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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: UiBench
Signed-off-by: Qais Yousef <qyousef@google.com>
Change-Id: I959d4236990668aa82773ff05102b9ed28c0c1f9
This commit is contained in:
Qais Yousef 2023-03-31 18:14:12 +00:00
parent d2e2ae4d1e
commit 94fd9a6bfb
1 changed files with 12 additions and 12 deletions
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24
powerhint-akita.json
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@ -115,11 +115,11 @@
"Path": "/proc/vendor_sched/ta_uclamp_min", "Path": "/proc/vendor_sched/ta_uclamp_min",
"Values": [ "Values": [
"0", "0",
"553", "691",
"246", "307",
"185", "231",
"123", "153",
"62" "77"
], ],
"DefaultIndex": 0, "DefaultIndex": 0,
"ResetOnInit": true "ResetOnInit": true
@ -285,19 +285,19 @@
"PowerHint": "INTERACTION_120", "PowerHint": "INTERACTION_120",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 6000, "Duration": 6000,
"Value": "246" "Value": "307"
}, },
{ {
"PowerHint": "INTERACTION_90", "PowerHint": "INTERACTION_90",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 6000, "Duration": 6000,
"Value": "185" "Value": "231"
}, },
{ {
"PowerHint": "INTERACTION_60", "PowerHint": "INTERACTION_60",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 6000, "Duration": 6000,
"Value": "123" "Value": "153"
}, },
{ {
"PowerHint": "REFRESH_120FPS", "PowerHint": "REFRESH_120FPS",
@ -365,7 +365,7 @@
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 5000, "Duration": 5000,
"Value": "553" "Value": "691"
}, },
{ {
"PowerHint": "LAUNCH", "PowerHint": "LAUNCH",
@ -905,19 +905,19 @@
"PowerHint": "REFRESH_120FPS", "PowerHint": "REFRESH_120FPS",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 0, "Duration": 0,
"Value": "185" "Value": "231"
}, },
{ {
"PowerHint": "REFRESH_90FPS", "PowerHint": "REFRESH_90FPS",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 0, "Duration": 0,
"Value": "123" "Value": "153"
}, },
{ {
"PowerHint": "REFRESH_60FPS", "PowerHint": "REFRESH_60FPS",
"Node": "TAUClampBoost", "Node": "TAUClampBoost",
"Duration": 0, "Duration": 0,
"Value": "62" "Value": "77"
}, },
{ {
"PowerHint": "DISABLE_TA_BOOST", "PowerHint": "DISABLE_TA_BOOST",