On Fri, Nov 15, 2019 at 10:21:20AM +0100, Daniel Vetter wrote: > We're doing a great job for really simple drivers right now, but still > a lot of boilerplate for the bigger ones. > > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Ping for some review/acks on this and the earlier driver patches (not patch 1, that one is bad). Thanks, Daniel > --- > Documentation/gpu/todo.rst | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst > index 3ec509381fc5..2d85f37284a1 100644 > --- a/Documentation/gpu/todo.rst > +++ b/Documentation/gpu/todo.rst > @@ -182,6 +182,32 @@ Contact: Maintainer of the driver you plan to convert > > Level: Intermediate > > +drm_framebuffer_funcs and drm_mode_config_funcs.fb_create cleanup > +----------------------------------------------------------------- > + > +A lot more drivers could be switched over to the drm_gem_framebuffer helpers. > +Various hold-ups: > + > +- Need to switch over to the generic dirty tracking code using > + drm_atomic_helper_dirtyfb first (e.g. qxl). > + > +- Need to switch to drm_fbdev_generic_setup(), otherwise a lot of the custom fb > + setup code can't be deleted. > + > +- Many drivers wrap drm_gem_fb_create() only to check for valid formats. For > + atomic drivers we could check for valid formats by calling > + drm_plane_check_pixel_format() against all planes, and pass if any plane > + supports the format. For non-atomic that's not possible since like the format > + list for the primary plane is fake and we'd therefor reject valid formats. > + > +- Many drivers subclass drm_framebuffer, we'd need a embedding compatible > + version of the varios drm_gem_fb_create functions. Maybe called > + drm_gem_fb_create/_with_dirty/_with_funcs as needed. > + > +Contact: Daniel Vetter > + > +Level: Intermediate > + > Clean up mmap forwarding > ------------------------ > > -- > 2.24.0 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
