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SubjectRe: [PATCH] clk: qcom: Update the force mem core bit for GPU clocks
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On 10/28/2022 5:54 AM, Stephen Boyd wrote:
> Quoting Satya Priya (2022-10-18 23:05:35)
>> From: Taniya Das <quic_tdas@quicinc.com>
>>
>> There are few GPU clocks which are powering up the memories
>> and thus enable the FORCE_MEM_PERIPH always for these clocks
>> to force the periph_on signal to remain active during halt
>> state of the clock.
> I take it that missing this causes GPU to lose state when it suspends
> and that confuses the driver?


It is more related to GPU SMMU states and the stability issues that are
encountered.

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