Re: [PATCH V5 RESEND 5/5] venus: pm_helpers: Use dev_pm_genpd_set_hwmode to switch GDSC mode on V6

[Jagadeesh Kona <quic_jkona@quicinc.com>]

On 5/10/2024 6:31 PM, Bryan O'Donoghue wrote:
> On 01/05/2024 10:14, Bryan O'Donoghue wrote:
>> On 30/04/2024 21:01, Konrad Dybcio wrote:
>>> On 24.04.2024 11:50 AM, Bryan O'Donoghue wrote:
>>>> On 24/04/2024 10:45, Jagadeesh Kona wrote:
>>>>>
>>>>> Thanks Bryan for testing this series. Can you please confirm if 
>>>>> this issue is observed in every run or only seen during the first 
>>>>> run? Also please let me know on which platform this issue is observed?
>>>>>
>>>>> Thanks,
>>>>> Jagadeesh
>>>>
>>>> rb5/sm8250
>>>>
>>>> My observation was on a previous _boot_ the stuttering was worse. 
>>>> There is in the video capture three times that I count where the 
>>>> video halts briefly, I guess we need to vote or set an OPP so the 
>>>> firmware knows not to power-collapse quite so aggressively.
>>>
>>> We seem to be having some qualcomm-wide variance on perf/pwr usage on 
>>> some
>>> odd boots.. Any chance you could try like 5 times and see if it was a 
>>> fluke?
>>>
>>> Konrad
>>
>> Sure.
>>
>> The first time I tried it, it was much worse.
>>
>> The second time, captured in the video is only noticeable because I 
>> was *looking* for this specific error i.e. I don't think I would have 
>> noticed the error on the second run, had I not seen the first run.
>>
>> I'll find some time to do 5x with and 5x without.
>>
>> ---
>> bod
> 
> ping bod please remember to do this thanks
> 

Hi Bryan, Could you please let me know if you got a chance to check the 
above? Thank you!

Thanks,
Jagadeesh