Message ID | 1456996662-8704-8-git-send-email-maarten.lankhorst@linux.intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Thu, Mar 03, 2016 at 10:17:42AM +0100, Maarten Lankhorst wrote: > connector_state->crtc can no longer be unset by accident, > so that check can be removed. The other code open-codes > drm_atomic_get_existing_crtc_state, so use that. > > Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > --- > drivers/gpu/drm/drm_atomic_helper.c | 17 ++++------------- > 1 file changed, 4 insertions(+), 13 deletions(-) > > diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c > index 2395201eb7ab..9f0d16eb04b2 100644 > --- a/drivers/gpu/drm/drm_atomic_helper.c > +++ b/drivers/gpu/drm/drm_atomic_helper.c > @@ -265,7 +265,7 @@ update_connector_routing(struct drm_atomic_state *state, > const struct drm_connector_helper_funcs *funcs; > struct drm_encoder *new_encoder; > struct drm_crtc_state *crtc_state; > - int idx, ret; > + int ret; > > DRM_DEBUG_ATOMIC("Updating routing for [CONNECTOR:%d:%s]\n", > connector->base.id, > @@ -273,16 +273,12 @@ update_connector_routing(struct drm_atomic_state *state, > > if (connector->state->crtc != connector_state->crtc) { > if (connector->state->crtc) { > - idx = drm_crtc_index(connector->state->crtc); > - > - crtc_state = state->crtc_states[idx]; > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector->state->crtc); > crtc_state->connectors_changed = true; > } > > if (connector_state->crtc) { > - idx = drm_crtc_index(connector_state->crtc); > - > - crtc_state = state->crtc_states[idx]; > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); > crtc_state->connectors_changed = true; > } > } > @@ -336,14 +332,9 @@ update_connector_routing(struct drm_atomic_state *state, > > steal_encoder(state, new_encoder); > > - if (WARN_ON(!connector_state->crtc)) > - return -EINVAL; > - I was going to suggest just this when I read the code previously. > set_best_encoder(state, connector_state, new_encoder); > > - idx = drm_crtc_index(connector_state->crtc); > - > - crtc_state = state->crtc_states[idx]; > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); These could have been a separate patch, but no biggie Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > crtc_state->connectors_changed = true; > > DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d:%s]\n", > -- > 2.1.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
On Fri, Mar 04, 2016 at 03:29:03PM +0200, Ville Syrjälä wrote: > On Thu, Mar 03, 2016 at 10:17:42AM +0100, Maarten Lankhorst wrote: > > connector_state->crtc can no longer be unset by accident, > > so that check can be removed. The other code open-codes > > drm_atomic_get_existing_crtc_state, so use that. > > > > Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> > > --- > > drivers/gpu/drm/drm_atomic_helper.c | 17 ++++------------- > > 1 file changed, 4 insertions(+), 13 deletions(-) > > > > diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c > > index 2395201eb7ab..9f0d16eb04b2 100644 > > --- a/drivers/gpu/drm/drm_atomic_helper.c > > +++ b/drivers/gpu/drm/drm_atomic_helper.c > > @@ -265,7 +265,7 @@ update_connector_routing(struct drm_atomic_state *state, > > const struct drm_connector_helper_funcs *funcs; > > struct drm_encoder *new_encoder; > > struct drm_crtc_state *crtc_state; > > - int idx, ret; > > + int ret; > > > > DRM_DEBUG_ATOMIC("Updating routing for [CONNECTOR:%d:%s]\n", > > connector->base.id, > > @@ -273,16 +273,12 @@ update_connector_routing(struct drm_atomic_state *state, > > > > if (connector->state->crtc != connector_state->crtc) { > > if (connector->state->crtc) { > > - idx = drm_crtc_index(connector->state->crtc); > > - > > - crtc_state = state->crtc_states[idx]; > > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector->state->crtc); > > crtc_state->connectors_changed = true; > > } > > > > if (connector_state->crtc) { > > - idx = drm_crtc_index(connector_state->crtc); > > - > > - crtc_state = state->crtc_states[idx]; > > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); > > crtc_state->connectors_changed = true; > > } > > } > > @@ -336,14 +332,9 @@ update_connector_routing(struct drm_atomic_state *state, > > > > steal_encoder(state, new_encoder); > > > > - if (WARN_ON(!connector_state->crtc)) > > - return -EINVAL; > > - > > I was going to suggest just this when I read the code previously. > > > set_best_encoder(state, connector_state, new_encoder); > > > > - idx = drm_crtc_index(connector_state->crtc); > > - > > - crtc_state = state->crtc_states[idx]; > > + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); > > These could have been a separate patch, but no biggie > > Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Remaining patches applied to drm-misc, thanks. -Daniel > > > crtc_state->connectors_changed = true; > > > > DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d:%s]\n", > > -- > > 2.1.0 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx > > -- > Ville Syrjälä > Intel OTC > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 2395201eb7ab..9f0d16eb04b2 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -265,7 +265,7 @@ update_connector_routing(struct drm_atomic_state *state, const struct drm_connector_helper_funcs *funcs; struct drm_encoder *new_encoder; struct drm_crtc_state *crtc_state; - int idx, ret; + int ret; DRM_DEBUG_ATOMIC("Updating routing for [CONNECTOR:%d:%s]\n", connector->base.id, @@ -273,16 +273,12 @@ update_connector_routing(struct drm_atomic_state *state, if (connector->state->crtc != connector_state->crtc) { if (connector->state->crtc) { - idx = drm_crtc_index(connector->state->crtc); - - crtc_state = state->crtc_states[idx]; + crtc_state = drm_atomic_get_existing_crtc_state(state, connector->state->crtc); crtc_state->connectors_changed = true; } if (connector_state->crtc) { - idx = drm_crtc_index(connector_state->crtc); - - crtc_state = state->crtc_states[idx]; + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); crtc_state->connectors_changed = true; } } @@ -336,14 +332,9 @@ update_connector_routing(struct drm_atomic_state *state, steal_encoder(state, new_encoder); - if (WARN_ON(!connector_state->crtc)) - return -EINVAL; - set_best_encoder(state, connector_state, new_encoder); - idx = drm_crtc_index(connector_state->crtc); - - crtc_state = state->crtc_states[idx]; + crtc_state = drm_atomic_get_existing_crtc_state(state, connector_state->crtc); crtc_state->connectors_changed = true; DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d:%s]\n",
connector_state->crtc can no longer be unset by accident, so that check can be removed. The other code open-codes drm_atomic_get_existing_crtc_state, so use that. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> --- drivers/gpu/drm/drm_atomic_helper.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-)