linux-kernel - [PATCH 5/10] atyfb: remove resolution limit 1600

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Message-ID: <alpine.LRH.2.02.1401231306220.31739@file01.intranet.prod.int.rdu2.redhat.com>
Date:	Thu, 23 Jan 2014 13:19:06 -0500 (EST)
From:	Mikulas Patocka <mpatocka@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
cc:	linux-kernel@...r.kernel.org
Subject: [PATCH 5/10] atyfb: remove resolution limit 1600

The card works fine in 1980x1080 resolution. Therefore, there is no need
to limit the resolution to 1600 pixels.

Signed-off-by: Mikulas Patocka <mpatocka@...hat.com>

---
 drivers/video/aty/atyfb_base.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-3.11-rc7-fast/drivers/video/aty/atyfb_base.c
===================================================================
--- linux-3.11-rc7-fast.orig/drivers/video/aty/atyfb_base.c	2013-09-02 18:50:52.000000000 +0200
+++ linux-3.11-rc7-fast/drivers/video/aty/atyfb_base.c	2013-09-02 18:50:58.000000000 +0200
@@ -862,8 +862,8 @@ static int aty_var_to_crtc(const struct 
 	h_sync_pol = sync & FB_SYNC_HOR_HIGH_ACT ? 0 : 1;
 	v_sync_pol = sync & FB_SYNC_VERT_HIGH_ACT ? 0 : 1;
 
-	if ((xres > 1600) || (yres > 1200)) {
-		FAIL("MACH64 chips are designed for max 1600x1200\n"
+	if ((xres > 1920) || (yres > 1200)) {
+		FAIL("MACH64 chips are designed for max 1920x1200\n"
 		     "select another resolution.");
 	}
 	h_sync_strt = h_disp + var->right_margin;

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