Re: [PATCH] interconnect: qcom: sm8450: Revert "interconnect: qcom: sm8450: Enable sync_state"

[Georgi Djakov <djakov@kernel.org>]

On 15.01.24 17:34, Krzysztof Kozlowski wrote:
> Revert commit 16862f1b2110 ("interconnect: qcom: sm8450: Enable
> sync_state"), because it causes serial console to corrupt, later freeze
> and become either entirely corrupted or only print without accepting any
> input.

Sounds like some driver is not requesting bandwidth and is relying on
bandwidth requests made by other drivers. Maybe we are missing some
"interconnects" property in DT?

Thanks,
Georgi

> Cc: <stable@vger.kernel.org>
> Fixes: 16862f1b2110 ("interconnect: qcom: sm8450: Enable sync_state")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>   drivers/interconnect/qcom/sm8450.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/interconnect/qcom/sm8450.c b/drivers/interconnect/qcom/sm8450.c
> index b3cd0087377c..952017940b02 100644
> --- a/drivers/interconnect/qcom/sm8450.c
> +++ b/drivers/interconnect/qcom/sm8450.c
> @@ -1888,7 +1888,6 @@ static struct platform_driver qnoc_driver = {
>   	.driver = {
>   		.name = "qnoc-sm8450",
>   		.of_match_table = qnoc_of_match,
> -		.sync_state = icc_sync_state,
>   	},
>   };
>