Implemented on top of VK_EXT_calibrated_timestamps.
Signed-off-by: Conor McCarthy cmccarthy@codeweavers.com --- libs/vkd3d/command.c | 64 ++++++++++++++++++++++++++++++++++++-- libs/vkd3d/device.c | 1 + libs/vkd3d/vkd3d_private.h | 1 + libs/vkd3d/vulkan_procs.h | 3 ++ 4 files changed, 67 insertions(+), 2 deletions(-)
diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index 1686f0e..bb85bf3 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -5962,10 +5962,70 @@ static HRESULT STDMETHODCALLTYPE d3d12_command_queue_GetTimestampFrequency(ID3D1 static HRESULT STDMETHODCALLTYPE d3d12_command_queue_GetClockCalibration(ID3D12CommandQueue *iface, UINT64 *gpu_timestamp, UINT64 *cpu_timestamp) { - FIXME("iface %p, gpu_timestamp %p, cpu_timestamp %p stub!\n", + struct d3d12_command_queue *command_queue = impl_from_ID3D12CommandQueue(iface); + const struct vkd3d_vk_device_procs *vk_procs = &command_queue->device->vk_procs; + const struct vkd3d_vulkan_info *vk_info = &command_queue->device->vk_info; + VkCalibratedTimestampInfoEXT infos[4]; + uint64_t timestamps[4]; + uint64_t deviations[4]; + VkResult vr; + size_t i; + + TRACE("iface %p, gpu_timestamp %p, cpu_timestamp %p.\n", iface, gpu_timestamp, cpu_timestamp);
- return E_NOTIMPL; + if (!command_queue->vkd3d_queue->timestamp_bits) + { + WARN("Timestamp queries not supported.\n"); + return E_FAIL; + } + + if (!gpu_timestamp || !cpu_timestamp) + return E_INVALIDARG; + + if (!vk_info->EXT_calibrated_timestamps) + { + FIXME("VK_EXT_calibrated_timestamps was not found. Calibrated timestamps are not available.\n"); + return E_NOTIMPL; + } + + /* vkGetPhysicalDeviceCalibrateableTimeDomainsEXT() is missing from RADV. */ + infos[0].sType = VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT; + infos[0].pNext = NULL; + infos[0].timeDomain = VK_TIME_DOMAIN_DEVICE_EXT; + infos[1].sType = VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT; + infos[1].pNext = NULL; + infos[1].timeDomain = VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT; + infos[2].sType = VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT; + infos[2].pNext = NULL; + infos[2].timeDomain = VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT; + infos[3].sType = VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT; + infos[3].pNext = NULL; + infos[3].timeDomain = VK_TIME_DOMAIN_QUERY_PERFORMANCE_COUNTER_EXT; + + memset(timestamps, 0, sizeof(timestamps)); + if ((vr = VK_CALL(vkGetCalibratedTimestampsEXT(command_queue->device->vk_device, + ARRAY_SIZE(infos), infos, timestamps, deviations))) < 0) + { + WARN("Failed to get calibrated timestamps, vr %d.\n", vr); + return E_FAIL; + } + /* Convert monotonic clock to Windows ticks. */ + timestamps[1] /= 100; + timestamps[2] /= 100; + + for (i = 1; i < ARRAY_SIZE(infos) && !timestamps[i]; ++i) + ; + if (i == ARRAY_SIZE(infos)) + { + WARN("Failed to get CPU timestamp.\n"); + return E_FAIL; + } + + *gpu_timestamp = timestamps[0]; + *cpu_timestamp = timestamps[i]; + + return S_OK; }
static D3D12_COMMAND_QUEUE_DESC * STDMETHODCALLTYPE d3d12_command_queue_GetDesc(ID3D12CommandQueue *iface, diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c index 0404b76..119b789 100644 --- a/libs/vkd3d/device.c +++ b/libs/vkd3d/device.c @@ -128,6 +128,7 @@ static const struct vkd3d_optional_extension_info optional_device_extensions[] = VK_EXTENSION(KHR_MAINTENANCE3, KHR_maintenance3), VK_EXTENSION(KHR_PUSH_DESCRIPTOR, KHR_push_descriptor), /* EXT extensions */ + VK_EXTENSION(EXT_CALIBRATED_TIMESTAMPS, EXT_calibrated_timestamps), VK_EXTENSION(EXT_CONDITIONAL_RENDERING, EXT_conditional_rendering), VK_EXTENSION(EXT_DEBUG_MARKER, EXT_debug_marker), VK_EXTENSION(EXT_DEPTH_CLIP_ENABLE, EXT_depth_clip_enable), diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h index 7ba1db4..d1861ce 100644 --- a/libs/vkd3d/vkd3d_private.h +++ b/libs/vkd3d/vkd3d_private.h @@ -101,6 +101,7 @@ struct vkd3d_vulkan_info bool KHR_maintenance3; bool KHR_push_descriptor; /* EXT device extensions */ + bool EXT_calibrated_timestamps; bool EXT_conditional_rendering; bool EXT_debug_marker; bool EXT_depth_clip_enable; diff --git a/libs/vkd3d/vulkan_procs.h b/libs/vkd3d/vulkan_procs.h index ec29eb4..77ceb71 100644 --- a/libs/vkd3d/vulkan_procs.h +++ b/libs/vkd3d/vulkan_procs.h @@ -192,6 +192,9 @@ VK_DEVICE_EXT_PFN(vkGetDescriptorSetLayoutSupportKHR) /* VK_KHR_push_descriptor */ VK_DEVICE_EXT_PFN(vkCmdPushDescriptorSetKHR)
+/* VK_EXT_calibrated_timestamps */ +VK_DEVICE_EXT_PFN(vkGetCalibratedTimestampsEXT) + /* VK_EXT_conditional_rendering */ VK_DEVICE_EXT_PFN(vkCmdBeginConditionalRenderingEXT) VK_DEVICE_EXT_PFN(vkCmdEndConditionalRenderingEXT)