diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 65e60ff3b553..7d0e071fe355 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -571,6 +571,12 @@ struct intel_crtc_state { uint8_t lane_count; + /* + * Used by platforms having DP/HDMI PHY with programmable lane + * latency optimization. + */ + uint8_t lane_lat_optim_mask; + /* Panel fitter controls for gen2-gen4 + VLV */ struct { u32 control; @@ -1252,11 +1258,14 @@ void intel_prepare_reset(struct drm_i915_private *dev_priv); void intel_finish_reset(struct drm_i915_private *dev_priv); void hsw_enable_pc8(struct drm_i915_private *dev_priv); void hsw_disable_pc8(struct drm_i915_private *dev_priv); -void broxton_init_cdclk(struct drm_i915_private *dev_priv); -void broxton_uninit_cdclk(struct drm_i915_private *dev_priv); -void broxton_ddi_phy_init(struct drm_i915_private *dev_priv); -void broxton_ddi_phy_uninit(struct drm_i915_private *dev_priv); -void broxton_ddi_phy_verify_state(struct drm_i915_private *dev_priv); +void bxt_init_cdclk(struct drm_i915_private *dev_priv); +void bxt_uninit_cdclk(struct drm_i915_private *dev_priv); +void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy); +void bxt_ddi_phy_uninit(struct drm_i915_private *dev_priv, enum dpio_phy phy); +bool bxt_ddi_phy_is_enabled(struct drm_i915_private *dev_priv, + enum dpio_phy phy); +bool bxt_ddi_phy_verify_state(struct drm_i915_private *dev_priv, + enum dpio_phy phy); void gen9_sanitize_dc_state(struct drm_i915_private *dev_priv); void bxt_enable_dc9(struct drm_i915_private *dev_priv); void bxt_disable_dc9(struct drm_i915_private *dev_priv); @@ -1414,11 +1423,15 @@ static inline void intel_fbdev_restore_mode(struct drm_device *dev) void intel_fbc_choose_crtc(struct drm_i915_private *dev_priv, struct drm_atomic_state *state); bool intel_fbc_is_active(struct drm_i915_private *dev_priv); -void intel_fbc_pre_update(struct intel_crtc *crtc); +void intel_fbc_pre_update(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state); void intel_fbc_post_update(struct intel_crtc *crtc); void intel_fbc_init(struct drm_i915_private *dev_priv); void intel_fbc_init_pipe_state(struct drm_i915_private *dev_priv); -void intel_fbc_enable(struct intel_crtc *crtc); +void intel_fbc_enable(struct intel_crtc *crtc, + struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state); void intel_fbc_disable(struct intel_crtc *crtc); void intel_fbc_global_disable(struct drm_i915_private *dev_priv); void intel_fbc_invalidate(struct drm_i915_private *dev_priv, |