diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c
index 13ecc8d92b23..0a8313ea6331 100644
--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
@@ -34,6 +34,8 @@ static u32 ibs_caps;
 
 /* attr.config1 */
 #define IBS_OP_CONFIG1_LDLAT_MASK		(0xFFFULL <<  0)
+#define IBS_OP_CONFIG1_STRMST_MASK		    (1ULL << 12)
+#define IBS_OP_CONFIG1_STRMST_SHIFT			    (12)
 
 #define IBS_FETCH_CONFIG1_FETCHLAT_MASK		(0x7FFULL <<  0)
 
@@ -292,6 +294,14 @@ static bool perf_ibs_fetch_lat_event(struct perf_ibs *perf_ibs,
 	       (event->attr.config1 & IBS_FETCH_CONFIG1_FETCHLAT_MASK);
 }
 
+static bool perf_ibs_strmst_event(struct perf_ibs *perf_ibs,
+				  struct perf_event *event)
+{
+	return perf_ibs == &perf_ibs_op &&
+	       (ibs_caps & IBS_CAPS_STRMST_RMTSOCKET) &&
+	       (event->attr.config1 & IBS_OP_CONFIG1_STRMST_MASK);
+}
+
 static int perf_ibs_init(struct perf_event *event)
 {
 	struct hw_perf_event *hwc = &event->hw;
@@ -419,6 +429,15 @@ static int perf_ibs_init(struct perf_event *event)
 		hwc->extra_reg.config |= fetchlat << IBS_FETCH_2_FETCHLAT_FILTER_SHIFT;
 	}
 
+	if (perf_ibs_strmst_event(perf_ibs, event)) {
+		u64 strmst = event->attr.config1 & IBS_OP_CONFIG1_STRMST_MASK;
+
+		strmst >>= IBS_OP_CONFIG1_STRMST_SHIFT;
+
+		hwc->extra_reg.reg = perf_ibs->msr2;
+		hwc->extra_reg.config |= strmst << IBS_OP_2_STRM_ST_FILTER_SHIFT;
+	}
+
 	/*
 	 * If we modify hwc->sample_period, we also need to update
 	 * hwc->last_period and hwc->period_left.
@@ -709,6 +728,8 @@ PMU_EVENT_ATTR_STRING(ldlat, ibs_op_ldlat_cap, "1");
 PMU_EVENT_ATTR_STRING(dtlb_pgsize, ibs_op_dtlb_pgsize_cap, "1");
 PMU_EVENT_ATTR_STRING(fetchlat, ibs_fetch_lat_format, "config1:0-10");
 PMU_EVENT_ATTR_STRING(fetchlat, ibs_fetch_lat_cap, "1");
+PMU_EVENT_ATTR_STRING(strmst, ibs_op_strmst_format, "config1:12");
+PMU_EVENT_ATTR_STRING(strmst, ibs_op_strmst_cap, "1");
 
 static umode_t
 zen4_ibs_extensions_is_visible(struct kobject *kobj, struct attribute *attr, int i)
@@ -722,6 +743,12 @@ ibs_fetch_lat_is_visible(struct kobject *kobj, struct attribute *attr, int i)
 	return ibs_caps & IBS_CAPS_FETCHLAT ? attr->mode : 0;
 }
 
+static umode_t
+ibs_op_strmst_is_visible(struct kobject *kobj, struct attribute *attr, int i)
+{
+	return ibs_caps & IBS_CAPS_STRMST_RMTSOCKET ? attr->mode : 0;
+}
+
 static umode_t
 ibs_op_ldlat_is_visible(struct kobject *kobj, struct attribute *attr, int i)
 {
@@ -770,6 +797,11 @@ static struct attribute *ibs_op_dtlb_pgsize_cap_attrs[] = {
 	NULL,
 };
 
+static struct attribute *ibs_op_strmst_cap_attrs[] = {
+	&ibs_op_strmst_cap.attr.attr,
+	NULL,
+};
+
 static struct attribute_group group_fetch_formats = {
 	.name = "format",
 	.attrs = fetch_attrs,
@@ -811,6 +843,12 @@ static struct attribute_group group_ibs_op_dtlb_pgsize_cap = {
 	.is_visible = ibs_op_dtlb_pgsize_is_visible,
 };
 
+static struct attribute_group group_ibs_op_strmst_cap = {
+	.name = "caps",
+	.attrs = ibs_op_strmst_cap_attrs,
+	.is_visible = ibs_op_strmst_is_visible,
+};
+
 static const struct attribute_group *fetch_attr_groups[] = {
 	&group_fetch_formats,
 	&empty_caps_group,
@@ -856,6 +894,11 @@ static struct attribute *ibs_op_ldlat_format_attrs[] = {
 	NULL,
 };
 
+static struct attribute *ibs_op_strmst_format_attrs[] = {
+	&ibs_op_strmst_format.attr.attr,
+	NULL,
+};
+
 static struct attribute_group group_cnt_ctl = {
 	.name = "format",
 	.attrs = cnt_ctl_attrs,
@@ -880,6 +923,12 @@ static struct attribute_group group_ibs_op_ldlat_format = {
 	.is_visible = ibs_op_ldlat_is_visible,
 };
 
+static struct attribute_group group_ibs_op_strmst_format = {
+	.name = "format",
+	.attrs = ibs_op_strmst_format_attrs,
+	.is_visible = ibs_op_strmst_is_visible,
+};
+
 static const struct attribute_group *op_attr_update[] = {
 	&group_cnt_ctl,
 	&group_op_l3missonly,
@@ -887,6 +936,8 @@ static const struct attribute_group *op_attr_update[] = {
 	&group_ibs_op_ldlat_cap,
 	&group_ibs_op_ldlat_format,
 	&group_ibs_op_dtlb_pgsize_cap,
+	&group_ibs_op_strmst_cap,
+	&group_ibs_op_strmst_format,
 	NULL,
 };
 
diff --git a/arch/x86/include/asm/amd/ibs.h b/arch/x86/include/asm/amd/ibs.h
index fcc8a5abe54e..020916eb7b4e 100644
--- a/arch/x86/include/asm/amd/ibs.h
+++ b/arch/x86/include/asm/amd/ibs.h
@@ -99,7 +99,8 @@ union ibs_op_data2 {
 			rmt_node:1,	/* 4: destination node */
 			cache_hit_st:1,	/* 5: cache hit state */
 			data_src_hi:2,	/* 6-7: data source high */
-			reserved1:56;	/* 8-63: reserved */
+			strm_st:1,	/* 8: streaming store */
+			reserved1:55;	/* 9-63: reserved */
 	};
 };