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ARM64/dts: sdmmagpie-gpu: Force GPU idle timeout to 63ms

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Got this value after logging the time it takes for video
mode panels to enter their lowest power state.

[kerneltoast: No need to keep the GPU running after
the display enters a low-power state.]

Change-Id: Id3014002c852aacb67d9cb40abeee2fc1eef4970
Signed-off-by: Dark-Matter7232 <kerneldeveloper7232@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
This commit is contained in:
Dark-Matter7232 2022-07-02 05:15:40 +05:30 committed by Richard Raya
parent bbf91c0fd4
commit 304813b888
2 changed files with 2 additions and 2 deletions
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3
arch/arm64/boot/dts/qcom/sdmmagpie-gpu.dtsi
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@ -67,8 +67,7 @@
qcom,gpu-quirk-secvid-set-once;
/* <HZ/12> */
qcom,idle-timeout = <80>;
qcom,no-nap;
qcom,idle-timeout = <63>;
qcom,highest-bank-bit = <14>;

1
drivers/gpu/msm/kgsl_pwrctrl.c
View File

@ -902,6 +902,7 @@ static ssize_t __timer_store(struct device *dev, struct device_attribute *attr,
struct kgsl_device *device = kgsl_device_from_dev(dev);
int ret;
return count;
if (device == NULL)
return 0;