From 0f63cca2afdc38877e86acfa9821020f6e2213fd Mon Sep 17 00:00:00 2001 From: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Date: Tue, 21 Apr 2015 17:13:17 +0300 Subject: [PATCH] drm/i915: Update crtc state active flag based on DPMS In a follow up patch the function that computes mode changes will be replaced with the one from the atomic helpers. To preserve the behavior of legacy modeset forcing DPMS on, that function will need to detect a change in the active state of the crtc, so that has to be kept up to date. Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/gpu/drm/i915/intel_display.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 210e7c4f881b..44b3b5a7ad34 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6107,6 +6107,8 @@ void intel_crtc_update_dpms(struct drm_crtc *crtc) enable |= intel_encoder->connectors_active; intel_crtc_control(crtc, enable); + + crtc->state->active = enable; } static void intel_crtc_disable(struct drm_crtc *crtc) -- GitLab