Commit 19b8d387 authored Sep 24, 2015 by Matt Roper

drm/i915: Don't set plane visible during HW readout if CRTC is off



We already ensure that pstate->visible = false when crtc->active = false
during runtime programming; make sure we follow the same logic when
reading out initial hardware state.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Smoke-tested-by: Paulo Zanoni <przanoni@gmail.com>
Link: http://patchwork.freedesktop.org/patch/59564/

parent 86c8bbbe

drivers/gpu/drm/i915/intel_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -15175,7 +15175,7 @@ static void readout_plane_state(struct intel_crtc *crtc)
		struct intel_plane_state *plane_state =
		to_intel_plane_state(primary->state);

		plane_state->visible =
		plane_state->visible = crtc->active &&
		primary_get_hw_state(to_intel_plane(primary));

		if (plane_state->visible)