPUBigClusterMaxFreq",