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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/gpu/drm/i915/display/intel_dpio_phy.h | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dpio_phy.h')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpio_phy.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dpio_phy.h b/drivers/gpu/drm/i915/display/intel_dpio_phy.h index 9c7725dac..4d43dbbdf 100644 --- a/drivers/gpu/drm/i915/display/intel_dpio_phy.h +++ b/drivers/gpu/drm/i915/display/intel_dpio_phy.h @@ -26,6 +26,7 @@ enum dpio_phy { DPIO_PHY2, }; +#ifdef I915 void bxt_port_to_phy_channel(struct drm_i915_private *dev_priv, enum port port, enum dpio_phy *phy, enum dpio_channel *ch); void bxt_ddi_phy_set_signal_levels(struct intel_encoder *encoder, @@ -70,5 +71,100 @@ void vlv_phy_pre_encoder_enable(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state); void vlv_phy_reset_lanes(struct intel_encoder *encoder, const struct intel_crtc_state *old_crtc_state); +#else +static inline void bxt_port_to_phy_channel(struct drm_i915_private *dev_priv, enum port port, + enum dpio_phy *phy, enum dpio_channel *ch) +{ +} +static inline void bxt_ddi_phy_set_signal_levels(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ +} +static inline void bxt_ddi_phy_init(struct drm_i915_private *dev_priv, enum dpio_phy phy) +{ +} +static inline void bxt_ddi_phy_uninit(struct drm_i915_private *dev_priv, enum dpio_phy phy) +{ +} +static inline bool bxt_ddi_phy_is_enabled(struct drm_i915_private *dev_priv, + enum dpio_phy phy) +{ + return false; +} +static inline bool bxt_ddi_phy_verify_state(struct drm_i915_private *dev_priv, + enum dpio_phy phy) +{ + return true; +} +static inline u8 bxt_ddi_phy_calc_lane_lat_optim_mask(u8 lane_count) +{ + return 0; +} +static inline void bxt_ddi_phy_set_lane_optim_mask(struct intel_encoder *encoder, + u8 lane_lat_optim_mask) +{ +} +static inline u8 bxt_ddi_phy_get_lane_lat_optim_mask(struct intel_encoder *encoder) +{ + return 0; +} +static inline enum dpio_channel vlv_dig_port_to_channel(struct intel_digital_port *dig_port) +{ + return DPIO_CH0; +} +static inline enum dpio_phy vlv_dig_port_to_phy(struct intel_digital_port *dig_port) +{ + return DPIO_PHY0; +} +static inline enum dpio_channel vlv_pipe_to_channel(enum pipe pipe) +{ + return DPIO_CH0; +} +static inline void chv_set_phy_signal_level(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + u32 deemph_reg_value, u32 margin_reg_value, + bool uniq_trans_scale) +{ +} +static inline void chv_data_lane_soft_reset(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + bool reset) +{ +} +static inline void chv_phy_pre_pll_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ +} +static inline void chv_phy_pre_encoder_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ +} +static inline void chv_phy_release_cl2_override(struct intel_encoder *encoder) +{ +} +static inline void chv_phy_post_pll_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state) +{ +} + +static inline void vlv_set_phy_signal_level(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + u32 demph_reg_value, u32 preemph_reg_value, + u32 uniqtranscale_reg_value, u32 tx3_demph) +{ +} +static inline void vlv_phy_pre_pll_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ +} +static inline void vlv_phy_pre_encoder_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ +} +static inline void vlv_phy_reset_lanes(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state) +{ +} +#endif #endif /* __INTEL_DPIO_PHY_H__ */ |