Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/gpu/drm/armada/armada_plane.h b/drivers/gpu/drm/armada/armada_plane.h
new file mode 100644
index 0000000000..368415c609
--- /dev/null
+++ b/drivers/gpu/drm/armada/armada_plane.h
@@ -0,0 +1,36 @@
+#ifndef ARMADA_PLANE_H
+#define ARMADA_PLANE_H
+
+struct armada_plane_state {
+	struct drm_plane_state base;
+	u32 src_hw;
+	u32 dst_yx;
+	u32 dst_hw;
+	u32 addrs[2][3];
+	u16 pitches[3];
+	bool interlace;
+};
+
+#define to_armada_plane_state(st) \
+	container_of(st, struct armada_plane_state, base)
+#define armada_src_hw(state) to_armada_plane_state(state)->src_hw
+#define armada_dst_yx(state) to_armada_plane_state(state)->dst_yx
+#define armada_dst_hw(state) to_armada_plane_state(state)->dst_hw
+#define armada_addr(state, f, p) to_armada_plane_state(state)->addrs[f][p]
+#define armada_pitch(state, n) to_armada_plane_state(state)->pitches[n]
+
+void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
+	u16 pitches[3], bool interlaced);
+void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
+	struct drm_plane_state *old_state);
+int armada_drm_plane_atomic_check(struct drm_plane *plane,
+	struct drm_atomic_state *state);
+void armada_plane_reset(struct drm_plane *plane);
+struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane);
+void armada_plane_destroy_state(struct drm_plane *plane,
+				struct drm_plane_state *state);
+
+int armada_drm_primary_plane_init(struct drm_device *drm,
+	struct drm_plane *primary);
+
+#endif