diff options
| author | Imre Deak <imre.deak@intel.com> | 2023-10-06 16:37:18 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2023-10-16 17:01:17 +0300 |
| commit | cc81951d9a2078a252ce8667d3b47ef8aa6934d0 (patch) | |
| tree | ee42d8f75a03ab0d5351b95635c2882d885a3fac /drivers/gpu | |
| parent | bb414c941bf07e127615bf3e775733c7e8d5a0b1 (diff) | |
| download | linux-cc81951d9a2078a252ce8667d3b47ef8aa6934d0.tar.xz | |
drm/i915/dp: Pass connector DSC DPCD to drm_dp_dsc_sink_supported_input_bpcs()
Use the connector's DSC DPCD capabilities in
drm_dp_dsc_sink_supported_input_bpcs().
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231006133727.1822579-11-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 2eb7645410af..33de923e584d 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2037,7 +2037,7 @@ static int intel_dp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp, * Get the maximum DSC bpc that will be supported by any valid * link configuration and compressed bpp. */ - num_bpc = drm_dp_dsc_sink_supported_input_bpcs(intel_dp->dsc_dpcd, dsc_bpc); + num_bpc = drm_dp_dsc_sink_supported_input_bpcs(connector->dp.dsc_dpcd, dsc_bpc); for (i = 0; i < num_bpc; i++) { pipe_bpp = dsc_bpc[i] * 3; if (pipe_bpp < dsc_min_bpp) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 3ff429c30f30..303734ab7ef4 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -185,8 +185,6 @@ static int intel_dp_dsc_mst_compute_link_config(struct intel_encoder *encoder, struct drm_connector_state *conn_state, struct link_config_limits *limits) { - struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); - struct intel_dp *intel_dp = &intel_mst->primary->dp; struct intel_connector *connector = to_intel_connector(conn_state->connector); struct drm_i915_private *i915 = to_i915(connector->base.dev); @@ -209,7 +207,7 @@ static int intel_dp_dsc_mst_compute_link_config(struct intel_encoder *encoder, max_bpp = min_t(u8, dsc_max_bpc * 3, limits->pipe.max_bpp); min_bpp = limits->pipe.min_bpp; - num_bpc = drm_dp_dsc_sink_supported_input_bpcs(intel_dp->dsc_dpcd, + num_bpc = drm_dp_dsc_sink_supported_input_bpcs(connector->dp.dsc_dpcd, dsc_bpc); drm_dbg_kms(&i915->drm, "DSC Source supported min bpp %d max bpp %d\n", |