drm/i915: Fix port sync code to work with >2 pipes

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Don't assume there is just one port sync slave. We might have several.

v2: Fix unitialized new_crtc_state usage (José)
    Fix clearing of modeset_pipes for slaves
    s/oldnew/new/

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200313164831.5980-11-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>

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Ville Syrjälä 2020-03-13 18:48:28 +02:00

parent b932da3c8a

commit 4f05d7aeba

1 changed files with 54 additions and 51 deletions

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drivers/gpu/drm/i915/display/intel_display.c

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