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rk fb: hdmi 24hz frame time need 41ms

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Signed-off-by: hjc <hjc@rock-chips.com>
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hjc
2015-04-09 17:37:15 +08:00
parent e1ad97b825
commit bd0229c230
1 changed files with 1 additions and 1 deletions
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2
drivers/video/rockchip/rk_fb.c
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@@ -1770,7 +1770,7 @@ static void rk_fb_update_reg(struct rk_lcdc_driver *dev_drv,
timestamp = dev_drv->vsync_info.timestamp;
timeout = wait_event_interruptible_timeout(dev_drv->vsync_info.wait,
ktime_compare(dev_drv->vsync_info.timestamp, timestamp) > 0,
msecs_to_jiffies(25));
msecs_to_jiffies(50));
wait_for_vsync = rk_fb_reg_effect(dev_drv, regs, count);
} while (wait_for_vsync && count--);