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

Add a new powerhint mode to boost GPU in shots on P22.

Browse source 
In P22 (Pro), there is no scaling_min_compute_freq (b/228921300) and under STREAMING_STANDARD setting GPU min frequency is 302000 which is smaller than scaling_min_compute_freq 471000 on P21 (Whi).

In addition, on Pro GPU we expect 25~30% slow down in the same frequency compared to Whi.

To boost the performance of GPU for shots on Pro, we add a new powerhint mode GCA_CAMERA_SHOT_GPU_EXTREME which raises the GPU frequency to the maximum.

Bug: 230289913.

Test: Pushed to local C10 (EVT1.0, go/ab/8471717) and test with cl/444178649 (trace: https://ui.perfetto.dev/#!/?s=23af98f7bc1729faefb9df2c6890566d48111bc957592a7c5ffbdad87c3d2f2d)
Change-Id: Ib77bddbdac32e689120c513f38029be9eab96449
This commit is contained in:
Andy Hsu 2022-04-26 18:33:20 +08:00
parent 024bb097f2
commit a039035efc
6 changed files with 42 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

7
powerhint-cheetah-a0.json
View file

@ -103,6 +103,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -784,6 +785,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",

7
powerhint-cheetah.json
View file

@ -103,6 +103,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -783,6 +784,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",

7
powerhint-cloudripper.json
View file

@ -90,6 +90,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -623,6 +624,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",

7
powerhint-panther-a0.json
View file

@ -103,6 +103,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -772,6 +773,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",

7
powerhint-panther.json
View file

@ -103,6 +103,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -771,6 +772,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",

7
powerhint-ravenclaw.json
View file

@ -90,6 +90,7 @@
"Name": "GPUMinFreq",
"Path": "/sys/devices/platform/28000000.mali/hint_min_freq",
"Values": [
"848000",
"762000",
"471000",
"400000",
@ -623,6 +624,12 @@
"Duration": 3000,
"Value": "9999999"
},
{
"PowerHint": "GCA_CAMERA_SHOT_GPU_EXTREME",
"Node": "GPUMinFreq",
"Duration": 3000,
"Value": "848000"
},
{
"PowerHint": "CAMERA_STREAMING_EXTREME",
"Node": "CPULittleClusterMaxFreq",