From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB

---
 kernel/drivers/gpu/drm/sun4i/sun8i_vi_layer.h |   42 ++++++++++++++++++++++++++----------------
 1 files changed, 26 insertions(+), 16 deletions(-)

diff --git a/kernel/drivers/gpu/drm/sun4i/sun8i_vi_layer.h b/kernel/drivers/gpu/drm/sun4i/sun8i_vi_layer.h
index 6996627..eaa6076 100644
--- a/kernel/drivers/gpu/drm/sun4i/sun8i_vi_layer.h
+++ b/kernel/drivers/gpu/drm/sun4i/sun8i_vi_layer.h
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (C) Jernej Skrabec <jernej.skrabec@siol.net>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
  */
 
 #ifndef _SUN8I_VI_LAYER_H_
@@ -12,23 +8,37 @@
 
 #include <drm/drm_plane.h>
 
-#define SUN8I_MIXER_CHAN_VI_LAYER_ATTR(ch, layer) \
-		(0x2000 + 0x1000 * (ch) + 0x30 * (layer) + 0x0)
-#define SUN8I_MIXER_CHAN_VI_LAYER_SIZE(ch, layer) \
-		(0x2000 + 0x1000 * (ch) + 0x30 * (layer) + 0x4)
-#define SUN8I_MIXER_CHAN_VI_LAYER_COORD(ch, layer) \
-		(0x2000 + 0x1000 * (ch) + 0x30 * (layer) + 0x8)
-#define SUN8I_MIXER_CHAN_VI_LAYER_PITCH(ch, layer, plane) \
-		(0x2000 + 0x1000 * (ch) + 0x30 * (layer) + 0xc + 4 * (plane))
-#define SUN8I_MIXER_CHAN_VI_LAYER_TOP_LADDR(ch, layer, plane) \
-		(0x2000 + 0x1000 * (ch) + 0x30 * (layer) + 0x18 + 4 * (plane))
-#define SUN8I_MIXER_CHAN_VI_OVL_SIZE(ch)	(0x2000 + 0x1000 * (ch) + 0xe8)
+#define SUN8I_MIXER_CHAN_VI_LAYER_ATTR(base, layer) \
+		((base) + 0x30 * (layer) + 0x0)
+#define SUN8I_MIXER_CHAN_VI_LAYER_SIZE(base, layer) \
+		((base) + 0x30 * (layer) + 0x4)
+#define SUN8I_MIXER_CHAN_VI_LAYER_COORD(base, layer) \
+		((base) + 0x30 * (layer) + 0x8)
+#define SUN8I_MIXER_CHAN_VI_LAYER_PITCH(base, layer, plane) \
+		((base) + 0x30 * (layer) + 0xc + 4 * (plane))
+#define SUN8I_MIXER_CHAN_VI_LAYER_TOP_LADDR(base, layer, plane) \
+		((base) + 0x30 * (layer) + 0x18 + 4 * (plane))
+#define SUN8I_MIXER_CHAN_VI_OVL_SIZE(base) \
+		((base) + 0xe8)
+#define SUN8I_MIXER_CHAN_VI_HDS_Y(base) \
+		((base) + 0xf0)
+#define SUN8I_MIXER_CHAN_VI_HDS_UV(base) \
+		((base) + 0xf4)
+#define SUN8I_MIXER_CHAN_VI_VDS_Y(base) \
+		((base) + 0xf8)
+#define SUN8I_MIXER_CHAN_VI_VDS_UV(base) \
+		((base) + 0xfc)
 
 #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_EN		BIT(0)
 /* RGB mode should be set for RGB formats and cleared for YCbCr */
 #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_RGB_MODE		BIT(15)
 #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_OFFSET	8
 #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_MASK	GENMASK(12, 8)
+#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MASK	GENMASK(31, 24)
+#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA(x)	((x) << 24)
+
+#define SUN8I_MIXER_CHAN_VI_DS_N(x)			((x) << 16)
+#define SUN8I_MIXER_CHAN_VI_DS_M(x)			((x) << 0)
 
 struct sun8i_mixer;
 

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