diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_atomic_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_atomic_plane.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index dc8e1360fb20..86ba4b2c3a65 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -85,8 +85,8 @@ intel_plane_duplicate_state(struct drm_plane *plane) return NULL; state = &intel_state->base; - if (state->fb) - drm_framebuffer_reference(state->fb); + + __drm_atomic_helper_plane_duplicate_state(plane, state); return state; } @@ -111,6 +111,7 @@ static int intel_plane_atomic_check(struct drm_plane *plane, { struct drm_crtc *crtc = state->crtc; struct intel_crtc *intel_crtc; + struct intel_crtc_state *crtc_state; struct intel_plane *intel_plane = to_intel_plane(plane); struct intel_plane_state *intel_state = to_intel_plane_state(state); @@ -126,6 +127,17 @@ static int intel_plane_atomic_check(struct drm_plane *plane, if (!crtc) return 0; + /* FIXME: temporary hack necessary while we still use the plane update + * helper. */ + if (state->state) { + crtc_state = + intel_atomic_get_crtc_state(state->state, intel_crtc); + if (IS_ERR(crtc_state)) + return PTR_ERR(crtc_state); + } else { + crtc_state = intel_crtc->config; + } + /* * The original src/dest coordinates are stored in state->base, but * we want to keep another copy internal to our driver that we can @@ -144,9 +156,9 @@ static int intel_plane_atomic_check(struct drm_plane *plane, intel_state->clip.x1 = 0; intel_state->clip.y1 = 0; intel_state->clip.x2 = - intel_crtc->active ? intel_crtc->config->pipe_src_w : 0; + crtc_state->base.active ? crtc_state->pipe_src_w : 0; intel_state->clip.y2 = - intel_crtc->active ? intel_crtc->config->pipe_src_h : 0; + crtc_state->base.active ? crtc_state->pipe_src_h : 0; /* * Disabling a plane is always okay; we just need to update |
