diff options
Diffstat (limited to 'drivers/video/vidconsole-uclass.c')
| -rw-r--r-- | drivers/video/vidconsole-uclass.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index 22d55df71f6..5f89f6a5219 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -11,6 +11,7 @@ #include <common.h> #include <abuf.h> +#include <charset.h> #include <command.h> #include <console.h> #include <log.h> @@ -20,7 +21,7 @@ #include <video_font.h> /* Bitmap font for code page 437 */ #include <linux/ctype.h> -int vidconsole_putc_xy(struct udevice *dev, uint x, uint y, char ch) +int vidconsole_putc_xy(struct udevice *dev, uint x, uint y, int ch) { struct vidconsole_ops *ops = vidconsole_get_ops(dev); @@ -426,8 +427,8 @@ error: priv->escape = 0; } -/* Put that actual character on the screen (using the CP437 code page). */ -static int vidconsole_output_glyph(struct udevice *dev, char ch) +/* Put that actual character on the screen (using the UTF-32 code points). */ +static int vidconsole_output_glyph(struct udevice *dev, int ch) { struct vidconsole_priv *priv = dev_get_uclass_priv(dev); int ret; @@ -455,7 +456,7 @@ static int vidconsole_output_glyph(struct udevice *dev, char ch) int vidconsole_put_char(struct udevice *dev, char ch) { struct vidconsole_priv *priv = dev_get_uclass_priv(dev); - int ret; + int cp, ret; if (priv->escape) { vidconsole_escape_char(dev, ch); @@ -489,7 +490,14 @@ int vidconsole_put_char(struct udevice *dev, char ch) priv->last_ch = 0; break; default: - ret = vidconsole_output_glyph(dev, ch); + if (CONFIG_IS_ENABLED(CHARSET)) { + cp = utf8_to_utf32_stream(ch, priv->utf8_buf); + if (cp == 0) + return 0; + } else { + cp = ch; + } + ret = vidconsole_output_glyph(dev, cp); if (ret < 0) return ret; break; |