From: hjc Date: Thu, 9 Apr 2015 09:37:15 +0000 (+0800) Subject: rk fb: hdmi 24hz frame time need 41ms X-Git-Tag: firefly_0821_release~4158^2~223 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bd0229c230e7ce936612e36e1cb8915faef90018;p=firefly-linux-kernel-4.4.55.git rk fb: hdmi 24hz frame time need 41ms Signed-off-by: hjc --- diff --git a/drivers/video/rockchip/rk_fb.c b/drivers/video/rockchip/rk_fb.c index bcfe1925ec8f..dc225b198e4a 100755 --- a/drivers/video/rockchip/rk_fb.c +++ b/drivers/video/rockchip/rk_fb.c @@ -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--);