diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 |
3 files changed, 15 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 8a155bc958f0..996edb8deded 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2536,13 +2536,15 @@ intel_dp_dsc_compute_pipe_bpp_limits(struct intel_dp *intel_dp, bool intel_dp_compute_config_limits(struct intel_dp *intel_dp, - struct intel_connector *connector, + struct drm_connector_state *conn_state, struct intel_crtc_state *crtc_state, bool respect_downstream_limits, bool dsc, struct link_config_limits *limits) { bool is_mst = intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST); + struct intel_connector *connector = + to_intel_connector(conn_state->connector); limits->min_rate = intel_dp_min_link_rate(intel_dp); limits->max_rate = intel_dp_max_link_rate(intel_dp); @@ -2552,7 +2554,8 @@ intel_dp_compute_config_limits(struct intel_dp *intel_dp, limits->min_lane_count = intel_dp_min_lane_count(intel_dp); limits->max_lane_count = intel_dp_max_lane_count(intel_dp); - limits->pipe.min_bpp = intel_dp_min_bpp(crtc_state->output_format); + limits->pipe.min_bpp = intel_dp_in_hdr_mode(conn_state) ? 30 : + intel_dp_min_bpp(crtc_state->output_format); if (is_mst) { /* * FIXME: If all the streams can't fit into the link with their @@ -2651,7 +2654,7 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, joiner_needs_dsc = intel_dp_joiner_needs_dsc(display, num_joined_pipes); dsc_needed = joiner_needs_dsc || intel_dp->force_dsc_en || - !intel_dp_compute_config_limits(intel_dp, connector, pipe_config, + !intel_dp_compute_config_limits(intel_dp, conn_state, pipe_config, respect_downstream_limits, false, &limits); @@ -2685,7 +2688,7 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, str_yes_no(ret), str_yes_no(joiner_needs_dsc), str_yes_no(intel_dp->force_dsc_en)); - if (!intel_dp_compute_config_limits(intel_dp, connector, pipe_config, + if (!intel_dp_compute_config_limits(intel_dp, conn_state, pipe_config, respect_downstream_limits, true, &limits)) diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 5def589e3c0e..f90cfd1dbbd0 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -193,7 +193,7 @@ void intel_dp_wait_source_oui(struct intel_dp *intel_dp); int intel_dp_output_bpp(enum intel_output_format output_format, int bpp); bool intel_dp_compute_config_limits(struct intel_dp *intel_dp, - struct intel_connector *connector, + struct drm_connector_state *conn_state, struct intel_crtc_state *crtc_state, bool respect_downstream_limits, bool dsc, diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 74497c9a0554..352f7ef29c28 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -611,12 +611,15 @@ adjust_limits_for_dsc_hblank_expansion_quirk(struct intel_dp *intel_dp, static bool mst_stream_compute_config_limits(struct intel_dp *intel_dp, - struct intel_connector *connector, + struct drm_connector_state *conn_state, struct intel_crtc_state *crtc_state, bool dsc, struct link_config_limits *limits) { - if (!intel_dp_compute_config_limits(intel_dp, connector, + struct intel_connector *connector = + to_intel_connector(conn_state->connector); + + if (!intel_dp_compute_config_limits(intel_dp, conn_state, crtc_state, false, dsc, limits)) return false; @@ -665,7 +668,7 @@ static int mst_stream_compute_config(struct intel_encoder *encoder, joiner_needs_dsc = intel_dp_joiner_needs_dsc(display, num_joined_pipes); dsc_needed = joiner_needs_dsc || intel_dp->force_dsc_en || - !mst_stream_compute_config_limits(intel_dp, connector, + !mst_stream_compute_config_limits(intel_dp, conn_state, pipe_config, false, &limits); if (!dsc_needed) { @@ -691,7 +694,7 @@ static int mst_stream_compute_config(struct intel_encoder *encoder, str_yes_no(intel_dp->force_dsc_en)); - if (!mst_stream_compute_config_limits(intel_dp, connector, + if (!mst_stream_compute_config_limits(intel_dp, conn_state, pipe_config, true, &limits)) return -EINVAL; |