[Intel-gfx] [PATCH 18/19] drm/i915/dp_mst: Use connector DSC DPCD in intel_dp_mst_mode_valid_ctx()

Imre Deak
2023-10-06T13:37:54Z

Use the connector's DSC DPCD capabilities in
intel_dp_mst_mode_valid_ctx().

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 115d4d8870b03..a065388c2199f 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -996,14 +996,14 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector,
}

if (DISPLAY_VER(dev_priv) >= 10 &&
- drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)) {
+ drm_dp_sink_supports_dsc(intel_connector->dp.dsc_dpcd)) {
/*
* TBD pass the connector BPC,
* for now U8_MAX so that max BPC on that platform would be picked
*/
int pipe_bpp = intel_dp_dsc_compute_max_bpp(intel_connector, U8_MAX);

- if (drm_dp_sink_supports_fec(intel_dp->fec_capable)) {
+ if (drm_dp_sink_supports_fec(intel_connector->dp.fec_capability)) {
dsc_max_compressed_bpp =
intel_dp_dsc_get_max_compressed_bpp(dev_priv,
max_link_clock,
--
2.39.2