Evolution-X-Tensor/device_google_pantah
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thermal: update CPU/GPU throttling policy to optimize perf

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1. GPU 202Mhz thermal throttling is too aggressive and cause frame missing. So, adjust the hardlimit and cdev_ceiling to improve perf.

2. Set the cdev_ceiling for CPU to avoid the abnormal throttling request when ODPM has issue.

Bug: 234998975
Test: Confirm fps drop for pip test
Change-Id: I07b58d4e9412e4389bb7e2bb185ea9da0b18cc13
This commit is contained in:
TeYuan Wang 2022-06-22 10:59:13 +08:00 • committed by TreeHugger Robot
parent af3528b903
commit 43ec1192d2
2 changed files with 10 additions and 2 deletions
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6
thermal_info_config_cheetah.json
View file

@ -166,6 +166,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S4M_VDD_CPUCL0",
"CdevCeiling": [0, 8, 8, 8, 8, 10, 10],
"LimitInfo": [0, 0, 0, 0, 8, 10, 10]
},
{
@ -174,6 +175,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S3M_VDD_CPUCL1",
"CdevCeiling": [0, 12, 12, 12, 12, 14, 14],
"LimitInfo": [0, 0, 0, 0, 12, 14, 14]
},
{
@ -182,6 +184,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S2M_VDD_CPUCL2",
"CdevCeiling": [0, 15, 15, 15, 15, 17, 17],
"LimitInfo": [0, 0, 0, 0, 15, 17, 17]
},
{
@ -190,7 +193,8 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S2S_VDD_G3D",
"LimitInfo": [0, 0, 0, 0, 10, 11, 11]
"CdevCeiling": [0, 6, 6, 6, 8, 11, 11],
"LimitInfo": [0, 0, 0, 0, 8, 11, 11]
}
]
},

6
thermal_info_config_panther.json
View file

@ -166,6 +166,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S4M_VDD_CPUCL0",
"CdevCeiling": [0, 8, 8, 8, 8, 10, 10],
"LimitInfo": [0, 0, 0, 0, 8, 10, 10]
},
{
@ -174,6 +175,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S3M_VDD_CPUCL1",
"CdevCeiling": [0, 12, 12, 12, 12, 14, 14],
"LimitInfo": [0, 0, 0, 0, 12, 14, 14]
},
{
@ -182,6 +184,7 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S2M_VDD_CPUCL2",
"CdevCeiling": [0, 15, 15, 15, 15, 17, 17],
"LimitInfo": [0, 0, 0, 0, 15, 17, 17]
},
{
@ -190,7 +193,8 @@
"MaxReleaseStep": 1,
"MaxThrottleStep": 1,
"BindedPowerRail": "S2S_VDD_G3D",
"LimitInfo": [0, 0, 0, 0, 10, 11, 11]
"CdevCeiling": [0, 8, 8, 8, 8, 11, 11],
"LimitInfo": [0, 0, 0, 0, 8, 11, 11]
}
]
},