wsl/hsakmt: initial commit

Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Signed-off-by: Shi.Leslie <Yuliang.Shi@amd.com>
Signed-off-by: LonglongYao <Longlong.Yao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Signed-off-by: Lang Yu <lang.yu@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Ruili Ji <ruiliji2@amd.com>
Signed-off-by: Qiang Yu <qiang.yu@amd.com>
Signed-off-by: Flora Cui <flora.cui@amd.com>

events.cpp

@@ -0,0 +1,129 @@
+/*
+ * Copyright © 2014 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including
+ * the next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <cstdio>
+#include <cassert>
+#include <thread>
+#include <chrono>
+#include "libhsakmt.h"
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtCreateEvent(HsaEventDescriptor *EventDesc,
+                                          bool ManualReset, bool IsSignaled,
+                                          HsaEvent **Event) {
+  CHECK_DXG_OPEN();
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtDestroyEvent(HsaEvent *Event) {
+  CHECK_DXG_OPEN();
+
+  if (!Event)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtSetEvent(HsaEvent *Event) {
+  CHECK_DXG_OPEN();
+
+  if (!Event)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtResetEvent(HsaEvent *Event) {
+  CHECK_DXG_OPEN();
+
+  if (!Event)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtQueryEventState(HsaEvent *Event) {
+  CHECK_DXG_OPEN();
+
+  if (!Event)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtWaitOnEvent(HsaEvent *Event,
+                                          HSAuint32 Milliseconds) {
+  return hsaKmtWaitOnEvent_Ext(Event, Milliseconds, NULL);
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtWaitOnEvent_Ext(HsaEvent *Event,
+                                              HSAuint32 Milliseconds,
+                                              uint64_t *event_age) {
+  if (!Event)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  return hsaKmtWaitOnMultipleEvents_Ext(&Event, 1, true, Milliseconds,
+                                        event_age);
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtWaitOnMultipleEvents(HsaEvent *Events[],
+                                                   HSAuint32 NumEvents,
+                                                   bool WaitOnAll,
+                                                   HSAuint32 Milliseconds) {
+  return hsaKmtWaitOnMultipleEvents_Ext(Events, NumEvents, WaitOnAll,
+                                        Milliseconds, NULL);
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtWaitOnMultipleEvents_Ext(HsaEvent *Events[],
+                                                       HSAuint32 NumEvents,
+                                                       bool WaitOnAll,
+                                                       HSAuint32 Milliseconds,
+                                                       uint64_t *event_age) {
+  CHECK_DXG_OPEN();
+
+  if (!Events)
+    return HSAKMT_STATUS_INVALID_HANDLE;
+
+  if (NumEvents == 1 && Events[0] == nullptr) {
+    std::this_thread::sleep_for(std::chrono::microseconds(20));
+    return HSAKMT_STATUS_SUCCESS;
+  }
+
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}
+
+HSAKMT_STATUS HSAKMTAPI hsaKmtOpenSMI(HSAuint32 NodeId, int *fd) {
+  CHECK_DXG_OPEN();
+
+  pr_debug("[%s] node %d\n", __func__, NodeId);
+  assert(false);
+  return HSAKMT_STATUS_SUCCESS;
+}