drm/i915: Update comment in clear_intel_crtc_state()
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Wed, 20 May 2015 06:03:27 +0000 (09:03 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 20 May 2015 09:26:11 +0000 (11:26 +0200)
commit7546a38411fc3eb9e0ff1252718b0bf6579c87f6
treebab30a9cc3f3724f0cf0dc6aba5a3d45a4d2912f
parentb88baa2a4616bd8fcd6203b3bc1b8cd90e232cb0
drm/i915: Update comment in clear_intel_crtc_state()

Explain why a few fields of the new pipe_config have their values
preserved, while the others are zeroed.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c