From f0ae5307528867ce8dab8969846b7c346034d3dc Mon Sep 17 00:00:00 2001 From: Ankit Nautiyal Date: Wed, 27 May 2026 09:40:41 +0530 Subject: [PATCH] drm/i915/dp: Allow AS SDP only if v2 is supported MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We do not support AS SDP version 1, so allow AS SDP only if AS SDP v2 is supported. Signed-off-by: Ankit Nautiyal Reviewed-by: Ville Syrjälä Link: https://patch.msgid.link/20260527041050.601735-4-ankit.k.nautiyal@intel.com --- drivers/gpu/drm/i915/display/intel_dp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 10ced5efa12a..aea090cb3dae 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3210,11 +3210,11 @@ static void intel_dp_compute_vsc_colorimetry(const struct intel_crtc_state *crtc static bool intel_dp_needs_as_sdp(struct intel_dp *intel_dp, struct intel_crtc_state *crtc_state) { - if (!intel_dp->as_sdp_supported) + if (!intel_dp->as_sdp_v2_supported) return false; /* - * #TODO Implement AS SDP for DP branch device. + * #TODO: Add AS SDP v1 support for PCONs (DP branch devices). */ if (drm_dp_is_branch(intel_dp->dpcd)) return false;