Evolution-X-Tensor/device_google_comet
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

powerhint: Set response_time_ms for clusters

Browse source 
By default slow it down as auto margins can lead to faster ramping up in
low activity use cases.

Set it back to default in GAME mode to retain previous behavior. Set it
explicitly for DISPLAY_IDLE as a potential area for more tuning in the
future.

Bug: 315748906
Flag: EXEMPT powerhints are not compatible with flagging
Signed-off-by: Qais Yousef <qyousef@google.com>
Change-Id: I275545cc98714afd3efefb9f57e6bac55fcb6ea3
This commit is contained in:
Qais Yousef 2024-12-04 15:52:14 +00:00
parent 279cd17355
commit 8e61044a40
1 changed files with 66 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

66
powerhint-comet.json
View file

@ -62,6 +62,16 @@
"DefaultIndex": 3,
"ResetOnInit": true
},
{
"Name": "CPULittleClusterResponseTimeMs",
"Path": "/sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/response_time_ms",
"Values": [
"9",
"13"
],
"DefaultIndex": 1,
"ResetOnInit": true
},
{
"Name": "CPUMidClusterMaxFreq",
"Path": "/sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq",
@ -103,6 +113,16 @@
"DefaultIndex": 4,
"ResetOnInit": true
},
{
"Name": "CPUMidClusterResponseTimeMs",
"Path": "/sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/response_time_ms",
"Values": [
"52",
"56"
],
"DefaultIndex": 1,
"ResetOnInit": true
},
{
"Name": "CPUBigClusterMaxFreq",
"Path": "/sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq",
@ -145,6 +165,16 @@
"DefaultIndex": 3,
"ResetOnInit": true
},
{
"Name": "CPUBigClusterResponseTimeMs",
"Path": "/sys/devices/system/cpu/cpu7/cpufreq/sched_pixel/response_time_ms",
"Values": [
"165",
"170"
],
"DefaultIndex": 1,
"ResetOnInit": true
},
{
"Name": "GPUDvfsPeriod",
"Path": "/sys/devices/platform/1f000000.mali/dvfs_period",
@ -3194,6 +3224,24 @@
"Duration": 0,
"Value": "1"
},
{
"PowerHint": "DISPLAY_IDLE",
"Node": "CPULittleClusterResponseTimeMs",
"Duration": 0,
"Value": "13"
},
{
"PowerHint": "DISPLAY_IDLE",
"Node": "CPUMidClusterResponseTimeMs",
"Duration": 0,
"Value": "56"
},
{
"PowerHint": "DISPLAY_IDLE",
"Node": "CPUBigClusterResponseTimeMs",
"Duration": 0,
"Value": "170"
},
{
"PowerHint": "DISPLAY_UPDATE_IMMINENT",
"Node": "CPULittleClusterDownRateLimitUs",
@ -3434,6 +3482,24 @@
"Duration": 0,
"Value": "2"
},
{
"PowerHint": "GAME",
"Node": "CPULittleClusterResponseTimeMs",
"Duration": 0,
"Value": "9"
},
{
"PowerHint": "GAME",
"Node": "CPUMidClusterResponseTimeMs",
"Duration": 0,
"Value": "52"
},
{
"PowerHint": "GAME",
"Node": "CPUBigClusterResponseTimeMs",
"Duration": 0,
"Value": "165"
},
{
"PowerHint": "GAME",
"Node": "PerTaskMaxIowaitBoost",