diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-05-12 20:41:42 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-06-03 16:23:21 +0300 |
| commit | 53de0a20c8cdfa4416a53818c822c68796e5f266 (patch) | |
| tree | 5a79859b50545784df04fece8d0e83a4fd294682 /drivers/gpu/drm/i915/display/intel_ddi.h | |
| parent | drm/i915: Fix ivb cpu edp vswing (diff) | |
| download | linux-dev-53de0a20c8cdfa4416a53818c822c68796e5f266.tar.xz linux-dev-53de0a20c8cdfa4416a53818c822c68796e5f266.zip | |
drm/i915: Add {preemph,voltage}_max() vfuncs
Different platforms have different max vswing/preemph settings.
Turn that into a pair vfuncs so we can decouple intel_dp.c and
intel_ddi.c further.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200512174145.3186-5-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.h b/drivers/gpu/drm/i915/display/intel_ddi.h index fbdf8ddde486..077e9dbbe367 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.h +++ b/drivers/gpu/drm/i915/display/intel_ddi.h @@ -42,9 +42,6 @@ void intel_ddi_compute_min_voltage_level(struct drm_i915_private *dev_priv, struct intel_crtc_state *crtc_state); u32 bxt_signal_levels(struct intel_dp *intel_dp); u32 ddi_signal_levels(struct intel_dp *intel_dp); -u8 intel_ddi_dp_voltage_max(struct intel_encoder *encoder); -u8 intel_ddi_dp_pre_emphasis_max(struct intel_encoder *encoder, - u8 voltage_swing); int intel_ddi_toggle_hdcp_signalling(struct intel_encoder *intel_encoder, bool enable); void icl_sanitize_encoder_pll_mapping(struct intel_encoder *encoder); |