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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-10-17 19:29:18 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-10-18 11:15:02 +0300
commit81a7bd4a3f4497af81694c017b5b91253009f8cb (patch)
tree1ccf711f37b419a4bbcc16e911ef7876810c260b /Documentation/gpu/todo.rst
parent505a1b571711a977b7d069dec3c14381521e9683 (diff)
downloadlinux-81a7bd4a3f4497af81694c017b5b91253009f8cb.tar.xz
drm: some KMS todo ideas
Inspired by discussions with Keith and Ville. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Keith Packard <keithp@keithp.com> Acked-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171017162918.8380-1-daniel.vetter@ffwll.ch
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@@ -304,6 +304,18 @@ There's a bunch of issues with it:
Contact: Daniel Vetter
+KMS cleanups
+------------
+
+Some of these date from the very introduction of KMS in 2008 ...
+
+- drm_mode_config.crtc_idr is misnamed, since it contains all KMS object. Should
+ be renamed to drm_mode_config.object_idr.
+
+- drm_display_mode doesn't need to be derived from drm_mode_object. That's
+ leftovers from older (never merged into upstream) KMS designs where modes
+ where set using their ID, including support to add/remove modes.
+
Better Testing
==============