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Limit camera daemon cpuset to little cores when app launch

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When exiting camera app, camera daemon is still busy in background,
which may affect the launch animation of launcher. So, limit the cpuset
of camera daemon to little cores for 1 second when there is app launch
hint to improve it. This only happens when camera is running. Also bypass this behavior when video recording is active.

Bug: 240889279
Test: camera daemon cpuset changed as expected
Change-Id: I130b1e4718f8e5ef47ad761a2a73d86697d0f8bc
This commit is contained in:
Rick Yiu 2022-09-13 07:13:32 +00:00 • committed by Chungkai Mei
parent ab96bc8473
commit 6ddc5e88b1
1 changed files with 106 additions and 0 deletions
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106
powerhint.json
View file

@ -212,6 +212,7 @@
"Name": "CDCpuset", "Name": "CDCpuset",
"Path": "/dev/cpuset/camera-daemon/cpus", "Path": "/dev/cpuset/camera-daemon/cpus",
"Values": [ "Values": [
"0-3",
"4-7", "4-7",
"0-7" "0-7"
], ],
@ -221,6 +222,7 @@
"Name": "CDHighCpusetCpus", "Name": "CDHighCpusetCpus",
"Path": "/dev/cpuset/camera-daemon-high-group/cpus", "Path": "/dev/cpuset/camera-daemon-high-group/cpus",
"Values": [ "Values": [
"0-3",
"6-7", "6-7",
"0-7" "0-7"
], ],
@ -230,6 +232,7 @@
"Name": "CDMidCpusetCpus", "Name": "CDMidCpusetCpus",
"Path": "/dev/cpuset/camera-daemon-mid-group/cpus", "Path": "/dev/cpuset/camera-daemon-mid-group/cpus",
"Values": [ "Values": [
"0-3",
"4-5", "4-5",
"0-7" "0-7"
], ],
@ -239,6 +242,7 @@
"Name": "CDMidHighCpusetCpus", "Name": "CDMidHighCpusetCpus",
"Path": "/dev/cpuset/camera-daemon-mid-high-group/cpus", "Path": "/dev/cpuset/camera-daemon-mid-high-group/cpus",
"Values": [ "Values": [
"0-3",
"4-7", "4-7",
"0-7" "0-7"
], ],
@ -317,6 +321,16 @@
], ],
"Type": "Property" "Type": "Property"
}, },
{
"Name": "PowerHALCameraRunning",
"Path": "vendor.powerhal.camerarunning",
"Values": [
"1",
"0"
],
"Type": "Property",
"ResetOnInit": true
},
{ {
"Name": "INTCAMFreq", "Name": "INTCAMFreq",
"Path": "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/min_freq", "Path": "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/min_freq",
@ -511,6 +525,30 @@
} }
], ],
"Actions": [ "Actions": [
{
"PowerHint": "CDCPUSET_RESTRICTED",
"Node": "CDCpuset",
"Duration": 1000,
"Value": "0-3"
},
{
"PowerHint": "CDHIGHCPUSETCPUS_RESTRICTED",
"Node": "CDHighCpusetCpus",
"Duration": 1000,
"Value": "0-3"
},
{
"PowerHint": "CDMIDCPUSETCPUS_RESTRICTED",
"Node": "CDMidCpusetCpus",
"Duration": 1000,
"Value": "0-3"
},
{
"PowerHint": "CDMIDHIGHCPUSETCPUS_RESTRICTED",
"Node": "CDMidHighCpusetCpus",
"Duration": 1000,
"Value": "0-3"
},
{ {
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
"Node": "UClampThreshold", "Node": "UClampThreshold",
@ -571,6 +609,30 @@
"Duration": 5000, "Duration": 5000,
"Value": "0" "Value": "0"
}, },
{
"PowerHint": "LAUNCH",
"Type": "DoHint",
"EnableProperty": "vendor.powerhal.camerarunning",
"Value": "CDCPUSET_RESTRICTED"
},
{
"PowerHint": "LAUNCH",
"Type": "DoHint",
"EnableProperty": "vendor.powerhal.camerarunning",
"Value": "CDHIGHCPUSETCPUS_RESTRICTED"
},
{
"PowerHint": "LAUNCH",
"Type": "DoHint",
"EnableProperty": "vendor.powerhal.camerarunning",
"Value": "CDMIDCPUSETCPUS_RESTRICTED"
},
{
"PowerHint": "LAUNCH",
"Type": "DoHint",
"EnableProperty": "vendor.powerhal.camerarunning",
"Value": "CDMIDHIGHCPUSETCPUS_RESTRICTED"
},
{ {
"PowerHint": "CAMERA_LAUNCH", "PowerHint": "CAMERA_LAUNCH",
"Node": "MemFreq", "Node": "MemFreq",
@ -841,6 +903,12 @@
"Duration": 3000, "Duration": 3000,
"Value": "848000" "Value": "848000"
}, },
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "PowerHALCameraRunning",
"Duration": 0,
"Value": "1"
},
{ {
"PowerHint": "CAMERA_STREAMING_EXTREME", "PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq", "Node": "CPULittleClusterMaxFreq",
@ -913,6 +981,12 @@
"Duration": 0, "Duration": 0,
"Value": "0" "Value": "0"
}, },
{
"PowerHint": "CAMERA_STREAMING_HIGH",
"Node": "PowerHALCameraRunning",
"Duration": 0,
"Value": "1"
},
{ {
"PowerHint": "CAMERA_STREAMING_HIGH", "PowerHint": "CAMERA_STREAMING_HIGH",
"Node": "CPUUtilThreshold", "Node": "CPUUtilThreshold",
@ -991,6 +1065,12 @@
"Duration": 0, "Duration": 0,
"Value": "0" "Value": "0"
}, },
{
"PowerHint": "CAMERA_STREAMING_STANDARD",
"Node": "PowerHALCameraRunning",
"Duration": 0,
"Value": "1"
},
{ {
"PowerHint": "CAMERA_STREAMING_STANDARD", "PowerHint": "CAMERA_STREAMING_STANDARD",
"Node": "CDPreferHighCap", "Node": "CDPreferHighCap",
@ -1063,6 +1143,12 @@
"Duration": 0, "Duration": 0,
"Value": "0" "Value": "0"
}, },
{
"PowerHint": "CAMERA_STREAMING_LOW",
"Node": "PowerHALCameraRunning",
"Duration": 0,
"Value": "1"
},
{ {
"PowerHint": "CAMERA_STREAMING_LOW", "PowerHint": "CAMERA_STREAMING_LOW",
"Node": "CDPreferHighCap", "Node": "CDPreferHighCap",
@ -1135,6 +1221,26 @@
"Duration": 0, "Duration": 0,
"Value": "0" "Value": "0"
}, },
{
"PowerHint": "CAMERA_VIDEO_RECORDING",
"Type": "MaskHint",
"Value": "CDCPUSET_RESTRICTED"
},
{
"PowerHint": "CAMERA_VIDEO_RECORDING",
"Type": "MaskHint",
"Value": "CDHIGHCPUSETCPUS_RESTRICTED"
},
{
"PowerHint": "CAMERA_VIDEO_RECORDING",
"Type": "MaskHint",
"Value": "CDMIDCPUSETCPUS_RESTRICTED"
},
{
"PowerHint": "CAMERA_VIDEO_RECORDING",
"Type": "MaskHint",
"Value": "CDMIDHIGHCPUSETCPUS_RESTRICTED"
},
{ {
"PowerHint": "CAMERA_GPU_HIGH", "PowerHint": "CAMERA_GPU_HIGH",
"Node": "GPUMinFreq", "Node": "GPUMinFreq",