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Commit a7482145 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: Use adjusted_mode in DSI PLL calculations 



adjusted_mode contains our real timings, not requested_mode. Use the
correct thing in DSI PLL code.

Also constify adjusted_mode since we don't change it.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent ba44f720

drivers/gpu/drm/i915/intel_dsi_pll.c

+2 −2
Original line number Diff line number Diff line
@@ -50,7 +50,7 @@ static const u32 lfsr_converts[] = { 
	71, 35							/* 91 - 92 */

};



static u32 dsi_rr_formula(struct drm_display_mode *mode,

static u32 dsi_rr_formula(const struct drm_display_mode *mode,

			  int pixel_format, int video_mode_format,

			  int lane_count, bool eotp)

{
@@ -245,7 +245,7 @@ static void vlv_configure_dsi_pll(struct intel_encoder *encoder) 
{

	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;

	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);

	struct drm_display_mode *mode = &intel_crtc->config.requested_mode;

	const struct drm_display_mode *mode = &intel_crtc->config.adjusted_mode;

	struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base);

	int ret;

	struct dsi_mnp dsi_mnp;