Adding upstream version 4.19.249.upstream/4.19.249

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

1 files changed, 79 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
new file mode 100644
index 000000000..db9d52047
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2008 Maarten Maathuis.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __NOUVEAU_FBCON_H__
+#define __NOUVEAU_FBCON_H__
+
+#include <drm/drm_fb_helper.h>
+
+#include "nouveau_display.h"
+
+struct nouveau_fbdev {
+	struct drm_fb_helper helper;
+	unsigned int saved_flags;
+	struct nvif_object surf2d;
+	struct nvif_object clip;
+	struct nvif_object rop;
+	struct nvif_object patt;
+	struct nvif_object gdi;
+	struct nvif_object blit;
+	struct nvif_object twod;
+
+	struct mutex hotplug_lock;
+	bool hotplug_waiting;
+};
+
+void nouveau_fbcon_restore(void);
+
+int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
+int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
+int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
+int nv04_fbcon_accel_init(struct fb_info *info);
+
+int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
+int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
+int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
+int nv50_fbcon_accel_init(struct fb_info *info);
+
+int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
+int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
+int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
+int nvc0_fbcon_accel_init(struct fb_info *info);
+
+void nouveau_fbcon_gpu_lockup(struct fb_info *info);
+
+int nouveau_fbcon_init(struct drm_device *dev);
+void nouveau_fbcon_fini(struct drm_device *dev);
+void nouveau_fbcon_set_suspend(struct drm_device *dev, int state);
+void nouveau_fbcon_accel_save_disable(struct drm_device *dev);
+void nouveau_fbcon_accel_restore(struct drm_device *dev);
+
+void nouveau_fbcon_output_poll_changed(struct drm_device *dev);
+void nouveau_fbcon_hotplug_resume(struct nouveau_fbdev *fbcon);
+extern int nouveau_nofbaccel;
+
+#endif /* __NV50_FBCON_H__ */
+