Modify streaming_kernel_star function in the HAL

This commit changes the signature of the `simulation_streaming_kernel_start()` function to allow for the code to pass in an `accel_id` argument. The purpose of this parameter is to tell the simulator which kernel should start. The simulator uses this information to send a start signal to the kernel with id `accel_id`.

Author: IlanTruanovsky

include/acl_hal.h

@@ -241,7 +241,8 @@ typedef struct {
                         mem_properties_t *properties, int *error);
 
   void (*simulation_streaming_kernel_start)(unsigned int physical_device_id,
-                                            const std::string &signal_name);
+                                            const std::string &signal_name,
+                                            const int accel_id);
   void (*simulation_streaming_kernel_done)(unsigned int physical_device_id,
                                            const std::string &signal_name,
                                            unsigned int &finish_counter);

include/acl_hal_mmd.h

@@ -139,7 +139,7 @@ typedef struct {
 
   // Submits streaming kernel control start signal to simulator.
   void (*aocl_mmd_simulation_streaming_kernel_start)(
-      int handle, const std::string &signal_name);
+      int handle, const std::string &signal_name, const int accel_id);
 
   // Queries streaming kernel control done signal from simulator.
   // Returns non-negative number of finished kernels invocations.
@@ -149,6 +149,7 @@ typedef struct {
   // accounted and returned in a subsequent invocation of this function.
   void (*aocl_mmd_simulation_streaming_kernel_done)(
       int handle, const std::string &signal_name, unsigned int &finish_counter);
+
 } acl_mmd_dispatch_t;
 
 typedef struct {

src/acl_hal_mmd.cpp

@@ -155,7 +155,8 @@ int acl_hal_mmd_set_profile_stop_count(unsigned int physical_device_id,
                                        unsigned int accel_id, uint64_t value);
 
 void acl_hal_mmd_simulation_streaming_kernel_start(
-    unsigned int physical_device_id, const std::string &kernel_name);
+    unsigned int physical_device_id, const std::string &kernel_name,
+    const int accel_id);
 void acl_hal_mmd_simulation_streaming_kernel_done(
     unsigned int physical_device_id, const std::string &kernel_name,
     unsigned int &finish_counter);
@@ -2810,10 +2811,11 @@ unsigned acl_convert_mmd_capabilities(unsigned mmd_capabilities) {
 }
 
 void acl_hal_mmd_simulation_streaming_kernel_start(
-    unsigned int physical_device_id, const std::string &kernel_name) {
+    unsigned int physical_device_id, const std::string &kernel_name,
+    const int accel_id) {
   device_info[physical_device_id]
       .mmd_dispatch->aocl_mmd_simulation_streaming_kernel_start(
-          device_info[physical_device_id].handle, kernel_name);
+          device_info[physical_device_id].handle, kernel_name, accel_id);
 }
 
 void acl_hal_mmd_simulation_streaming_kernel_done(

src/acl_kernel_if.cpp

@@ -1308,7 +1308,7 @@ void acl_kernel_if_launch_kernel_on_custom_sof(
   if (kern->streaming_control_signal_names[accel_id]) {
     acl_get_hal()->simulation_streaming_kernel_start(
         kern->physical_device_id,
-        kern->streaming_control_signal_names[accel_id]->start);
+        kern->streaming_control_signal_names[accel_id]->start, accel_id);
     return;
   }