diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpll_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dpll_mgr.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index bb81f3506222..bf5e2541c35e 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -1881,27 +1881,6 @@ static const struct intel_shared_dpll_funcs bxt_ddi_pll_funcs = { .get_hw_state = bxt_ddi_pll_get_hw_state, }; -static void intel_ddi_pll_init(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = to_i915(dev); - - if (INTEL_GEN(dev_priv) < 9) { - u32 val = I915_READ(LCPLL_CTL); - - /* - * The LCPLL register should be turned on by the BIOS. For now - * let's just check its state and print errors in case - * something is wrong. Don't even try to turn it on. - */ - - if (val & LCPLL_CD_SOURCE_FCLK) - DRM_ERROR("CDCLK source is not LCPLL\n"); - - if (val & LCPLL_PLL_DISABLE) - DRM_ERROR("LCPLL is disabled\n"); - } -} - struct intel_dpll_mgr { const struct dpll_info *dpll_info; @@ -3305,10 +3284,6 @@ void intel_shared_dpll_init(struct drm_device *dev) mutex_init(&dev_priv->dpll_lock); BUG_ON(dev_priv->num_shared_dpll > I915_NUM_PLLS); - - /* FIXME: Move this to a more suitable place */ - if (HAS_DDI(dev_priv)) - intel_ddi_pll_init(dev); } /** |