On Wed, Oct 22, 2025 at 07:42:14AM +0200, Peter Schneider wrote:
> Hi Greg,
> 
> Am 21.10.2025 um 21:50 schrieb Greg Kroah-Hartman:
> > 6.12-stable review patch.  If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Thomas Zimmermann <[email protected]>
> > 
> > commit 6f719373b943a955fee6fc2012aed207b65e2854 upstream.
> > 
> > Blank the display by disabling sync pulses with VGACR17<7>. Unblank
> > by reenabling them. This VGA setting should be supported by all Aspeed
> > hardware.
> 
> This patch breaks VGA output on my machine. I have already reported this 
> regression against mainline 6.18-rc2, see here:
> 
> https://lore.kernel.org/all/[email protected]/
> 
> When I revert this patch from 6.12.55-rc1, the issue goes away, just as in
> mainline. I'm still going to test 6.17.5-rc1 too and report back, but I
> guess it will be just the same.

Now dropped from this queue as well.  I'll go push out a -rc2 to be
safe.

thanks,

greg k-h

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