[PATCH 10/14] drm/i915: Use adjusted_mode in DSI PLL calculations

ville.syrjala
2013-09-04T15:26:36Z

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

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: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i915/intel_dsi_pll.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c
index 582f626..44279b2 100644
--- a/drivers/gpu/drm/i915/intel_dsi_pll.c
+++ b/drivers/gpu/drm/i915/intel_dsi_pll.c
@@ -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;
--
1.8.1.5

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