Re: S2idle fix for DCN314

On Fri, Feb 24, 2023 at 05:17:52PM +0000, Limonciello, Mario wrote:

[Public]

Hi,

Newer GPU microcode binaries for products with DCN 314 cause the display to fail to resume from s2idle. The following fix went into 6.3 that makes it work with both newer and older GPU microcode binaries.

Please take this to 6.1.y.

e383b12709e32 ("drm/amd/display: Move DCN314 DOMAIN power control to DMCUB")

Also queued up for 6.2.y as you do not want to update and have a regression.

thanks,

greg k-h