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Subject[PATCH 1/2] soc: qcom: socinfo: Add support for new fields in revision 18
Date
Add support for below fields coming in socinfo structure under v18:
* num_kvps: number of key value pairs (KVP)
* kvps_offset: the offset of the KVP table from the base address of
socinfo structure in SMEM
KVP table has boolean values for certain feature flags, used to determine
hardware configuration.

Signed-off-by: Naman Jain <quic_namajain@quicinc.com>
---
drivers/soc/qcom/socinfo.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index c2e4a57dd666..a76006ea8a37 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -181,6 +181,9 @@ struct socinfo {
__le32 nnum_partname_mapping;
/* Version 17 */
__le32 oem_variant;
+ /* Version 18 */
+ __le32 num_kvps;
+ __le32 kvps_offset;
};

#ifdef CONFIG_DEBUG_FS
@@ -620,6 +623,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
&qcom_socinfo->info.fmt);

switch (qcom_socinfo->info.fmt) {
+ case SOCINFO_VERSION(0, 18):
case SOCINFO_VERSION(0, 17):
qcom_socinfo->info.oem_variant = __le32_to_cpu(info->oem_variant);
debugfs_create_u32("oem_variant", 0444, qcom_socinfo->dbg_root,
--
2.17.1
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