diff options
Diffstat (limited to 'drivers/video/vidconsole-uclass.c')
| -rw-r--r-- | drivers/video/vidconsole-uclass.c | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index 3f20f70e9a..3a07f36ce2 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -9,12 +9,13 @@ #include <common.h> #include <command.h> +#include <console.h> #include <log.h> -#include <linux/ctype.h> #include <dm.h> #include <video.h> #include <video_console.h> #include <video_font.h> /* Bitmap font for code page 437 */ +#include <linux/ctype.h> /* * Structure to describe a console color @@ -556,16 +557,31 @@ int vidconsole_put_string(struct udevice *dev, const char *str) static void vidconsole_putc(struct stdio_dev *sdev, const char ch) { struct udevice *dev = sdev->priv; + int ret; - vidconsole_put_char(dev, ch); + ret = vidconsole_put_char(dev, ch); + if (ret) { +#ifdef DEBUG + console_puts_select_stderr(true, "[vc err: putc]"); +#endif + } video_sync(dev->parent, false); } static void vidconsole_puts(struct stdio_dev *sdev, const char *s) { struct udevice *dev = sdev->priv; + int ret; + + ret = vidconsole_put_string(dev, s); + if (ret) { +#ifdef DEBUG + char str[30]; - vidconsole_put_string(dev, s); + snprintf(str, sizeof(str), "[vc err: puts %d]", ret); + console_puts_select_stderr(true, str); +#endif + } video_sync(dev->parent, false); } @@ -613,6 +629,22 @@ UCLASS_DRIVER(vidconsole) = { .per_device_auto_alloc_size = sizeof(struct vidconsole_priv), }; +#ifdef CONFIG_VIDEO_COPY +int vidconsole_sync_copy(struct udevice *dev, void *from, void *to) +{ + struct udevice *vid = dev_get_parent(dev); + + return video_sync_copy(vid, from, to); +} + +int vidconsole_memmove(struct udevice *dev, void *dst, const void *src, + int size) +{ + memmove(dst, src, size); + return vidconsole_sync_copy(dev, dst, dst + size); +} +#endif + #if CONFIG_IS_ENABLED(CMD_VIDCONSOLE) void vidconsole_position_cursor(struct udevice *dev, unsigned col, unsigned row) { |