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@@ -332,16 +332,15 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
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break;
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}
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- /*Set FIFO Watermarks*/
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- REG_WRITE(DSPARB, 0x3FFF);
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- REG_WRITE(DSPFW1, 0x3F88080A);
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- REG_WRITE(DSPFW2, 0x0b060808);
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+ /* Set FIFO Watermarks (values taken from EMGD) */
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+ REG_WRITE(DSPARB, 0x3f80);
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+ REG_WRITE(DSPFW1, 0x3f8f0404);
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+ REG_WRITE(DSPFW2, 0x04040f04);
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REG_WRITE(DSPFW3, 0x0);
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- REG_WRITE(DSPFW4, 0x08030404);
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+ REG_WRITE(DSPFW4, 0x04040404);
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REG_WRITE(DSPFW5, 0x04040404);
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REG_WRITE(DSPFW6, 0x78);
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- REG_WRITE(0x70400, REG_READ(0x70400) | 0x4000);
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- /* Must write Bit 14 of the Chicken Bit Register */
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+ REG_WRITE(DSPCHICKENBIT, REG_READ(DSPCHICKENBIT) | 0xc040);
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gma_power_end(dev);
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}
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