diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2020-01-28 18:28:48 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-01-31 10:54:31 +0200 |
| commit | 21fd23ac222f37096a5e811ddf9d5a84e86789b3 (patch) | |
| tree | 864cc9692bba9498ffce555706d267b9cca6b361 /drivers/gpu/drm/i915/display/intel_display.h | |
| parent | 219cee8fe7ae5488a3781184ed56d7efaced88a6 (diff) | |
drm/i915: move pipe, pch and vblank enable to encoders on DDI platforms
To allow better flexibility for encoder specific code, push
intel_enable_pipe(), lpt_pch_enable() and intel_crtc_vblank_on() down to
the encoders from hsw_crtc_enable().
There's slight duplication, but also more clarity with the reduced
conditional statements.
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200128162850.8660-1-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index 028aab728514..6805e29002ee 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -486,6 +486,7 @@ enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port); bool is_trans_port_sync_mode(const struct intel_crtc_state *state); void intel_plane_destroy(struct drm_plane *plane); +void intel_enable_pipe(const struct intel_crtc_state *new_crtc_state); void intel_disable_pipe(const struct intel_crtc_state *old_crtc_state); void i830_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe); void i830_disable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe); @@ -495,6 +496,7 @@ int vlv_get_cck_clock(struct drm_i915_private *dev_priv, const char *name, u32 reg, int ref_freq); int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv, const char *name, u32 reg); +void lpt_pch_enable(const struct intel_crtc_state *crtc_state); void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv); void lpt_disable_iclkip(struct drm_i915_private *dev_priv); void intel_init_display_hooks(struct drm_i915_private *dev_priv); @@ -520,6 +522,7 @@ enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv, int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc); +void intel_crtc_vblank_on(const struct intel_crtc_state *crtc_state); void intel_crtc_vblank_off(const struct intel_crtc_state *crtc_state); int ilk_get_lanes_required(int target_clock, int link_bw, int bpp); |