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-rw-r--r--drivers/hwtracing/coresight/coresight-etm4x.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index 0568e44..f0b50af 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -2238,6 +2238,37 @@ static struct attribute *coresight_etmv4_mgmt_attrs[] = {
NULL,
};
+coresight_simple_func(trcidr0, TRCIDR0);
+coresight_simple_func(trcidr1, TRCIDR1);
+coresight_simple_func(trcidr2, TRCIDR2);
+coresight_simple_func(trcidr3, TRCIDR3);
+coresight_simple_func(trcidr4, TRCIDR4);
+coresight_simple_func(trcidr5, TRCIDR5);
+/* trcidr[6,7] are reserved */
+coresight_simple_func(trcidr8, TRCIDR8);
+coresight_simple_func(trcidr9, TRCIDR9);
+coresight_simple_func(trcidr10, TRCIDR10);
+coresight_simple_func(trcidr11, TRCIDR11);
+coresight_simple_func(trcidr12, TRCIDR12);
+coresight_simple_func(trcidr13, TRCIDR13);
+
+static struct attribute *coresight_etmv4_trcidr_attrs[] = {
+ &dev_attr_trcidr0.attr,
+ &dev_attr_trcidr1.attr,
+ &dev_attr_trcidr2.attr,
+ &dev_attr_trcidr3.attr,
+ &dev_attr_trcidr4.attr,
+ &dev_attr_trcidr5.attr,
+ /* trcidr[6,7] are reserved */
+ &dev_attr_trcidr8.attr,
+ &dev_attr_trcidr9.attr,
+ &dev_attr_trcidr10.attr,
+ &dev_attr_trcidr11.attr,
+ &dev_attr_trcidr12.attr,
+ &dev_attr_trcidr13.attr,
+ NULL,
+};
+
static const struct attribute_group coresight_etmv4_group = {
.attrs = coresight_etmv4_attrs,
};
@@ -2247,9 +2278,15 @@ static const struct attribute_group coresight_etmv4_mgmt_group = {
.name = "mgmt",
};
+static const struct attribute_group coresight_etmv4_trcidr_group = {
+ .attrs = coresight_etmv4_trcidr_attrs,
+ .name = "trcidr",
+};
+
static const struct attribute_group *coresight_etmv4_groups[] = {
&coresight_etmv4_group,
&coresight_etmv4_mgmt_group,
+ &coresight_etmv4_trcidr_group,
NULL,
};
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