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powerhint.json: Update uclamp_min hint to account for margin

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Upstream has fixed relationship between uclamp_min and margin which
means uclamp_min value between 80-100% of capacity of the CPU is a valid
value and will not cause upmigration.

To keep the current hints in powerhint.json the same, we must update
uclamp_min to be capacity_orig_of(medium_cpu) + 1.

This change is dependent on uclamp vs fits margin in GKI, vendor
modules. And an improvement in sched_pixel to ignore the 25% boost if
the only reason to request the frequency is uclamp_min.

To cater for the later - we multiply each uclamp_min value with 1.25
- except ones that look intentionally set around capacity boundaries.

Bug: 261695590
Test: PtsUiBench
Signed-off-by: Qais Yousef <qyousef@google.com>
Change-Id: I4689a953734b6049da14ec13ef399c1c686b1024
This commit is contained in:
Qais Yousef 2023-02-27 15:12:54 +00:00
parent 7d96f2d75f
commit c0f618e356
1 changed files with 20 additions and 20 deletions
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40
powerhint.json
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@ -150,7 +150,7 @@
"Name": "CAMUClampBoost",
"Path": "/proc/vendor_sched/cam_uclamp_min",
"Values": [
"612",
"764",
"0"
],
"ResetOnInit": true
@ -159,7 +159,7 @@
"Name": "TAUClampBoost",
"Path": "/proc/vendor_sched/ta_uclamp_min",
"Values": [
"612",
"764",
"1"
],
"ResetOnInit": true
@ -177,8 +177,8 @@
"Name": "MLUclampBoost",
"Path": "/proc/vendor_sched/nnapi_uclamp_min",
"Values": [
"180",
"650"
"225",
"813"
],
"DefaultIndex": 0,
"ResetOnInit": true
@ -654,7 +654,7 @@
"PowerHint": "LAUNCH",
"Node": "TAUClampBoost",
"Duration": 5000,
"Value": "612"
"Value": "764"
},
{
"PowerHint": "LAUNCH",
@ -779,7 +779,7 @@
"PowerHint": "CAMERA_LAUNCH",
"Node": "CAMUClampBoost",
"Duration": 1000,
"Value": "612"
"Value": "764"
},
{
"PowerHint": "CAMERA_LAUNCH",
@ -1986,7 +1986,7 @@
"PowerHint": "ML_ACC",
"Node": "MLUclampBoost",
"Duration": 2000,
"Value": "650"
"Value": "813"
},
{
"PowerHint": "ML_ACC",
@ -2008,8 +2008,8 @@
"PID_Do": 500.0,
"PID_Du": 0.0,
"UclampMin_On": true,
"UclampMin_Init": 185,
"UclampMin_High": 384,
"UclampMin_Init": 232,
"UclampMin_High": 480,
"UclampMin_Low": 2,
"SamplingWindow_P": 1,
"SamplingWindow_I": 0,
@ -2032,8 +2032,8 @@
"PID_Do": 500.0,
"PID_Du": 0.0,
"UclampMin_On": true,
"UclampMin_Init": 129,
"UclampMin_High": 384,
"UclampMin_Init": 162,
"UclampMin_High": 480,
"UclampMin_Low": 2,
"SamplingWindow_P": 1,
"SamplingWindow_I": 0,
@ -2056,8 +2056,8 @@
"PID_Do": 500.0,
"PID_Du": 0.0,
"UclampMin_On": true,
"UclampMin_Init": 129,
"UclampMin_High": 384,
"UclampMin_Init": 162,
"UclampMin_High": 480,
"UclampMin_Low": 2,
"SamplingWindow_P": 1,
"SamplingWindow_I": 0,
@ -2083,9 +2083,9 @@
"SamplingWindow_I": 1,
"SamplingWindow_D": 1,
"UclampMin_On": true,
"UclampMin_Init": 200,
"UclampMin_High": 157,
"UclampMin_Low": 157,
"UclampMin_Init": 250,
"UclampMin_High": 197,
"UclampMin_Low": 197,
"ReportingRateLimitNs": 1,
"EarlyBoost_On": false,
"EarlyBoost_TimeFactor": 0.0,
@ -2107,9 +2107,9 @@
"SamplingWindow_I": 1,
"SamplingWindow_D": 1,
"UclampMin_On": true,
"UclampMin_Init": 200,
"UclampMin_High": 42,
"UclampMin_Low": 42,
"UclampMin_Init": 250,
"UclampMin_High": 53,
"UclampMin_Low": 53,
"ReportingRateLimitNs": 1,
"EarlyBoost_On": false,
"EarlyBoost_TimeFactor": 0.0,
@ -2131,7 +2131,7 @@
"SamplingWindow_I": 1,
"SamplingWindow_D": 1,
"UclampMin_On": true,
"UclampMin_Init": 200,
"UclampMin_Init": 250,
"UclampMin_High": 0,
"UclampMin_Low": 0,
"ReportingRateLimitNs": 1,