From 99d82efa493e04946533f11d8b8c85c53a66f49d Mon Sep 17 00:00:00 2001
From: Julia Lemire <jlemire@matrox.com>
Date: Mon, 18 Mar 2013 10:17:47 -0400
Subject: [PATCH] --- yaml --- r: 361543 b: refs/heads/master c:
 260b3f1291a75a580d22ce8bfb1499c617272716 h: refs/heads/master i:   361541:
 329755d8b31831784c74ae7c3234085f10d13fc8   361539:
 d422c12a7762ff494014087031b21ab7ccd1cbbe   361535:
 79934aced2ea66334d6d5ebb31cd1ffcebb57383 v: v3

---
 [refs]                                       |  2 +-
 trunk/drivers/gpu/drm/mgag200/mgag200_mode.c | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/[refs] b/[refs]
index 5faff368f4b6..f96c32f5cb7d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 236f651bf79ab7d521bdacf4753ddd0764334980
+refs/heads/master: 260b3f1291a75a580d22ce8bfb1499c617272716
diff --git a/trunk/drivers/gpu/drm/mgag200/mgag200_mode.c b/trunk/drivers/gpu/drm/mgag200/mgag200_mode.c
index a274b9906ef8..fe22bb780e1d 100644
--- a/trunk/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/trunk/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -382,19 +382,19 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 	m = n = p = 0;
 	vcomax = 800000;
 	vcomin = 400000;
-	pllreffreq = 3333;
+	pllreffreq = 33333;
 
 	delta = 0xffffffff;
 	permitteddelta = clock * 5 / 1000;
 
-	for (testp = 16; testp > 0; testp--) {
+	for (testp = 16; testp > 0; testp >>= 1) {
 		if (clock * testp > vcomax)
 			continue;
 		if (clock * testp < vcomin)
 			continue;
 
 		for (testm = 1; testm < 33; testm++) {
-			for (testn = 1; testn < 257; testn++) {
+			for (testn = 17; testn < 257; testn++) {
 				computed = (pllreffreq * testn) /
 					(testm * testp);
 				if (computed > clock)
@@ -404,11 +404,11 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock)
 				if (tmpdelta < delta) {
 					delta = tmpdelta;
 					n = testn - 1;
-					m = (testm - 1) | ((n >> 1) & 0x80);
+					m = (testm - 1);
 					p = testp - 1;
 				}
 				if ((clock * testp) >= 600000)
-					p |= 80;
+					p |= 0x80;
 			}
 		}
 	}