Commit e2ed1355 authored Feb 19, 2020 by Ville Syrjälä Committed by Inki Dae Mar 18, 2020

drm/exynos: Use mode->clock instead of reverse calculating it from the vrefresh



htotal*vtotal*vrefresh ~= clock. So just use say "clock" when we mean it.

Cc: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

parent 2d6bf60d

drivers/gpu/drm/exynos/exynos7_drm_decon.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -139,7 +139,7 @@ static void decon_ctx_remove(struct decon_context *ctx)
		static u32 decon_calc_clkdiv(struct decon_context *ctx,
		const struct drm_display_mode *mode)
		{
		unsigned long ideal_clk = mode->htotal * mode->vtotal * mode->vrefresh;
		unsigned long ideal_clk = mode->clock;
		u32 clkdiv;

		/* Find the clock divider value that gets us closest to ideal_clk */

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