[PATCH v3 3/3] soc: qcom: socinfo: Add support for new fields in revision 22
From: Mukesh Ojha
Date: Thu May 08 2025 - 09:13:49 EST
Add the ncluster_cores_array_offset field with socinfo structure
revision 22 which specifies no of cores present in each cluster.
Signed-off-by: Mukesh Ojha <mukesh.ojha@xxxxxxxxxxxxxxxx>
---
Changes in v3:
- Removed debugfs entry as per review comment by [Dmitry B]
Changes in v2: https://lore.kernel.org/lkml/20250425135946.1087065-3-mukesh.ojha@xxxxxxxxxxxxxxxx/
- Added debugfs entry.
drivers/soc/qcom/socinfo.c | 1 +
include/linux/soc/qcom/socinfo.h | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index 55acae79ec3a..7ae4c602e3cd 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -608,6 +608,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
&qcom_socinfo->info.fmt);
switch (qcom_socinfo->info.fmt) {
+ case SOCINFO_VERSION(0, 22):
case SOCINFO_VERSION(0, 21):
case SOCINFO_VERSION(0, 20):
qcom_socinfo->info.raw_package_type = __le32_to_cpu(info->raw_package_type);
diff --git a/include/linux/soc/qcom/socinfo.h b/include/linux/soc/qcom/socinfo.h
index 3666870b7988..0c12090311aa 100644
--- a/include/linux/soc/qcom/socinfo.h
+++ b/include/linux/soc/qcom/socinfo.h
@@ -86,6 +86,8 @@ struct socinfo {
__le32 raw_package_type;
/* Version 21 */
__le32 nsubpart_feat_array_offset;
+ /* Version 22 */
+ __le32 ncluster_cores_array_offset;
};
/* Internal feature codes */
--
2.34.1