On Fri, Apr 03, 2020 at 11:40:03PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <[email protected]>
>
> htotal*vtotal*vrefresh ~= clock. So just say "clock" when we mean it.
>
> Cc: Linus Walleij <[email protected]>
> Cc: Sam Ravnborg <[email protected]>
> Signed-off-by: Ville Syrjälä <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
> ---
> drivers/gpu/drm/mcde/mcde_dsi.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c
> index 52031d826f2c..c07a8e273b6f 100644
> --- a/drivers/gpu/drm/mcde/mcde_dsi.c
> +++ b/drivers/gpu/drm/mcde/mcde_dsi.c
> @@ -537,8 +537,7 @@ static void mcde_dsi_setup_video_mode(struct mcde_dsi *d,
> * porches and sync.
> */
> /* (ps/s) / (pixels/s) = ps/pixels */
> - pclk = DIV_ROUND_UP_ULL(1000000000000,
> - (drm_mode_vrefresh(mode) * mode->htotal *
> mode->vtotal));
> + pclk = DIV_ROUND_UP_ULL(1000000000000, mode->clock);
> dev_dbg(d->dev, "picoseconds between two pixels: %llu\n",
> pclk);
>
> --
> 2.24.1
>
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