Hi Thomas, On Wed, May 24, 2023 at 11:21:50AM +0200, Thomas Zimmermann wrote: > Implement dedicated fbdev helpers for framebuffer I/O instead > of using DRM's helpers. Use an fbdev generator macro for > deferred I/O to create the fbdev callbacks. i915 was the only > caller of the DRM helpers, so remove them from the helper module. > > i915's fbdev emulation is still incomplete as it doesn't implement > deferred I/O and damage handling for mmaped pages. > > v4: > * generate deferred-I/O helpers > * use initializer macros for fb_ops > v2: > * use FB_IO_HELPERS options > > Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> > Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx> > Cc: "Ville Syrjälä" <ville.syrjala@xxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/Kconfig | 3 - > drivers/gpu/drm/drm_fb_helper.c | 107 --------------------- > drivers/gpu/drm/i915/Kconfig | 1 + > drivers/gpu/drm/i915/display/intel_fbdev.c | 14 +-- > include/drm/drm_fb_helper.h | 39 -------- > 5 files changed, 9 insertions(+), 155 deletions(-) Nice diffstat! Assuming there is a good explanation on the dirty check: Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
