Subject: [PATCH v3 03/12] drm/rockchip: return a true clock rate to adjusted_mode

From: [email-masked] (Mark yao)
Date: Thu, 19 Nov 2015 15:08:29 +0800

On 2015?11?19? 11:35, Chris Zhong wrote:
> +
> +	/*
> +	 * Sometimes the clock driver can not set a accurate clock_rate for vop,
> +	 * get the true rate of vop_dclk and set it back to adjusted_mode.
> +	 */
> +	adjusted_mode->clock = clk_get_rate(vop->dclk) / 1000;
>   out:
>   	ret_clk = clk_enable(vop->dclk);
>   	if (ret_clk < 0) {
Hi Chris
      How about use clk_round_rate to check the clock rate first?
      I think we can check it on vop_crtc_mode_fixup.

Thanks.
- ?ark Yao