diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_pch_refclk.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_pch_refclk.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_pch_refclk.c b/drivers/gpu/drm/i915/display/intel_pch_refclk.c index 9583e86b602a..713cfba71475 100644 --- a/drivers/gpu/drm/i915/display/intel_pch_refclk.c +++ b/drivers/gpu/drm/i915/display/intel_pch_refclk.c @@ -492,6 +492,7 @@ static void lpt_init_pch_refclk(struct drm_i915_private *dev_priv) static void ilk_init_pch_refclk(struct drm_i915_private *dev_priv) { struct intel_encoder *encoder; + struct intel_shared_dpll *pll; int i; u32 val, final; bool has_lvds = false; @@ -527,8 +528,10 @@ static void ilk_init_pch_refclk(struct drm_i915_private *dev_priv) } /* Check if any DPLLs are using the SSC source */ - for (i = 0; i < dev_priv->display.dpll.num_shared_dpll; i++) { - u32 temp = intel_de_read(dev_priv, PCH_DPLL(i)); + for_each_shared_dpll(dev_priv, pll, i) { + u32 temp; + + temp = intel_de_read(dev_priv, PCH_DPLL(pll->info->id)); if (!(temp & DPLL_VCO_ENABLE)) continue; |