diff options
| author | Sumit Garg <sumit.garg@oss.qualcomm.com> | 2026-07-02 17:28:20 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-07-09 14:21:57 -0500 |
| commit | 254030af0d81b12b7624d9ce85c6bdd3171629c6 (patch) | |
| tree | d2fdc53615fc82070f28ce14c68b199858b147cf /drivers/soc/qcom | |
| parent | 6e9448b3dcead7d2e84cd27f064137025b4b2f63 (diff) | |
remoteproc: qcom_q6v5_pas: Switch over to generic PAS TZ APIs
Switch qcom_q6v5_pas client driver over to generic PAS TZ APIs. Generic PAS
TZ service allows to support multiple TZ implementation backends like QTEE
based SCM PAS service, OP-TEE based PAS service and any further future TZ
backend service.
Since qcom_q6v5_pas depends on MDT loader for PAS firmware loading, it
has to be switched over to generic PAS APIs in this commit to avoid any
build issues.
Reviewed-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Tested-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> # Lemans
Tested-by: Vignesh Viswanathan <vignesh.viswanathan@oss.qualcomm.com> # IPQ9650
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260702115835.167602-5-sumit.garg@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/soc/qcom')
| -rw-r--r-- | drivers/soc/qcom/mdt_loader.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c index c004d444d698..137992456b71 100644 --- a/drivers/soc/qcom/mdt_loader.c +++ b/drivers/soc/qcom/mdt_loader.c @@ -13,7 +13,7 @@ #include <linux/firmware.h> #include <linux/kernel.h> #include <linux/module.h> -#include <linux/firmware/qcom/qcom_scm.h> +#include <linux/firmware/qcom/qcom_pas.h> #include <linux/sizes.h> #include <linux/slab.h> #include <linux/soc/qcom/mdt_loader.h> @@ -229,7 +229,7 @@ EXPORT_SYMBOL_GPL(qcom_mdt_read_metadata); static int __qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, const char *fw_name, int pas_id, phys_addr_t mem_phys, - struct qcom_scm_pas_context *ctx) + struct qcom_pas_context *ctx) { const struct elf32_phdr *phdrs; const struct elf32_phdr *phdr; @@ -271,7 +271,7 @@ static int __qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, goto out; } - ret = qcom_scm_pas_init_image(pas_id, metadata, metadata_len, ctx); + ret = qcom_pas_init_image(pas_id, metadata, metadata_len, ctx); kfree(metadata); if (ret) { /* Invalid firmware metadata */ @@ -280,7 +280,7 @@ static int __qcom_mdt_pas_init(struct device *dev, const struct firmware *fw, } if (relocate) { - ret = qcom_scm_pas_mem_setup(pas_id, mem_phys, max_addr - min_addr); + ret = qcom_pas_mem_setup(pas_id, mem_phys, max_addr - min_addr); if (ret) { /* Unable to set up relocation */ dev_err(dev, "error %d setting up firmware %s\n", ret, fw_name); @@ -472,7 +472,7 @@ EXPORT_SYMBOL_GPL(qcom_mdt_load); * firmware segments (e.g., .bXX files). Authentication of the segments done * by a separate call. * - * The PAS context must be initialized using qcom_scm_pas_context_init() + * The PAS context must be initialized using devm_qcom_pas_context_alloc() * prior to invoking this function. * * @ctx: Pointer to the PAS (Peripheral Authentication Service) context @@ -483,7 +483,7 @@ EXPORT_SYMBOL_GPL(qcom_mdt_load); * * Return: 0 on success or a negative error code on failure. */ -int qcom_mdt_pas_load(struct qcom_scm_pas_context *ctx, const struct firmware *fw, +int qcom_mdt_pas_load(struct qcom_pas_context *ctx, const struct firmware *fw, const char *firmware, void *mem_region, phys_addr_t *reloc_base) { int ret; |