Adding upstream version 6.1.76.upstream/6.1.76

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

1 files changed, 48 insertions, 0 deletions

diff --git a/drivers/gpu/drm/tidss/tidss_crtc.h b/drivers/gpu/drm/tidss/tidss_crtc.h
new file mode 100644
index 000000000..040d12054
--- /dev/null
+++ b/drivers/gpu/drm/tidss/tidss_crtc.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
+ * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
+ */
+
+#ifndef __TIDSS_CRTC_H__
+#define __TIDSS_CRTC_H__
+
+#include <linux/completion.h>
+#include <linux/wait.h>
+
+#include <drm/drm_crtc.h>
+
+#define to_tidss_crtc(c) container_of((c), struct tidss_crtc, crtc)
+
+struct tidss_device;
+
+struct tidss_crtc {
+	struct drm_crtc crtc;
+
+	u32 hw_videoport;
+
+	struct drm_pending_vblank_event *event;
+
+	struct completion framedone_completion;
+};
+
+#define to_tidss_crtc_state(x) container_of(x, struct tidss_crtc_state, base)
+
+struct tidss_crtc_state {
+	/* Must be first. */
+	struct drm_crtc_state base;
+
+	bool plane_pos_changed;
+
+	u32 bus_format;
+	u32 bus_flags;
+};
+
+void tidss_crtc_vblank_irq(struct drm_crtc *crtc);
+void tidss_crtc_framedone_irq(struct drm_crtc *crtc);
+void tidss_crtc_error_irq(struct drm_crtc *crtc, u64 irqstatus);
+
+struct tidss_crtc *tidss_crtc_create(struct tidss_device *tidss,
+				     u32 hw_videoport,
+				     struct drm_plane *primary);
+#endif