mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-09-15 00:39:20 -04:00
3cf50c63a7
Commitb44d5c0c10("drm/i915: Always wait for flip_done, v2.") removed the call to wait_for_vblanks and replaced it with flip_done. Unfortunately legacy_cursor_update was unset too late, and the replacement call drm_atomic_helper_wait_for_flip_done() was a noop. Make sure that its unset before setup_commit() is called to fix this issue. Changes since v1: - Force vblank wait for watermarks not yet converted to atomic too. (Ville) - Use for_each_new_intel_crtc_in_state. (Ville) Changes since v2: - Move the optimization to a separate commit. (Ville) Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Fixes:b44d5c0c10("drm/i915: Always wait for flip_done, v2.") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102675 Testcase: kms_cursor_crc Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jani Nikula <jani.nikula@linux.intel.com> Reported-by: Marta Löfstedt <marta.lofstedt@intel.com> Cc: Marta Löfstedt <marta.lofstedt@intel.com> Tested-by: Marta Löfstedt <marta.lofstedt@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170919121419.13708-1-maarten.lankhorst@linux.intel.com