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[PATCH] gbefb: IP32 gbefb depth change fix

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The gbefb driver does not update the framebuffer layers visual setting when
depth is changed with fbset, resulting in strange colors (very dark blue in
16-bit, almost black in 24-bit).

Signed-off-by: Kaj-Michael Lang <milang@tal.org>
Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kaj-Michael Lang 2006-02-24 13:04:15 -08:00 committed by Linus Torvalds
parent 2b932f6cf0
commit 68b06deb2b
1 changed files with 3 additions and 0 deletions
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3
drivers/video/gbefb.c
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@ -656,12 +656,15 @@ static int gbefb_set_par(struct fb_info *info)
switch (bytesPerPixel) {
case 1:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_I8);
info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
break;
case 2:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_ARGB5);
info->fix.visual = FB_VISUAL_TRUECOLOR;
break;
case 4:
SET_GBE_FIELD(WID, TYP, val, GBE_CMODE_RGB8);
info->fix.visual = FB_VISUAL_TRUECOLOR;
break;
}
SET_GBE_FIELD(WID, BUF, val, GBE_BMODE_BOTH);