On Thu, 2015-03-19 at 00:44 +0000, Konduru, Chandra wrote: > > -----Original Message----- > > From: Conselvan De Oliveira, Ander > > Sent: Friday, March 13, 2015 2:49 AM > > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > > Cc: Konduru, Chandra; Conselvan De Oliveira, Ander > > Subject: [PATCH 08/19] drm/i915: Don't use encoder->new_crtc in > > intel_modeset_pipe_config() > > > > Move towards atomic by using the legacy modeset's drm_atomic_state instead. > > > > v2: Move call to drm_atomic_add_affected_connectors() to > > intel_modeset_compute_config(). (Daniel) > > > > Signed-off-by: Ander Conselvan de Oliveira > > <ander.conselvan.de.oliveira@xxxxxxxxx> > > --- > > drivers/gpu/drm/i915/intel_display.c | 17 +++++++++++++++-- > > 1 file changed, 15 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/gpu/drm/i915/intel_display.c > > b/drivers/gpu/drm/i915/intel_display.c > > index 6465f6d..1609628 100644 > > --- a/drivers/gpu/drm/i915/intel_display.c > > +++ b/drivers/gpu/drm/i915/intel_display.c > > @@ -10435,8 +10435,11 @@ intel_modeset_pipe_config(struct drm_crtc *crtc, > > { > > struct drm_device *dev = crtc->dev; > > struct intel_encoder *encoder; > > + struct intel_connector *connector; > > + struct drm_connector_state *connector_state; > > struct intel_crtc_state *pipe_config; > > int plane_bpp, ret = -EINVAL; > > + int i; > > bool retry = true; > > > > if (!check_encoder_cloning(to_intel_crtc(crtc))) { @@ -10510,11 > > +10513,17 @@ encoder_retry: > > * adjust it according to limitations or connector properties, and also > > * a chance to reject the mode entirely. > > */ > > - for_each_intel_encoder(dev, encoder) { > > + for (i = 0; i < state->num_connector; i++) { > > + connector = to_intel_connector(state->connectors[i]); > > + if (!connector) > > + continue; > > > > - if (&encoder->new_crtc->base != crtc) > > + connector_state = state->connector_states[i]; > > + if (connector_state->crtc != crtc) > > continue; > > > > + encoder = to_intel_encoder(connector_state->best_encoder); > > + > > if (!(encoder->compute_config(encoder, pipe_config))) { > > DRM_DEBUG_KMS("Encoder config failure\n"); > > goto fail; > > @@ -11238,6 +11247,10 @@ intel_modeset_compute_config(struct drm_crtc > > *crtc, > > struct intel_crtc *intel_crtc; > > int ret = 0; > > > > + ret = drm_atomic_add_affected_connectors(state, crtc); > > If the current transaction is started by DRM core, above operation > will be added by core, right? > And when we move to full atomic_modeset, then above needs > to be deleted? That call is done in drm_atomic_helper_check_modeset(), so after the conversion, we won't need this call there. But calling it twice doesn't have any ill-effects, so we can leave it there until this is all sorted out. Ander > > > + if (ret) > > + return ERR_PTR(ret); > > + > > intel_modeset_affected_pipes(crtc, modeset_pipes, > > prepare_pipes, disable_pipes); > > > > -- > > 2.1.0 > _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx