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path: root/drivers/video/matrox
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Diffstat (limited to 'drivers/video/matrox')
-rw-r--r--drivers/video/matrox/g450_pll.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/matrox/g450_pll.c b/drivers/video/matrox/g450_pll.c
index d42346e7fdda..3dcb6d218f7c 100644
--- a/drivers/video/matrox/g450_pll.c
+++ b/drivers/video/matrox/g450_pll.c
@@ -341,7 +341,8 @@ static int __g450_setclk(WPMINFO unsigned int fout, unsigned int pll,
M1064_XDVICLKCTRL_C1DVICLKEN |
M1064_XDVICLKCTRL_DVILOOPCTL |
M1064_XDVICLKCTRL_P1LOOPBWDTCTL;
- matroxfb_DAC_out(PMINFO M1064_XDVICLKCTRL,tmp);
+ /* Setting this breaks PC systems so don't do it */
+ /* matroxfb_DAC_out(PMINFO M1064_XDVICLKCTRL,tmp); */
matroxfb_DAC_out(PMINFO M1064_XPWRCTRL,
xpwrctrl);