DRM core provide helper to access crtc state.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/gpu/drm/drm_atomic_helper.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 2b430b0..e1cbba6 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -67,7 +67,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state,
struct drm_crtc_state *crtc_state;
if (plane->state->crtc) {
- crtc_state = state->crtc_states[drm_crtc_index(plane->state->crtc)];
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
+ plane->state->crtc);
if (WARN_ON(!crtc_state))
return;
@@ -76,8 +77,8 @@ drm_atomic_helper_plane_changed(struct drm_atomic_state *state,
}
if (plane_state->crtc) {
- crtc_state =
- state->crtc_states[drm_crtc_index(plane_state->crtc)];
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
+ plane_state->crtc);
if (WARN_ON(!crtc_state))
return;
@@ -366,8 +367,8 @@ mode_fixup(struct drm_atomic_state *state)
if (!conn_state->crtc || !conn_state->best_encoder)
continue;
- crtc_state =
- state->crtc_states[drm_crtc_index(conn_state->crtc)];
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
+ conn_state->crtc);
/*
* Each encoder has at most one connector (since we always steal
@@ -666,7 +667,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
if (!old_conn_state->crtc)
continue;
- old_crtc_state = old_state->crtc_states[drm_crtc_index(old_conn_state->crtc)];
+ old_crtc_state = drm_atomic_get_existing_crtc_state(old_state,
+ old_conn_state->crtc);
if (!old_crtc_state->active ||
!drm_atomic_crtc_needs_modeset(old_conn_state->crtc->state))
--
1.9.1
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