diff options
| author | Stan Iliev <stani@google.com> | 2019-02-28 13:16:36 -0500 |
|---|---|---|
| committer | Stan Iliev <stani@google.com> | 2019-02-28 13:16:36 -0500 |
| commit | 7e733366fcb93b0ac242f43fc2e06d862b51e7bb (patch) | |
| tree | 2740fec2537b20af0dbe30aa0ac9a14b0cd4e9dc /libs/hwui/renderthread/VulkanManager.cpp | |
| parent | 8e95f0bfb9294da0bdbe57f12c616e593aafa5c3 (diff) | |
Add ability to change context priority of RT Vulkan queues
Test: Pixel 3 does not support VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME
Bug: 126595186
Change-Id: I4b2e9c6d5f92665fd2274d0aabf4b012a7a29f46
Diffstat (limited to 'libs/hwui/renderthread/VulkanManager.cpp')
| -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 |