drm/i915: Pass the crtc state explicitly to intel_pipe_update_start/end()
Pass the appropriate new crtc state explicitly to
intel_pipe_update_start/end() instead of of mucking around with
crtc->state.
v2: The mmio flip stuff is gone
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> #v1
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170823152226.22938-2-ville.syrjala@linux.intel.com
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index b748cb4..62bf7d3 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1192,6 +1192,14 @@ hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
return container_of(intel_hdmi, struct intel_digital_port, hdmi);
}
+static inline struct intel_crtc_state *
+intel_atomic_get_new_crtc_state(struct intel_atomic_state *state,
+ struct intel_crtc *crtc)
+{
+ return to_intel_crtc_state(drm_atomic_get_new_crtc_state(&state->base,
+ &crtc->base));
+}
+
/* intel_fifo_underrun.c */
bool intel_set_cpu_fifo_underrun_reporting(struct drm_i915_private *dev_priv,
enum pipe pipe, bool enable);
@@ -1889,8 +1897,8 @@ struct intel_plane *intel_sprite_plane_create(struct drm_i915_private *dev_priv,
enum pipe pipe, int plane);
int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-void intel_pipe_update_start(struct intel_crtc *crtc);
-void intel_pipe_update_end(struct intel_crtc *crtc);
+void intel_pipe_update_start(const struct intel_crtc_state *new_crtc_state);
+void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state);
/* intel_tv.c */
void intel_tv_init(struct drm_i915_private *dev_priv);