diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/cfb_console.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index a81affa..9079ac4 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -2,6 +2,8 @@ * (C) Copyright 2002 ELTEC Elektronik AG * Frank Gottschling <fgottschling@eltec.de> * + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * * SPDX-License-Identifier: GPL-2.0+ */ @@ -2036,16 +2038,30 @@ static void *video_logo(void) sprintf(info, " %s", version_string); - space = (VIDEO_LINE_LEN / 2 - VIDEO_INFO_X) / VIDEO_FONT_WIDTH; + space = (VIDEO_COLS - VIDEO_INFO_X) / VIDEO_FONT_WIDTH; len = strlen(info); if (len > space) { - video_drawchars(VIDEO_INFO_X, VIDEO_INFO_Y, - (uchar *) info, space); - video_drawchars(VIDEO_INFO_X + VIDEO_FONT_WIDTH, - VIDEO_INFO_Y + VIDEO_FONT_HEIGHT, - (uchar *) info + space, len - space); - y_off = 1; + int xx = VIDEO_INFO_X, yy = VIDEO_INFO_Y; + while (len) { + if (len > space) { + video_drawchars(xx, yy, + (uchar *) info + (y_off * space), space); + len -= space; + + if (!y_off) { + xx += VIDEO_FONT_WIDTH; + space--; + } + yy += VIDEO_FONT_HEIGHT; + + y_off++; + } else { + video_drawchars(xx, yy, + (uchar *) info + (y_off * space), len); + len = 0; + } + } } else video_drawstring(VIDEO_INFO_X, VIDEO_INFO_Y, (uchar *) info); |