diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dpll_mgr.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index c26d18a574b6..1c59ca50c430 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -1694,21 +1694,32 @@ bool bxt_ddi_dp_set_dpll_hw_state(int clock, return bxt_ddi_set_dpll_hw_state(clock, &clk_div, dpll_hw_state); } +static bool +bxt_ddi_hdmi_set_dpll_hw_state(struct intel_crtc *intel_crtc, + struct intel_crtc_state *crtc_state, int clock, + struct intel_dpll_hw_state *dpll_hw_state) +{ + struct bxt_clk_div clk_div = { }; + + bxt_ddi_hdmi_pll_dividers(intel_crtc, crtc_state, clock, &clk_div); + + return bxt_ddi_set_dpll_hw_state(clock, &clk_div, dpll_hw_state); +} + static struct intel_shared_dpll * bxt_get_dpll(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state, struct intel_encoder *encoder) { - struct bxt_clk_div clk_div = {0}; - struct intel_dpll_hw_state dpll_hw_state = {0}; + struct intel_dpll_hw_state dpll_hw_state = { }; struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); struct intel_digital_port *intel_dig_port; struct intel_shared_dpll *pll; int i, clock = crtc_state->port_clock; - if (encoder->type == INTEL_OUTPUT_HDMI - && !bxt_ddi_hdmi_pll_dividers(crtc, crtc_state, - clock, &clk_div)) + if (encoder->type == INTEL_OUTPUT_HDMI && + !bxt_ddi_hdmi_set_dpll_hw_state(crtc, crtc_state, clock, + &dpll_hw_state)) return NULL; if ((encoder->type == INTEL_OUTPUT_DP || |