On (05/08/15 01:27), Konduru, Chandra wrote:
there are no specific steps, happens during boot and every time the screen goes unblank. attached dmesg, .config.
OK, I am able reproduce the mismatch scaler id log on HSW system. Though, this log doesn't affect system functionality, but it is an unnecessary annoyance. This check is targeted for SKL and shouldn't happen for HSW. Submitted a patch to limit the check for skl+: http://patchwork.freedesktop.org/patch/48858/
jfi, the usual patch exchange happens in mailing lists. `git am <email>' vs. `browsing some pages and downloading attached patches'.
back to the patch: no more mismatch warnings.
Reported-and-tested-by: Sergey Senozhatsky sergey.senozhatsky@gmail.com
-ss