diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cdclk.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index c5fecde7afa8..0012e3171f3f 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -2071,7 +2071,10 @@ static void bxt_sanitize_cdclk(struct drm_i915_private *dev_priv) if (vco != dev_priv->display.cdclk.hw.vco) goto sanitize; - expected = skl_cdclk_decimal(cdclk); + if (DISPLAY_VER(dev_priv) >= 20) + expected = MDCLK_SOURCE_SEL_CDCLK_PLL; + else + expected = skl_cdclk_decimal(cdclk); /* Figure out what CD2X divider we should be using for this cdclk */ if (HAS_CDCLK_SQUASH(dev_priv)) |