diff options
| author | Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> | 2026-01-05 18:52:53 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-13 12:14:33 -0600 |
| commit | b13d8baf56016e7eec29395b52d18b91df081d48 (patch) | |
| tree | 4607ab13750386903fbda59d3873f961c7958913 /include/linux | |
| parent | ccb7bde5f7cc794dee0cd66fd451cb0e0715712d (diff) | |
remoteproc: pas: Replace metadata context with PAS context structure
As a superset of the existing metadata context, the PAS context
structure enables both remoteproc and non-remoteproc subsystems to
better support scenarios where the SoC runs with or without the Gunyah
hypervisor. To reflect this, relevant SCM and metadata functions are
updated to incorporate PAS context awareness and remove metadata context
data structure completely.
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-5-022e96815380@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/qcom/qcom_scm.h | 10 | ||||
| -rw-r--r-- | include/linux/soc/qcom/mdt_loader.h | 6 |
2 files changed, 5 insertions, 11 deletions
diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h index 5045f8fe876d..ad69b51fe6fc 100644 --- a/include/linux/firmware/qcom/qcom_scm.h +++ b/include/linux/firmware/qcom/qcom_scm.h @@ -66,12 +66,6 @@ int qcom_scm_set_warm_boot_addr(void *entry); void qcom_scm_cpu_power_down(u32 flags); int qcom_scm_set_remote_state(u32 state, u32 id); -struct qcom_scm_pas_metadata { - void *ptr; - dma_addr_t phys; - ssize_t size; -}; - struct qcom_scm_pas_context { struct device *dev; u32 pas_id; @@ -87,8 +81,8 @@ struct qcom_scm_pas_context *devm_qcom_scm_pas_context_alloc(struct device *dev, phys_addr_t mem_phys, size_t mem_size); int qcom_scm_pas_init_image(u32 pas_id, const void *metadata, size_t size, - struct qcom_scm_pas_metadata *ctx); -void qcom_scm_pas_metadata_release(struct qcom_scm_pas_metadata *ctx); + struct qcom_scm_pas_context *ctx); +void qcom_scm_pas_metadata_release(struct qcom_scm_pas_context *ctx); int qcom_scm_pas_mem_setup(u32 pas_id, phys_addr_t addr, phys_addr_t size); int qcom_scm_pas_auth_and_reset(u32 pas_id); int qcom_scm_pas_shutdown(u32 pas_id); diff --git a/include/linux/soc/qcom/mdt_loader.h b/include/linux/soc/qcom/mdt_loader.h index 8ea8230579a2..07c278841816 100644 --- a/include/linux/soc/qcom/mdt_loader.h +++ b/include/linux/soc/qcom/mdt_loader.h @@ -10,14 +10,14 @@ struct device; struct firmware; -struct qcom_scm_pas_metadata; +struct qcom_scm_pas_context; #if IS_ENABLED(CONFIG_QCOM_MDT_LOADER) ssize_t qcom_mdt_get_size(const struct firmware *fw); 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_metadata *pas_metadata_ctx); + struct qcom_scm_pas_context *pas_ctx); int qcom_mdt_load(struct device *dev, const struct firmware *fw, const char *fw_name, int pas_id, void *mem_region, phys_addr_t mem_phys, size_t mem_size, @@ -39,7 +39,7 @@ static inline ssize_t qcom_mdt_get_size(const struct firmware *fw) static inline 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_metadata *pas_metadata_ctx) + struct qcom_scm_pas_context *pas_ctx) { return -ENODEV; } |