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drm/i915/pps: add vlv_pps_pipe_init()

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We need to track PPS also for non-eDP usage on VLV/CHV. Add new
vlv_pps_pipe_init() for initializing the related parts, hiding the PPS
pipe details inside PPS code.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2829a5bab5e9a4dcddc3a2bb87e12559000543ea.1726681620.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2024-09-18 20:47:44 +03:00
parent 254b109d65
commit 888b5dce56
3 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/i915/display/intel_dp.c
View File

@ -6893,10 +6893,8 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
intel_dp_set_default_sink_rates(intel_dp);
intel_dp_set_default_max_sink_lane_count(intel_dp);
if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
intel_dp->pps.vlv_pps_pipe = INVALID_PIPE;
intel_dp->pps.vlv_active_pipe = vlv_active_pipe(intel_dp);
}
if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
vlv_pps_pipe_init(intel_dp);
intel_dp_aux_init(intel_dp);
intel_connector->dp.dsc_decompression_aux = &intel_dp->aux;

7
drivers/gpu/drm/i915/display/intel_pps.c
View File

@ -1211,6 +1211,13 @@ static void vlv_steal_power_sequencer(struct intel_display *display,
}
}
/* Call on all DP, not just eDP */
void vlv_pps_pipe_init(struct intel_dp *intel_dp)
{
intel_dp->pps.vlv_pps_pipe = INVALID_PIPE;
intel_dp->pps.vlv_active_pipe = vlv_active_pipe(intel_dp);
}
void vlv_pps_init(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{

1
drivers/gpu/drm/i915/display/intel_pps.h
View File

@ -45,6 +45,7 @@ void intel_pps_init_late(struct intel_dp *intel_dp);
void intel_pps_encoder_reset(struct intel_dp *intel_dp);
void intel_pps_reset_all(struct intel_display *display);
void vlv_pps_pipe_init(struct intel_dp *intel_dp);
void vlv_pps_init(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state);