From c4dec3962d6bff26010fcfc61500c1241469a6e0 Mon Sep 17 00:00:00 2001 From: Krzysztof Helt Date: Tue, 31 Mar 2009 15:25:07 -0700 Subject: [PATCH] cirrusfb: use 5-6-5 RGB for 16bpp mode Use the 5-6-5 RGB mode instead of the 5-5-5 mode at 16bpp depth. It fixes colors in the 16bpp modes on Cirrus Laguna chips. Signed-off-by: Krzysztof Helt Cc: Geert Uytterhoeven Cc: Arthur Marsh Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/cirrusfb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 53572c0f3474..d844c41e2010 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -499,12 +499,12 @@ static int cirrusfb_check_var(struct fb_var_screeninfo *var, var->green.offset = -3; var->blue.offset = 8; } else { - var->red.offset = 10; + var->red.offset = 11; var->green.offset = 5; var->blue.offset = 0; } var->red.length = 5; - var->green.length = 5; + var->green.length = 6; var->blue.length = 5; break; @@ -1180,7 +1180,7 @@ static int cirrusfb_set_par_foo(struct fb_info *info) /* pixel mask: pass-through all planes */ WGen(cinfo, VGA_PEL_MSK, 0xff); #ifdef CONFIG_PCI - WHDR(cinfo, 0xc0); /* Copy Xbh */ + WHDR(cinfo, 0xc1); /* Copy Xbh */ #elif defined(CONFIG_ZORRO) /* FIXME: CONFIG_PCI and CONFIG_ZORRO may be defined both */ WHDR(cinfo, 0xa0); /* hidden dac reg: nothing special */ -- 2.20.1