On Tue, Jul 14, 2015 at 12:31:21PM +0200, Daniel Vetter wrote:
> This reverts commit 19ee835cdb0b5a8eb11a68f25a51b8039d564488.
> 
> It breaks existing old userspace which doesn't handle UNKNOWN
> swizzling correct. Yes UNKNOWN was a thing back in 2009 and probably
> still is on some other platforms, but it still pretty clearly broke
> the testers machine. If we want this we need to extend the ioctl with
> new paramters that only new userspace looks at.
> 
> Cc: Harald Arnesen <[email protected]>
> Cc: Chris Wilson <[email protected]>
> Reported-by: Harald Arnesen <[email protected]>
> Cc: [email protected]
> Signed-off-by: Daniel Vetter <[email protected]>

I am annoyed, but under the rules we have to revert this because
userspace (me) fscked up.

Acked-by: Chris Wilson <[email protected]>

But v1 should work in 99.9% of cases.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
_______________________________________________
Intel-gfx mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

Reply via email to