diff options
Diffstat (limited to 'drivers/soc/qcom/peripheral-loader.c')
| -rw-r--r-- | drivers/soc/qcom/peripheral-loader.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/soc/qcom/peripheral-loader.c b/drivers/soc/qcom/peripheral-loader.c index ed8006cacc08..ace2bc4f30b6 100644 --- a/drivers/soc/qcom/peripheral-loader.c +++ b/drivers/soc/qcom/peripheral-loader.c @@ -39,6 +39,8 @@ #include <asm/uaccess.h> #include <asm/setup.h> #include <asm-generic/io-64-nonatomic-lo-hi.h> +#define CREATE_TRACE_POINTS +#include <trace/events/trace_msm_pil_event.h> #include "peripheral-loader.h" @@ -835,6 +837,7 @@ int pil_boot(struct pil_desc *desc) goto release_fw; } + trace_pil_event("before_init_image", desc); if (desc->ops->init_image) ret = desc->ops->init_image(desc, fw->data, fw->size); if (ret) { @@ -843,6 +846,7 @@ int pil_boot(struct pil_desc *desc) goto err_boot; } + trace_pil_event("before_mem_setup", desc); if (desc->ops->mem_setup) ret = desc->ops->mem_setup(desc, priv->region_start, priv->region_end - priv->region_start); @@ -858,6 +862,7 @@ int pil_boot(struct pil_desc *desc) * Also for secure boot devices, modem memory has to be released * after MBA is booted */ + trace_pil_event("before_assign_mem", desc); if (desc->modem_ssr) { ret = pil_assign_mem_to_linux(desc, priv->region_start, (priv->region_end - priv->region_start)); @@ -876,6 +881,7 @@ int pil_boot(struct pil_desc *desc) hyp_assign = true; } + trace_pil_event("before_load_seg", desc); list_for_each_entry(seg, &desc->priv->segs, list) { ret = pil_load_seg(desc, seg); if (ret) @@ -883,6 +889,7 @@ int pil_boot(struct pil_desc *desc) } if (desc->subsys_vmid > 0) { + trace_pil_event("before_reclaim_mem", desc); ret = pil_reclaim_mem(desc, priv->region_start, (priv->region_end - priv->region_start), desc->subsys_vmid); @@ -894,12 +901,14 @@ int pil_boot(struct pil_desc *desc) hyp_assign = false; } + trace_pil_event("before_auth_reset", desc); ret = desc->ops->auth_and_reset(desc); if (ret) { pil_err(desc, "Failed to bring out of reset(rc:%d)\n", ret); subsys_set_error(desc->subsys_dev, firmware_error_msg); goto err_auth_and_reset; } + trace_pil_event("reset_done", desc); pil_info(desc, "Brought out of reset\n"); desc->modem_ssr = false; err_auth_and_reset: |