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soc: qcom: socinfo: Add support for new fields in revision 19

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Add support for below fields coming in socinfo structure under v19:
* num_func_clusters: number of clusters with at least one functional core
* boot_cluster: cluster selected as boot cluster
* boot_core: core selected as boot core
While at it, rename some variables to align them with their
functionalities.

Signed-off-by: Naman Jain <quic_namajain@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230606134626.18790-3-quic_namajain@quicinc.com
This commit is contained in:
Naman Jain
2023-06-06 19:16:26 +05:30
committed by Bjorn Andersson
parent 158826c73d
commit d9c2a255cf
2 changed files with 30 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/soc/qcom/socinfo.c
View File

@@ -133,12 +133,15 @@ struct socinfo_params {
u32 nproduct_id;
u32 num_clusters;
u32 ncluster_array_offset;
u32 num_defective_parts;
u32 ndefective_parts_array_offset;
u32 num_subset_parts;
u32 nsubset_parts_array_offset;
u32 nmodem_supported;
u32 feature_code;
u32 pcode;
u32 oem_variant;
u32 num_func_clusters;
u32 boot_cluster;
u32 boot_core;
};
struct smem_image_version {
@@ -565,6 +568,18 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
&qcom_socinfo->info.fmt);
switch (qcom_socinfo->info.fmt) {
case SOCINFO_VERSION(0, 19):
qcom_socinfo->info.num_func_clusters = __le32_to_cpu(info->num_func_clusters);
qcom_socinfo->info.boot_cluster = __le32_to_cpu(info->boot_cluster);
qcom_socinfo->info.boot_core = __le32_to_cpu(info->boot_core);
debugfs_create_u32("num_func_clusters", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.num_func_clusters);
debugfs_create_u32("boot_cluster", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.boot_cluster);
debugfs_create_u32("boot_core", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.boot_core);
fallthrough;
case SOCINFO_VERSION(0, 18):
case SOCINFO_VERSION(0, 17):
qcom_socinfo->info.oem_variant = __le32_to_cpu(info->oem_variant);
@@ -589,17 +604,18 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
case SOCINFO_VERSION(0, 14):
qcom_socinfo->info.num_clusters = __le32_to_cpu(info->num_clusters);
qcom_socinfo->info.ncluster_array_offset = __le32_to_cpu(info->ncluster_array_offset);
qcom_socinfo->info.num_defective_parts = __le32_to_cpu(info->num_defective_parts);
qcom_socinfo->info.ndefective_parts_array_offset = __le32_to_cpu(info->ndefective_parts_array_offset);
qcom_socinfo->info.num_subset_parts = __le32_to_cpu(info->num_subset_parts);
qcom_socinfo->info.nsubset_parts_array_offset =
__le32_to_cpu(info->nsubset_parts_array_offset);
debugfs_create_u32("num_clusters", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.num_clusters);
debugfs_create_u32("ncluster_array_offset", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.ncluster_array_offset);
debugfs_create_u32("num_defective_parts", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.num_defective_parts);
debugfs_create_u32("ndefective_parts_array_offset", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.ndefective_parts_array_offset);
debugfs_create_u32("num_subset_parts", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.num_subset_parts);
debugfs_create_u32("nsubset_parts_array_offset", 0444, qcom_socinfo->dbg_root,
&qcom_socinfo->info.nsubset_parts_array_offset);
fallthrough;
case SOCINFO_VERSION(0, 13):
qcom_socinfo->info.nproduct_id = __le32_to_cpu(info->nproduct_id);

8
include/linux/soc/qcom/socinfo.h
View File

@@ -54,8 +54,8 @@ struct socinfo {
/* Version 14 */
__le32 num_clusters;
__le32 ncluster_array_offset;
__le32 num_defective_parts;
__le32 ndefective_parts_array_offset;
__le32 num_subset_parts;
__le32 nsubset_parts_array_offset;
/* Version 15 */
__le32 nmodem_supported;
/* Version 16 */
@@ -68,6 +68,10 @@ struct socinfo {
/* Version 18 */
__le32 num_kvps;
__le32 kvps_offset;
/* Version 19 */
__le32 num_func_clusters;
__le32 boot_cluster;
__le32 boot_core;
};
#endif