From 9cf84d7c97992dbe5360b241327341c07ce30fc9 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Tue, 13 Dec 2005 17:48:35 +1100 Subject: [PATCH] powerpc: Fix platinumfb for some modes The platinumfb driver used only on some powermacs has an issue with some video modes & limited VRAM. This patch fixes it. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- drivers/video/platinumfb.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/video/platinumfb.h') diff --git a/drivers/video/platinumfb.h b/drivers/video/platinumfb.h index 2834fc1c344b..f6bd77cafd17 100644 --- a/drivers/video/platinumfb.h +++ b/drivers/video/platinumfb.h @@ -158,7 +158,9 @@ static struct platinum_regvals platinum_reg_init_14 = { /* 832x624, 75Hz (13) */ static struct platinum_regvals platinum_reg_init_13 = { 0x70, - { 864, 1680, 3360 }, /* MacOS does 1680 instead of 1696 to fit 16bpp in 1MB */ + { 864, 1680, 3344 }, /* MacOS does 1680 instead of 1696 to fit 16bpp in 1MB, + * and we use 3344 instead of 3360 to fit in 2Mb + */ { 0xff0, 4, 0, 0, 0, 0, 0x299, 0, 0, 0x21e, 0x120, 0x10, 0x23f, 0x1f, 0x25, 0x37, 0x8a, 0x22a, 0x23e, 0x536, 0x534, 4, 9, 0x52, -- cgit v1.2.1