From 1e9f89b638058884be367d342dad84ceab4b6c09 Mon Sep 17 00:00:00 2001 From: hackerman-kl Date: Tue, 28 Apr 2026 07:39:56 +0200 Subject: [PATCH] milan-avb: gptp: emit gm_changed only when the GM actually changes --- src/modules/module-avb/gptp.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/modules/module-avb/gptp.c b/src/modules/module-avb/gptp.c index 92c22b200..e3c5a9d03 100644 --- a/src/modules/module-avb/gptp.c +++ b/src/modules/module-avb/gptp.c @@ -198,8 +198,10 @@ static bool update_ts_refclk(struct gptp *gptp) memcpy(gptp->clock_id, cid, 8); memcpy(gptp->gm_id, gmid, 8); - clock_gettime(CLOCK_REALTIME, &now); - server_emit_gm_changed(gptp->server, SPA_TIMESPEC_TO_NSEC(&now), gmid); + if (gmid_changed) { + clock_gettime(CLOCK_REALTIME, &now); + server_emit_gm_changed(gptp->server, SPA_TIMESPEC_TO_NSEC(&now), gmid); + } return gmid_changed; }