diff options
Diffstat (limited to 'include/linux/remoteproc.h')
| -rw-r--r-- | include/linux/remoteproc.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 16ad66683ad0..9c07d7958c53 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -329,7 +329,7 @@ struct rproc; struct rproc_mem_entry { void *va; dma_addr_t dma; - int len; + size_t len; u32 da; void *priv; char name[32]; @@ -369,12 +369,14 @@ enum rsc_handling_status { * expects to find it * @sanity_check: sanity check the fw image * @get_boot_addr: get boot address to entry point specified in firmware + * @panic: optional callback to react to system panic, core will delay + * panic at least the returned number of milliseconds */ struct rproc_ops { int (*start)(struct rproc *rproc); int (*stop)(struct rproc *rproc); void (*kick)(struct rproc *rproc, int vqid); - void * (*da_to_va)(struct rproc *rproc, u64 da, int len); + void * (*da_to_va)(struct rproc *rproc, u64 da, size_t len); int (*parse_fw)(struct rproc *rproc, const struct firmware *fw); int (*handle_rsc)(struct rproc *rproc, u32 rsc_type, void *rsc, int offset, int avail); @@ -382,7 +384,8 @@ struct rproc_ops { struct rproc *rproc, const struct firmware *fw); int (*load)(struct rproc *rproc, const struct firmware *fw); int (*sanity_check)(struct rproc *rproc, const struct firmware *fw); - u32 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw); + u64 (*get_boot_addr)(struct rproc *rproc, const struct firmware *fw); + unsigned long (*panic)(struct rproc *rproc); }; /** @@ -498,7 +501,7 @@ struct rproc { int num_traces; struct list_head carveouts; struct list_head mappings; - u32 bootaddr; + u64 bootaddr; struct list_head rvdevs; struct list_head subdevs; struct idr notifyids; @@ -514,6 +517,7 @@ struct rproc { bool auto_boot; struct list_head dump_segments; int nb_vdev; + u8 elf_class; }; /** @@ -599,13 +603,13 @@ void rproc_add_carveout(struct rproc *rproc, struct rproc_mem_entry *mem); struct rproc_mem_entry * rproc_mem_entry_init(struct device *dev, - void *va, dma_addr_t dma, int len, u32 da, + void *va, dma_addr_t dma, size_t len, u32 da, int (*alloc)(struct rproc *, struct rproc_mem_entry *), int (*release)(struct rproc *, struct rproc_mem_entry *), const char *name, ...); struct rproc_mem_entry * -rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, int len, +rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, size_t len, u32 da, const char *name, ...); int rproc_boot(struct rproc *rproc); |