search for: new_crtc

...tic struct drm_fb_helper_crtc * intel_fb_helper_crtc(struct drm_fb_helper *fb_helper, struct drm_crtc *crtc) { @@ -370,7 +349,6 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, struct drm_connector *connector; struct drm_encoder *encoder; struct drm_fb_helper_crtc *new_crtc; - struct intel_crtc *intel_crtc; fb_conn = fb_helper->connector_info[i]; connector = fb_conn->connector; @@ -412,13 +390,6 @@ static bool intel_fb_initial_config(struct drm_fb_helper *fb_helper, num_connectors_enabled++; - intel_crtc = to_intel_crtc(connector->state->c...

...n_state->state; + struct nv50_mstc *mstc = nv50_mstc(connector); + struct drm_dp_mst_topology_mgr *mgr = &mstc->mstm->mgr; + struct drm_connector_state *old_conn_state = + drm_atomic_get_old_connector_state(state, connector); + struct drm_crtc_state *old_crtc_state; + struct drm_crtc *new_crtc = new_conn_state->crtc, + *old_crtc = old_conn_state->crtc; + + if (!old_crtc) + return 0; + + old_crtc_state = drm_atomic_get_old_crtc_state(state, old_crtc); + if (!old_crtc_state || !old_crtc_state->enable) + return 0; + + if (new_crtc) + return 0; + + /* This connector will be lef...

Update the cirrus driver to follow current best practices. While the driver's hardware is obsolete, the cirrus driver is still one of the go-to modules to learn about writing a DRM driver. So keep it in good shape. Patches 1 to 3 simplify blitting and convert it to the DRM's current helpers. Patches 4 to 8 replace simple-KMS helpers with DRM's regular atomic helpers. The former are

...w_conn_state->state; - struct drm_connector_state *old_conn_state; - struct drm_crtc *old_crtc; + struct drm_connector_state *old_conn_state = + drm_atomic_get_old_connector_state(state, connector); + struct intel_connector *intel_connector = + to_intel_connector(connector); + struct drm_crtc *new_crtc = new_conn_state->crtc; struct drm_crtc_state *crtc_state; - int slots, ret = 0; + struct drm_dp_mst_topology_mgr *mgr; + int ret = 0; - old_conn_state = drm_atomic_get_old_connector_state(state, connector); - old_crtc = old_conn_state->crtc; - if (!old_crtc) - return ret; - - crtc_state...

This patchset does some cleaning up of the atomic VCPI helpers for MST, and converts nouveau over to using them. I would have included amdgpu in this patch as well, but at the moment moving them over to the atomic helpers is nontrivial. [sorry for still not adding your R-Bs! I ended up needing to make a lot of changes to make it so we do actually kref() each port in the atomic state] Cc: Daniel

...>connector; void *port = to_intel_connector(connector)->port; struct drm_atomic_state *state = pipe_config->base.state; + struct drm_crtc *crtc = pipe_config->base.crtc; + struct drm_crtc_state *old_crtc_state = + drm_atomic_get_old_crtc_state(state, crtc); + struct drm_crtc_state *new_crtc_state = &pipe_config->base; int bpp; - int lane_count, slots = 0; + int lane_count, slots = + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; int mst_pbn; bool constant_n = drm_dp_has_quirk(&a...

...rt = to_intel_connector(connector)->port; > struct drm_atomic_state *state = pipe_config->base.state; > + struct drm_crtc *crtc = pipe_config->base.crtc; > + struct drm_crtc_state *old_crtc_state = > + drm_atomic_get_old_crtc_state(state, crtc); > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > int bpp; > - int lane_count, slots = 0; > + int lane_count, slots = > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; > int mst_pbn; > bo...

...>connector; void *port = to_intel_connector(connector)->port; struct drm_atomic_state *state = pipe_config->base.state; + struct drm_crtc *crtc = pipe_config->base.crtc; + struct drm_crtc_state *old_crtc_state = + drm_atomic_get_old_crtc_state(state, crtc); + struct drm_crtc_state *new_crtc_state = &pipe_config->base; int bpp; - int lane_count, slots = 0; + int lane_count, slots = + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; int mst_pbn; bool constant_n = drm_dp_has_quirk(&a...

...t; > > > > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > > > > > > + struct drm_crtc_state *old_crtc_state = > > > > > > > + drm_atomic_get_old_crtc_state(state, crtc); > > > > > > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > > > > > > int bpp; > > > > > > > - int lane_count, slots = 0; > > > > > > > + int lane_count, slots = > > > > > > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; >...

...te = pipe_config->base.state; > > > > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > > > > + struct drm_crtc_state *old_crtc_state = > > > > > + drm_atomic_get_old_crtc_state(state, crtc); > > > > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > > > > int bpp; > > > > > - int lane_count, slots = 0; > > > > > + int lane_count, slots = > > > > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > > > > const struct drm_...

...> > struct drm_atomic_state *state = pipe_config->base.state; > > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > > + struct drm_crtc_state *old_crtc_state = > > > + drm_atomic_get_old_crtc_state(state, crtc); > > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > > int bpp; > > > - int lane_count, slots = 0; > > > + int lane_count, slots = > > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > > const struct drm_display_mode *adjusted_mode = &pipe_config- &g...

...onnector)->port; > > struct drm_atomic_state *state = pipe_config->base.state; > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > + struct drm_crtc_state *old_crtc_state = > > + drm_atomic_get_old_crtc_state(state, crtc); > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > int bpp; > > - int lane_count, slots = 0; > > + int lane_count, slots = > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > const struct drm_display_mode *adjusted_mode = &pipe_config- > > >base.adjusted...

...onnector)->port; > > struct drm_atomic_state *state = pipe_config->base.state; > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > + struct drm_crtc_state *old_crtc_state = > > + drm_atomic_get_old_crtc_state(state, crtc); > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > int bpp; > > - int lane_count, slots = 0; > > + int lane_count, slots = > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; >...

...rm_atomic_state *state = pipe_config->base.state; > > > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > > > + struct drm_crtc_state *old_crtc_state = > > > > + drm_atomic_get_old_crtc_state(state, crtc); > > > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > > > int bpp; > > > > - int lane_count, slots = 0; > > > > + int lane_count, slots = > > > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > > > const struct drm_display_mode *adjusted_mo...

...;base.state; > > > > > > + struct drm_crtc *crtc = pipe_config->base.crtc; > > > > > > + struct drm_crtc_state *old_crtc_state = > > > > > > + drm_atomic_get_old_crtc_state(state, crtc); > > > > > > + struct drm_crtc_state *new_crtc_state = &pipe_config->base; > > > > > > int bpp; > > > > > > - int lane_count, slots = 0; > > > > > > + int lane_count, slots = > > > > > > + to_intel_crtc_state(old_crtc_state)->dp_m_n.tu; > > > > >...

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a

This is the series I've been working on for a while now to get all of the atomic DRM drivers in the tree to use the atomic MST helpers, and to make the atomic MST helpers actually idempotent. Turns out it's a lot more difficult to do that without also fixing how port and branch device refcounting works so that it actually makes sense, since the current upstream implementation requires a