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drm/dp: Add target_rr_divider field in AS SDP logging

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The field target_rr_divider is missing from the AS SDP logging.
Add it and print the divider value (1.001 or 1.000) as per the DP 2.1 spec.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260428074457.3566918-9-ankit.k.nautiyal@intel.com
This commit is contained in:
Ankit Nautiyal 2026-04-28 13:14:56 +05:30 committed by Suraj Kandpal
parent 899f7991ea
commit 936420e685
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/display/drm_dp_helper.c
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@ -3540,6 +3540,8 @@ void drm_dp_as_sdp_log(struct drm_printer *p, const struct drm_dp_as_sdp *as_sdp
drm_printf(p, " duration increase ms: %d\n", as_sdp->duration_incr_ms);
drm_printf(p, " duration decrease ms: %d\n", as_sdp->duration_decr_ms);
drm_printf(p, " operation mode: %d\n", as_sdp->mode);
drm_printf(p, " target rr divider: %s\n",
as_sdp->target_rr_divider ? "1.001" : "1.000");
drm_printf(p, " coasting vtotal: %d\n", as_sdp->coasting_vtotal);
}
EXPORT_SYMBOL(drm_dp_as_sdp_log);