From: Ankit Nautiyal Date: Tue, 28 Apr 2026 07:44:56 +0000 (+0530) Subject: drm/dp: Add target_rr_divider field in AS SDP logging X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=936420e685ebe9b7b71cfa75a5465f2560dcb07c;p=thirdparty%2Flinux.git drm/dp: Add target_rr_divider field in AS SDP logging 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 Reviewed-by: Ville Syrjälä Signed-off-by: Suraj Kandpal Link: https://patch.msgid.link/20260428074457.3566918-9-ankit.k.nautiyal@intel.com --- diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index c2221aa406431..398c6fcab2e59 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -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);