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Commit 8fe7af09 authored by Mateusz Kwiatkowski's avatar Mateusz Kwiatkowski Committed by Dom Cobley
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drm/vc4: Refactor mode checking logic



Replace drm_encoder_helper_funcs::atomic_check with
drm_connector_helper_funcs::atomic_check - the former is not called
during drm_mode_obj_set_property_ioctl(). Set crtc_state->mode_changed
if TV norm changes even without explicit mode change. This makes things
like "xrandr --output Composite-1 --set mode PAL-M" work properly.

Signed-off-by: default avatarMateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
parent d101e2f5
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