[SYCL][Graph] Defines dest mem pointer as a const pointer

mfrancepillois · mfrancepillois · commit 78639a22e5ad · 2023-09-25T12:48:56.000+01:00
diff --git a/include/ur_api.h b/include/ur_api.h
@@ -8194,7 +8194,7 @@ urCommandBufferAppendMemBufferFillExp(
 UR_APIEXPORT ur_result_t UR_APICALL
 urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t hCommandBuffer,                ///< [in] handle of the command-buffer object.
-    void *pMemory,                                                ///< [in] pointer to USM allocated memory to prefetch.
+    const void *pMemory,                                          ///< [in] pointer to USM allocated memory to prefetch.
     size_t size,                                                  ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags,                               ///< [in] USM prefetch flags
     uint32_t numSyncPointsInWaitList,                             ///< [in] The number of sync points in the provided dependency list.
@@ -8232,7 +8232,7 @@ urCommandBufferAppendUSMPrefetchExp(
 UR_APIEXPORT ur_result_t UR_APICALL
 urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t hCommandBuffer,                ///< [in] handle of the command-buffer object.
-    void *pMemory,                                                ///< [in] pointer to the USM memory object.
+    const void *pMemory,                                          ///< [in] pointer to the USM memory object.
     size_t size,                                                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice,                                 ///< [in] USM memory advice
     uint32_t numSyncPointsInWaitList,                             ///< [in] The number of sync points in the provided dependency list.
@@ -10419,7 +10419,7 @@ typedef struct ur_command_buffer_append_mem_buffer_fill_exp_params_t {
 ///     allowing the callback the ability to modify the parameter's value
 typedef struct ur_command_buffer_append_usm_prefetch_exp_params_t {
     ur_exp_command_buffer_handle_t *phCommandBuffer;
-    void **ppMemory;
+    const void **ppMemory;
     size_t *psize;
     ur_usm_migration_flags_t *pflags;
     uint32_t *pnumSyncPointsInWaitList;
@@ -10433,7 +10433,7 @@ typedef struct ur_command_buffer_append_usm_prefetch_exp_params_t {
 ///     allowing the callback the ability to modify the parameter's value
 typedef struct ur_command_buffer_append_usm_advise_exp_params_t {
     ur_exp_command_buffer_handle_t *phCommandBuffer;
-    void **ppMemory;
+    const void **ppMemory;
     size_t *psize;
     ur_usm_advice_flags_t *padvice;
     uint32_t *pnumSyncPointsInWaitList;
diff --git a/include/ur_ddi.h b/include/ur_ddi.h
@@ -1927,7 +1927,7 @@ typedef ur_result_t(UR_APICALL *ur_pfnCommandBufferAppendMemBufferFillExp_t)(
 /// @brief Function-pointer for urCommandBufferAppendUSMPrefetchExp
 typedef ur_result_t(UR_APICALL *ur_pfnCommandBufferAppendUSMPrefetchExp_t)(
     ur_exp_command_buffer_handle_t,
-    void *,
+    const void *,
     size_t,
     ur_usm_migration_flags_t,
     uint32_t,
@@ -1938,7 +1938,7 @@ typedef ur_result_t(UR_APICALL *ur_pfnCommandBufferAppendUSMPrefetchExp_t)(
 /// @brief Function-pointer for urCommandBufferAppendUSMAdviseExp
 typedef ur_result_t(UR_APICALL *ur_pfnCommandBufferAppendUSMAdviseExp_t)(
     ur_exp_command_buffer_handle_t,
-    void *,
+    const void *,
     size_t,
     ur_usm_advice_flags_t,
     uint32_t,
diff --git a/scripts/core/exp-command-buffer.yml b/scripts/core/exp-command-buffer.yml
@@ -598,7 +598,7 @@ params:
     - type: $x_exp_command_buffer_handle_t
       name: hCommandBuffer
       desc: "[in] handle of the command-buffer object."
-    - type: "void*"
+    - type: "const void*"
       name: pMemory
       desc: "[in] pointer to USM allocated memory to prefetch."
     - type: "size_t"
@@ -640,7 +640,7 @@ params:
     - type: $x_exp_command_buffer_handle_t
       name: hCommandBuffer
       desc: "[in] handle of the command-buffer object."
-    - type: "void*"
+    - type: "const void*"
       name: pMemory
       desc: "[in] pointer to the USM memory object."
     - type: "size_t"
diff --git a/source/adapters/null/ur_nullddi.cpp b/source/adapters/null/ur_nullddi.cpp
@@ -4897,9 +4897,9 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 /// @brief Intercept function for urCommandBufferAppendUSMPrefetchExp
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -4931,7 +4931,7 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
diff --git a/source/loader/layers/tracing/ur_trcddi.cpp b/source/loader/layers/tracing/ur_trcddi.cpp
@@ -5660,9 +5660,9 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 /// @brief Intercept function for urCommandBufferAppendUSMPrefetchExp
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -5706,7 +5706,7 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
diff --git a/source/loader/layers/validation/ur_valddi.cpp b/source/loader/layers/validation/ur_valddi.cpp
@@ -7103,9 +7103,9 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 /// @brief Intercept function for urCommandBufferAppendUSMPrefetchExp
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -7159,7 +7159,7 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
diff --git a/source/loader/ur_ldrddi.cpp b/source/loader/ur_ldrddi.cpp
@@ -6787,9 +6787,9 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 /// @brief Intercept function for urCommandBufferAppendUSMPrefetchExp
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -6828,7 +6828,7 @@ __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 __urdlllocal ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
diff --git a/source/loader/ur_libapi.cpp b/source/loader/ur_libapi.cpp
@@ -7643,9 +7643,9 @@ ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 ///     - ::UR_RESULT_ERROR_OUT_OF_RESOURCES
 ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -7697,7 +7697,7 @@ ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
diff --git a/source/ur_api.cpp b/source/ur_api.cpp
@@ -6456,9 +6456,9 @@ ur_result_t UR_APICALL urCommandBufferAppendMemBufferFillExp(
 ///     - ::UR_RESULT_ERROR_OUT_OF_RESOURCES
 ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
     ur_exp_command_buffer_handle_t
-        hCommandBuffer, ///< [in] handle of the command-buffer object.
-    void *pMemory,      ///< [in] pointer to USM allocated memory to prefetch.
-    size_t size,        ///< [in] size in bytes to be fetched.
+        hCommandBuffer,  ///< [in] handle of the command-buffer object.
+    const void *pMemory, ///< [in] pointer to USM allocated memory to prefetch.
+    size_t size,         ///< [in] size in bytes to be fetched.
     ur_usm_migration_flags_t flags, ///< [in] USM prefetch flags
     uint32_t
         numSyncPointsInWaitList, ///< [in] The number of sync points in the provided dependency list.
@@ -6501,7 +6501,7 @@ ur_result_t UR_APICALL urCommandBufferAppendUSMPrefetchExp(
 ur_result_t UR_APICALL urCommandBufferAppendUSMAdviseExp(
     ur_exp_command_buffer_handle_t
         hCommandBuffer,           ///< [in] handle of the command-buffer object.
-    void *pMemory,                ///< [in] pointer to the USM memory object.
+    const void *pMemory,          ///< [in] pointer to the USM memory object.
     size_t size,                  ///< [in] size in bytes to be advised.
     ur_usm_advice_flags_t advice, ///< [in] USM memory advice
     uint32_t
