diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index aaaca906c97f..8183304c7d34 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1423,19 +1423,16 @@ static void hsw_ddi_clock_get(struct intel_encoder *encoder, ddi_dotclock_get(pipe_config); } -static int bxt_calc_pll_link(struct drm_i915_private *dev_priv, - enum intel_dpll_id pll_id) +static int bxt_calc_pll_link(struct intel_crtc_state *crtc_state) { - struct intel_shared_dpll *pll; struct intel_dpll_hw_state *state; struct dpll clock; /* For DDI ports we always use a shared PLL. */ - if (WARN_ON(pll_id == DPLL_ID_PRIVATE)) + if (WARN_ON(!crtc_state->shared_dpll)) return 0; - pll = &dev_priv->shared_dplls[pll_id]; - state = &pll->state.hw_state; + state = &crtc_state->dpll_hw_state; clock.m1 = 2; clock.m2 = (state->pll0 & PORT_PLL_M2_MASK) << 22; @@ -1449,13 +1446,9 @@ static int bxt_calc_pll_link(struct drm_i915_private *dev_priv, } static void bxt_ddi_clock_get(struct intel_encoder *encoder, - struct intel_crtc_state *pipe_config) + struct intel_crtc_state *pipe_config) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = encoder->port; - enum intel_dpll_id pll_id = port; - - pipe_config->port_clock = bxt_calc_pll_link(dev_priv, pll_id); + pipe_config->port_clock = bxt_calc_pll_link(pipe_config); ddi_dotclock_get(pipe_config); } |