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soc: qcom: socinfo: add support to extract more than 32 image versions

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SMEM_IMAGE_VERSION_TABLE contains the version of the first 32 images.
Add images beyond that and read these from SMEM_IMAGE_VERSION_TABLE_2.

Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-image-crm-part2-v2-2-c224c45c381a@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Kathiravan Thirumoorthy
2025-10-31 11:21:02 +05:30
committed by Bjorn Andersson
parent d403276969
commit db252c1056
1 changed files with 37 additions and 8 deletions
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45
drivers/soc/qcom/socinfo.c
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@@ -67,7 +67,17 @@
#define SMEM_IMAGE_TABLE_GEARVM_INDEX 29
#define SMEM_IMAGE_TABLE_UEFI_INDEX 30
#define SMEM_IMAGE_TABLE_CDSP3_INDEX 31
#define SMEM_IMAGE_TABLE_AUDIOPD_ADSP1_INDEX 32
#define SMEM_IMAGE_TABLE_AUDIOPD_ADSP2_INDEX 33
#define SMEM_IMAGE_TABLE_DCP_INDEX 34
#define SMEM_IMAGE_TABLE_OOBS_INDEX 35
#define SMEM_IMAGE_TABLE_OOBNS_INDEX 36
#define SMEM_IMAGE_TABLE_DEVCFG_INDEX 37
#define SMEM_IMAGE_TABLE_BTPD_INDEX 38
#define SMEM_IMAGE_TABLE_QECP_INDEX 39
#define SMEM_IMAGE_VERSION_TABLE 469
#define SMEM_IMAGE_VERSION_TABLE_2 667
/*
* SMEM Image table names
@@ -79,13 +89,18 @@ static const char *const socinfo_image_names[] = {
[SMEM_IMAGE_TABLE_APPSBL_INDEX] = "appsbl",
[SMEM_IMAGE_TABLE_APPS_INDEX] = "apps",
[SMEM_IMAGE_TABLE_AUDIOPD_INDEX] = "audiopd",
[SMEM_IMAGE_TABLE_AUDIOPD_ADSP1_INDEX] = "audiopd_adsp1",
[SMEM_IMAGE_TABLE_AUDIOPD_ADSP2_INDEX] = "audiopd_adsp2",
[SMEM_IMAGE_TABLE_BOOT_INDEX] = "boot",
[SMEM_IMAGE_TABLE_BTPD_INDEX] = "btpd",
[SMEM_IMAGE_TABLE_CDSP1_INDEX] = "cdsp1",
[SMEM_IMAGE_TABLE_CDSP2_INDEX] = "cdsp2",
[SMEM_IMAGE_TABLE_CDSP3_INDEX] = "cdsp3",
[SMEM_IMAGE_TABLE_CDSP_INDEX] = "cdsp",
[SMEM_IMAGE_TABLE_CHARGERPD_INDEX] = "chargerpd",
[SMEM_IMAGE_TABLE_CNSS_INDEX] = "cnss",
[SMEM_IMAGE_TABLE_DCP_INDEX] = "dcp",
[SMEM_IMAGE_TABLE_DEVCFG_INDEX] = "devcfg",
[SMEM_IMAGE_TABLE_DSPS_INDEX] = "dsps",
[SMEM_IMAGE_TABLE_GEARVM_INDEX] = "gearvm",
[SMEM_IMAGE_TABLE_GPDSP1_INDEX] = "gpdsp1",
@@ -95,6 +110,9 @@ static const char *const socinfo_image_names[] = {
[SMEM_IMAGE_TABLE_NPU_INDEX] = "npu",
[SMEM_IMAGE_TABLE_OEMPD_INDEX] = "oempd",
[SMEM_IMAGE_TABLE_OISPD_INDEX] = "oispd",
[SMEM_IMAGE_TABLE_OOBNS_INDEX] = "oobns",
[SMEM_IMAGE_TABLE_OOBS_INDEX] = "oobs",
[SMEM_IMAGE_TABLE_QECP_INDEX] = "qecp",
[SMEM_IMAGE_TABLE_RPM_INDEX] = "rpm",
[SMEM_IMAGE_TABLE_SDI_INDEX] = "sdi",
[SMEM_IMAGE_TABLE_SENSORPD_INDEX] = "sensorpd",
@@ -645,7 +663,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
struct smem_image_version *versions;
struct dentry *dentry;
size_t size;
int i;
int i, j;
unsigned int num_pmics;
unsigned int pmic_array_offset;
@@ -789,20 +807,31 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo,
break;
}
versions = qcom_smem_get(QCOM_SMEM_HOST_ANY, SMEM_IMAGE_VERSION_TABLE,
&size);
for (i = 0; i < ARRAY_SIZE(socinfo_image_names); i++) {
for (i = 0, j = 0; i < ARRAY_SIZE(socinfo_image_names); i++, j++) {
if (!socinfo_image_names[i])
continue;
if (i == 0) {
versions = qcom_smem_get(QCOM_SMEM_HOST_ANY,
SMEM_IMAGE_VERSION_TABLE,
&size);
} else if (i == 32) {
versions = qcom_smem_get(QCOM_SMEM_HOST_ANY,
SMEM_IMAGE_VERSION_TABLE_2,
&size);
if (IS_ERR(versions))
break;
j = 0;
}
dentry = debugfs_create_dir(socinfo_image_names[i],
qcom_socinfo->dbg_root);
debugfs_create_file("name", 0444, dentry, &versions[i],
debugfs_create_file("name", 0444, dentry, &versions[j],
&qcom_image_name_ops);
debugfs_create_file("variant", 0444, dentry, &versions[i],
debugfs_create_file("variant", 0444, dentry, &versions[j],
&qcom_image_variant_ops);
debugfs_create_file("oem", 0444, dentry, &versions[i],
debugfs_create_file("oem", 0444, dentry, &versions[j],
&qcom_image_oem_ops);
}
}