From: Naman Jain Date: Tue, 6 Jun 2023 13:46:25 +0000 (+0530) Subject: soc: qcom: socinfo: Add support for new fields in revision 18 X-Git-Tag: v6.6.7~2513^2~7^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=158826c73d48097f843bacc1bcafa6dbc114f4e5;p=platform%2Fkernel%2Flinux-starfive.git soc: qcom: socinfo: Add support for new fields in revision 18 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 Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230606134626.18790-2-quic_namajain@quicinc.com --- diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c index dfd4330..cb70f84 100644 --- a/drivers/soc/qcom/socinfo.c +++ b/drivers/soc/qcom/socinfo.c @@ -565,6 +565,7 @@ 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, diff --git a/include/linux/soc/qcom/socinfo.h b/include/linux/soc/qcom/socinfo.h index d1cbc49..3cc266d 100644 --- a/include/linux/soc/qcom/socinfo.h +++ b/include/linux/soc/qcom/socinfo.h @@ -65,6 +65,9 @@ struct socinfo { __le32 nnum_partname_mapping; /* Version 17 */ __le32 oem_variant; + /* Version 18 */ + __le32 num_kvps; + __le32 kvps_offset; }; #endif