From: Daniel Vetter Date: Sun, 26 Feb 2017 19:38:50 +0000 (+0100) Subject: drm/docs: Record TODO about plane clipping X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1a80cc1c6d576ccc9613008e65b244ccd26d2af4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/docs: Record TODO about plane clipping It's such a mess that it's become a FAQ :( Cc: Ville Syrjälä Cc: Russell King - ARM Linux Acked-by: Thierry Reding Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170226193851.3245-1-daniel.vetter@ffwll.ch --- diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 3813a2525ada..2760872621af 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -63,6 +63,18 @@ do by directly using the new atomic helper driver callbacks. Contact: Daniel Vetter, respective driver maintainers +Clean up the clipped coordination confusion around planes +--------------------------------------------------------- + +We have a helper to get this right with drm_plane_helper_check_update(), but +it's not consistently used. This should be fixed, preferrably in the atomic +helpers (and drivers then moved over to clipped coordinates). Probably the +helper should also be moved from drm_plane_helper.c to the atomic helpers, to +avoid confusion - the other helpers in that file are all deprecated legacy +helpers. + +Contact: Ville Syrjälä, Daniel Vetter, driver maintainers + Convert early atomic drivers to async commit helpers ----------------------------------------------------