On Wed, Apr 20, 2016 at 08:15:30PM +0200, Noralf Trønnes wrote:
Den 20.04.2016 19:42, skrev Daniel Vetter:
On Wed, Apr 20, 2016 at 05:25:23PM +0200, Noralf Trønnes wrote:
Now that drm_fb_helper gets deferred io support, the drm_fb_helper_sys_{fillrect,copyarea,imageblit} functions will schedule the worker that calls the deferred_io callback. This will break this driver so use the sys_{fillrect,copyarea,imageblit} functions directly.
Signed-off-by: Noralf Trønnes noralf@tronnes.org
I think this intermediately breaks the build, if you disable fbdev support. That's now supported in the fbdev helpers core generically across all drivers.
Not sure how to best fix this up, since the only way would be to squash these patches, plus generic deferred io plus the conversion patches for udl/qxl all into one. Tricky.
Yes you're right, I missed that. How about this: #ifdef CONFIG_FB sys_fillrect(info, rect); #endif
The later patch will then remove this ugliness...
Yeah I think we have to bite the bullet and take this temporary ugliness :(
-Daniel