[Bug 102937] [GLK-RVP]/[APL-Electro]HDA verb command response timedout; board to board variation with same S/W

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102937

--- Comment #21 from Abhay Kumar <abhay.kumar at intel.com> ---
Hi,

 we had this https://patchwork.kernel.org/patch/10480401/ which can solve this
issue with bumping cdclk while probing at bootup and once probing done bump
down cdclk. This will save power and also workaround audio architecture issue.

Problem with this approach is that it needs modeset and due to that at bootup
it flicker twice and also takes more time to comeup which is not acceptable
both in terms of time and user experience. 

we need to comeup with some solution where we can chagne cdclk without modeset
and also audio working with cdclk toggle.

Thanks.

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