drm/i915: Make crtc checking use the atomic state, v2.

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Instead of allocating pipe_config on the stack use the old
crtc_state, it's only going to freed from this point on.

All crtc' are now only checked once during modeset,
because false positives can happen with encoders after
dpms changes and to limit the amount of errors for 1 failure.

Changes since v1:
- crtc_state -> old_crtc_state
- state -> old_state

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Maarten Lankhorst 2015-08-05 12:37:05 +02:00 • committed by Daniel Vetter

parent 7c60d1984a

commit 4d20cd860b

1 changed files with 56 additions and 62 deletions

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drivers/gpu/drm/i915/intel_display.c

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