diff options
Diffstat (limited to 'drivers/tee/optee/call.c')
| -rw-r--r-- | drivers/tee/optee/call.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tee/optee/call.c b/drivers/tee/optee/call.c index 7a77e375b503..6132cc8d014c 100644 --- a/drivers/tee/optee/call.c +++ b/drivers/tee/optee/call.c @@ -14,6 +14,8 @@ #include <linux/uaccess.h> #include "optee_private.h" #include "optee_smc.h" +#define CREATE_TRACE_POINTS +#include "optee_trace.h" struct optee_call_waiter { struct list_head list_node; @@ -138,9 +140,11 @@ u32 optee_do_call_with_arg(struct tee_context *ctx, phys_addr_t parg) while (true) { struct arm_smccc_res res; + trace_optee_invoke_fn_begin(¶m); optee->invoke_fn(param.a0, param.a1, param.a2, param.a3, param.a4, param.a5, param.a6, param.a7, &res); + trace_optee_invoke_fn_end(¶m, &res); if (res.a0 == OPTEE_SMC_RETURN_ETHREAD_LIMIT) { /* |