diff --git a/tests/d3d12.c b/tests/d3d12.c
index ae8c0afa..d19b4b94 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -41,6 +41,8 @@
 typedef int HRESULT;
 #endif
 
+#include <inttypes.h>
+
 #define COBJMACROS
 #define INITGUID
 #include "vkd3d_test.h"
@@ -1161,7 +1163,7 @@ static void test_cpu_signal_fence(void)
 
     /* Basic tests with single event. */
     event1 = create_event();
-    ok(!!event1, "create_event failed.\n");
+    ok(!!event1, "Failed to create event.\n");
     ret = wait_event(event1, 0);
     ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
 
@@ -1253,7 +1255,7 @@ static void test_cpu_signal_fence(void)
     ok(value == 0, "Got unexpected value %lu.\n", (unsigned long)value);
 
     event2 = create_event();
-    ok(!!event2, "create_event failed.\n");
+    ok(!!event2, "Failed to create event.\n");
 
     ret = wait_event(event1, 0);
     ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
@@ -1388,6 +1390,255 @@ static void test_cpu_signal_fence(void)
     ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
 }
 
+static void test_gpu_signal_fence(void)
+{
+    D3D12_COMMAND_QUEUE_DESC command_queue_desc;
+    ID3D12CommandQueue *queue;
+    HANDLE event1, event2;
+    ID3D12Device *device;
+    unsigned int i, ret;
+    ID3D12Fence *fence;
+    ULONG refcount;
+    UINT64 value;
+    HRESULT hr;
+
+    if (!(device = create_device()))
+    {
+        skip("Failed to create device.\n");
+        return;
+    }
+
+    command_queue_desc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
+    command_queue_desc.Priority = D3D12_COMMAND_QUEUE_PRIORITY_NORMAL;
+    command_queue_desc.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE;
+    command_queue_desc.NodeMask = 0;
+    hr = ID3D12Device_CreateCommandQueue(device, &command_queue_desc,
+            &IID_ID3D12CommandQueue, (void **)&queue);
+    ok(SUCCEEDED(hr), "CreateCommandQueue failed, hr %#x.\n", hr);
+
+    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
+            &IID_ID3D12Fence, (void **)&fence);
+    ok(SUCCEEDED(hr), "CreateFence failed, hr %#x.\n", hr);
+
+    /* XXX: It seems that when a queue is idle a fence is signalled immediately
+     * in D3D12. Vulkan implementations don't signal a fence immediately so
+     * libvkd3d doesn't as well. In order to make this test reliable
+     * wait_queue_idle() is inserted after every ID3D12CommandQueue_Signal(). */
+    hr = ID3D12CommandQueue_Signal(queue, fence, 10);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    value = ID3D12Fence_GetCompletedValue(fence);
+    ok(value == 10, "Got unexpected value %"PRIu64".\n", value);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    value = ID3D12Fence_GetCompletedValue(fence);
+    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);
+
+    /* Basic tests with single event. */
+    event1 = create_event();
+    ok(!!event1, "Failed to create event.\n");
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    hr = ID3D12CommandQueue_Signal(queue, fence, 5);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 6, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    hr = ID3D12CommandQueue_Signal(queue, fence, 7);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 10);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    /* Attach one event to multiple values. */
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 3, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 9, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    for (i = 1; i < 13; ++i)
+    {
+        hr = ID3D12CommandQueue_Signal(queue, fence, i);
+        ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+        wait_queue_idle(device, queue);
+        if (i == 3 || i == 5 || i == 9 || i == 12)
+        {
+            ret = wait_event(event1, 0);
+            ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x for %u.\n", ret, i);
+        }
+        ret = wait_event(event1, 0);
+        ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x for %u.\n", ret, i);
+    }
+
+    /* Tests with 2 events. */
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    value = ID3D12Fence_GetCompletedValue(fence);
+    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);
+
+    event2 = create_event();
+    ok(!!event2, "Failed to create event.\n");
+
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 100, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, ~(UINT64)0, event2);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 50);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 99);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 100);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 101);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, 100);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, ~(UINT64)0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12CommandQueue_Signal(queue, fence, ~(UINT64)0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    /* Attach two events to the same value. */
+    hr = ID3D12CommandQueue_Signal(queue, fence, 0);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event1);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event2);
+    ok(SUCCEEDED(hr), "SetEventOnCompletion failed, hr %#x.\n", hr);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    hr = ID3D12CommandQueue_Signal(queue, fence, 3);
+    ok(SUCCEEDED(hr), "Signal failed, hr %#x.\n", hr);
+    wait_queue_idle(device, queue);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event1, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+    ret = wait_event(event2, 0);
+    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
+
+    wait_queue_idle(device, queue);
+
+    destroy_event(event1);
+    destroy_event(event2);
+
+    ID3D12Fence_Release(fence);
+    ID3D12CommandQueue_Release(queue);
+    refcount = ID3D12Device_Release(device);
+    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
+}
+
 static void test_clear_render_target_view(void)
 {
     static const float green[] = { 0.0f, 1.0f, 0.0f, 1.0f };
@@ -1525,5 +1776,6 @@ START_TEST(d3d12)
     test_create_fence();
     test_reset_command_allocator();
     test_cpu_signal_fence();
+    test_gpu_signal_fence();
     test_clear_render_target_view();
 }