vga16fb: Actually support widths in multiples of 8

PATCH In review Antonino A. Daplas 1 participant 1 message May 5, 2007 Framebuffer layer

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Antonino A. Daplas

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2007-05-05 15:36 UTC #0 lore raw

PATCH 15/20 vga16fb: Actually support widths in multiples of 8

vga16fb does not just support 8-pixel wide rectangles, but rectangles with widths in multiples of 8.

Signed-off-by Antonino Daplas <[email protected]>

---

 drivers/video/vga16fb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

drivers/video/vga16fb.c +2 -2

index 6c580a0..2a14d28 100644
@@ -1378,8 +1378,8 @@ static int __init vga16fb_probe(struct p
 	info->fbops = &vga16fb_ops;
 	info->var = vga16fb_defined;
 	info->fix = vga16fb_fix;
-	/* supports 8-pixel wide blit rectangles only */
-	info->pixmap.blit_x = 1 << (8 - 1);
+	/* supports rectangles with widths of multiples of 8 */
+	info->pixmap.blit_x = 1 << 7 | 1 << 15 | 1 << 23 | 1 << 31;
 	info->flags = FBINFO_FLAG_DEFAULT |
 		FBINFO_HWACCEL_YPAN;

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