diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index fdf6303be0a..afda71fdb4a 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -243,12 +243,13 @@ struct intel_crtc_config { int pipe_bpp; struct intel_link_m_n dp_m_n; - /** - * This is currently used by DP and HDMI encoders since those can have a - * target pixel clock != the port link clock (which is currently stored - * in adjusted_mode->clock). + + /* + * Frequence the dpll for the port should run at. Differs from the + * adjusted dotclock e.g. for DP or 12bpc hdmi mode. */ - int pixel_target_clock; + int port_clock; + /* Used by SDVO (and if we ever fix it, HDMI). */ unsigned pixel_multiplier; @@ -786,7 +787,7 @@ extern void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv, extern void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc); extern void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc); extern void intel_ddi_setup_hw_pll_state(struct drm_device *dev); -extern bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int clock); +extern bool intel_ddi_pll_mode_set(struct drm_crtc *crtc); extern void intel_ddi_put_crtc_pll(struct drm_crtc *crtc); extern void intel_ddi_set_pipe_settings(struct drm_crtc *crtc); extern void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder); |