Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 68b06deb authored by Kaj-Michael Lang's avatar Kaj-Michael Lang Committed by Linus Torvalds
Browse files

[PATCH] gbefb: IP32 gbefb depth change fix 



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: default avatarKaj-Michael Lang <milang@tal.org>
Signed-off-by: default avatarMartin Michlmayr <tbm@cyrius.com>
Signed-off-by: default avatarAntonino Daplas <adaplas@pol.net>
Cc: <stable@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2b932f6c

drivers/video/gbefb.c

+3 −0
Original line number Diff line number Diff line
@@ -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);