diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2024-03-16 01:10:21 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2024-03-16 08:29:48 +0100 |
| commit | 152609795dbf02f004c86049b75c23f4e68071d8 (patch) | |
| tree | adfbdcac4146a4e20221d351d1eef16b9ad49a7a /drivers/video/fbdev/arkfb.c | |
| parent | bc87bb342f106a0402186bcb588fcbe945dced4b (diff) | |
fbcon: Increase maximum font width x height to 64 x 128
By using bitmaps we actually support whatever size we would want, but
the console currently limits fonts to 64x128 (which gives 60x16 text on
4k screens), so we don't need more for now, and we can easily increase
later.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev/arkfb.c')
| -rw-r--r-- | drivers/video/fbdev/arkfb.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/video/fbdev/arkfb.c b/drivers/video/fbdev/arkfb.c index dca9c0325b3f..082501feceb9 100644 --- a/drivers/video/fbdev/arkfb.c +++ b/drivers/video/fbdev/arkfb.c @@ -622,8 +622,13 @@ static int arkfb_set_par(struct fb_info *info) info->tileops = NULL; /* in 4bpp supports 8p wide tiles only, any tiles otherwise */ - info->pixmap.blit_x = (bpp == 4) ? (1 << (8 - 1)) : (~(u32)0); - info->pixmap.blit_y = ~(u32)0; + if (bpp == 4) { + bitmap_zero(info->pixmap.blit_x, FB_MAX_BLIT_WIDTH); + set_bit(8 - 1, info->pixmap.blit_x); + } else { + bitmap_fill(info->pixmap.blit_x, FB_MAX_BLIT_WIDTH); + } + bitmap_fill(info->pixmap.blit_y, FB_MAX_BLIT_HEIGHT); offset_value = (info->var.xres_virtual * bpp) / 64; screen_size = info->var.yres_virtual * info->fix.line_length; @@ -635,8 +640,10 @@ static int arkfb_set_par(struct fb_info *info) info->tileops = &arkfb_tile_ops; /* supports 8x16 tiles only */ - info->pixmap.blit_x = 1 << (8 - 1); - info->pixmap.blit_y = 1 << (16 - 1); + bitmap_zero(info->pixmap.blit_x, FB_MAX_BLIT_WIDTH); + set_bit(8 - 1, info->pixmap.blit_x); + bitmap_zero(info->pixmap.blit_y, FB_MAX_BLIT_HEIGHT); + set_bit(16 - 1, info->pixmap.blit_y); offset_value = info->var.xres_virtual / 16; screen_size = (info->var.xres_virtual * info->var.yres_virtual) / 64; |