diff options
| author | 2019-02-28 20:53:04 +0000 | |
|---|---|---|
| committer | 2019-02-28 20:53:04 +0000 | |
| commit | 2e1966e946af60beeb85cc806a9afcb682d770ec (patch) | |
| tree | 846b2fe585d340b379cf64ea49791943cc98210d | |
| parent | f2b2f3fc9d67a2fda4b818c2c872cda8deb92a28 (diff) | |
| parent | 7e733366fcb93b0ac242f43fc2e06d862b51e7bb (diff) | |
Merge "Add ability to change context priority of RT Vulkan queues"
| -rw-r--r-- | libs/hwui/renderthread/VulkanManager.cpp | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/libs/hwui/renderthread/VulkanManager.cpp b/libs/hwui/renderthread/VulkanManager.cpp index 3b43f1297597..5af660c8738a 100644 --- a/libs/hwui/renderthread/VulkanManager.cpp +++ b/libs/hwui/renderthread/VulkanManager.cpp @@ -254,10 +254,36 @@ void VulkanManager::setupDevice(GrVkExtensions& grExtensions, VkPhysicalDeviceFe float queuePriorities[1] = { 0.0 }; + void* queueNextPtr = nullptr; + + VkDeviceQueueGlobalPriorityCreateInfoEXT queuePriorityCreateInfo; + + if (Properties::contextPriority != 0 + && grExtensions.hasExtension(VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME, 2)) { + memset(&queuePriorityCreateInfo, 0, sizeof(VkDeviceQueueGlobalPriorityCreateInfoEXT)); + queuePriorityCreateInfo.sType = + VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT; + queuePriorityCreateInfo.pNext = nullptr; + switch (Properties::contextPriority) { + case EGL_CONTEXT_PRIORITY_LOW_IMG: + queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT; + break; + case EGL_CONTEXT_PRIORITY_MEDIUM_IMG: + queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT; + break; + case EGL_CONTEXT_PRIORITY_HIGH_IMG: + queuePriorityCreateInfo.globalPriority = VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT; + break; + default: + LOG_ALWAYS_FATAL("Unsupported context priority"); + } + queueNextPtr = &queuePriorityCreateInfo; + } + const VkDeviceQueueCreateInfo queueInfo[2] = { { VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType - nullptr, // pNext + queueNextPtr, // pNext 0, // VkDeviceQueueCreateFlags mGraphicsQueueIndex, // queueFamilyIndex 1, // queueCount @@ -265,7 +291,7 @@ void VulkanManager::setupDevice(GrVkExtensions& grExtensions, VkPhysicalDeviceFe }, { VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType - nullptr, // pNext + queueNextPtr, // pNext 0, // VkDeviceQueueCreateFlags mPresentQueueIndex, // queueFamilyIndex 1, // queueCount |