drm/i915/display: support struct intel_atomic_state in to_intel_display()

Add support for converting struct intel_atomic_state pointers to struct
intel_display pointers.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240813164123.2674462-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index ea6548ceab2f87b73e1814ded49aa25a4d97d175..bd290536a1b7bfeb5f93d6b0c4ffea14acd98166 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -2206,6 +2206,8 @@ to_intel_frontbuffer(struct drm_framebuffer *fb)
  */
 #define __drm_device_to_intel_display(p) \
        (&to_i915(p)->display)
+#define __intel_atomic_state_to_intel_display(p)       \
+       __drm_device_to_intel_display((p)->base.dev)
 #define __intel_connector_to_intel_display(p)          \
        __drm_device_to_intel_display((p)->base.dev)
 #define __intel_crtc_to_intel_display(p)               \
@@ -2229,6 +2231,7 @@ to_intel_frontbuffer(struct drm_framebuffer *fb)
 #define to_intel_display(p)                            \
        _Generic(*p,                                    \
                 __assoc(drm_device, p),                \
+                __assoc(intel_atomic_state, p),        \
                 __assoc(intel_connector, p),           \
                 __assoc(intel_crtc, p),                \
                 __assoc(intel_crtc_state, p),          \