drm/i915/dp: Set sdp_type in AS SDP unpack

Add sdp_type in AS SDP unpack. Since the field sdp_type is not compared
in intel_compare_dp_as_sdp() it doesn't throw up any mismatch error yet.

In the subsequent change this field will be added along with other missing
fields for comparison.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260511123218.1589830-4-ankit.k.nautiyal@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index b30b1e773eee13e32995b936064fcc1b7a3b745d..1920d2f02666556c5b3ef0d10b442ce38b7c97a4 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5371,6 +5371,7 @@ int intel_dp_as_sdp_unpack(struct drm_dp_as_sdp *as_sdp,
        if ((sdp->sdp_header.HB3 & 0x3F) != 9)
                return -EINVAL;
 
+       as_sdp->sdp_type = sdp->sdp_header.HB1;
        as_sdp->length = sdp->sdp_header.HB3 & DP_AS_SDP_LENGTH_MASK;
        as_sdp->revision = sdp->sdp_header.HB2;
        as_sdp->mode = sdp->db[0] & DP_AS_SDP_OPERATION_MODE_MASK;