Messages in this thread |  | | Subject | Re: [PATCH] tty: serial: qcom-geni-serial: Drop the icc bw votes in suspend for console | From | Akash Asthana <> | Date | Thu, 9 Jul 2020 19:51:06 +0530 |
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On 7/9/2020 3:07 PM, Rajendra Nayak wrote: > When using the geni-serial as console, its important to be > able to hit the lowest possible power state in suspend, > even with no_console_suspend. > The only thing that prevents it today on platforms like the sc7180 > is the interconnect BW votes, which we certainly don't need when > the system is in suspend. So in the suspend handler mark them as > ACTIVE_ONLY (0x3) and on resume switch them back to the ALWAYS tag (0x7) Reviewed-by: Akash Asthana <akashast@codeaurora.org>
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