+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2015 Google, Inc
* (C) Copyright 2001-2015
* DENX Software Engineering -- wd@denx.de
* Compulab Ltd - http://compulab.co.il/
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
{
struct video_priv *vid_priv = dev_get_uclass_priv(dev->parent);
void *line;
- int pixels = VIDEO_FONT_HEIGHT * vid_priv->line_length;
+ int pixels = VIDEO_FONT_HEIGHT * vid_priv->xsize;
int i;
line = vid_priv->fb + row * VIDEO_FONT_HEIGHT * vid_priv->line_length;
return 0;
}
-static int console_normal_putc_xy(struct udevice *dev, uint x, uint y, char ch)
+static int console_normal_putc_xy(struct udevice *dev, uint x_frac, uint y,
+ char ch)
{
+ struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev);
struct udevice *vid = dev->parent;
struct video_priv *vid_priv = dev_get_uclass_priv(vid);
int i, row;
void *line = vid_priv->fb + y * vid_priv->line_length +
- x * VNBYTES(vid_priv->bpix);
+ VID_TO_PIXEL(x_frac) * VNBYTES(vid_priv->bpix);
+
+ if (x_frac + VID_TO_POS(vc_priv->x_charsize) > vc_priv->xsize_frac)
+ return -EAGAIN;
for (row = 0; row < VIDEO_FONT_HEIGHT; row++) {
uchar bits = video_fontdata[ch * VIDEO_FONT_HEIGHT + row];
line += vid_priv->line_length;
}
+ return VID_TO_POS(VIDEO_FONT_WIDTH);
+}
+
+static int console_normal_probe(struct udevice *dev)
+{
+ struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev);
+ struct udevice *vid_dev = dev->parent;
+ struct video_priv *vid_priv = dev_get_uclass_priv(vid_dev);
+
+ vc_priv->x_charsize = VIDEO_FONT_WIDTH;
+ vc_priv->y_charsize = VIDEO_FONT_HEIGHT;
+ vc_priv->cols = vid_priv->xsize / VIDEO_FONT_WIDTH;
+ vc_priv->rows = vid_priv->ysize / VIDEO_FONT_HEIGHT;
+
return 0;
}
.name = "vidconsole0",
.id = UCLASS_VIDEO_CONSOLE,
.ops = &console_normal_ops,
+ .probe = console_normal_probe,
};