s3fb: updates

Move s3fb_get_tilemax to svgalib.c as svga_get_tilemax, because it reports
limitation of other code from svgalib (svga_settile, svga_tilecopy, ...)

Limit font width to 8 pixels in 4 bpp mode.

Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/video/svgalib.c b/drivers/video/svgalib.c
index 7fddc4a9b99b..079cdc911e48 100644
--- a/drivers/video/svgalib.c
+++ b/drivers/video/svgalib.c
@@ -342,6 +342,11 @@ void svga_tilecursor(struct fb_info *info, struct fb_tilecursor *cursor)
         vga_wcrt(NULL, 0x0A, cs); /* set cursor start and enable it */
 }
 
+int svga_get_tilemax(struct fb_info *info)
+{
+        return 256;
+}
+
 
 /* ------------------------------------------------------------------------- */
 
@@ -623,6 +628,7 @@ EXPORT_SYMBOL(svga_tilecopy);
 EXPORT_SYMBOL(svga_tilefill);
 EXPORT_SYMBOL(svga_tileblit);
 EXPORT_SYMBOL(svga_tilecursor);
+EXPORT_SYMBOL(svga_get_tilemax);
 
 EXPORT_SYMBOL(svga_compute_pll);
 EXPORT_SYMBOL(svga_check_timings);