From 298e054d0cfa7cac9e19bbdb5f64f0109dbcd8dc Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Wed, 15 Feb 2017 16:00:05 -0800 Subject: [PATCH] anv: Implement VK_KHX_external_semaphore_capabilities This just stubs things out. Real external semaphore support will come with VK_KHX_external_semaphore_fd. Reviewed-by: Chad Versace --- src/intel/vulkan/anv_device.c | 4 ++++ src/intel/vulkan/anv_entrypoints_gen.py | 1 + src/intel/vulkan/anv_queue.c | 13 +++++++++++++ 3 files changed, 18 insertions(+) diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 289e79b231c..639c7456c3f 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -331,6 +331,10 @@ static const VkExtensionProperties global_extensions[] = { .extensionName = VK_KHX_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME, .specVersion = 1, }, + { + .extensionName = VK_KHX_EXTERNAL_SEMAPHORE_CAPABILITIES_EXTENSION_NAME, + .specVersion = 1, + }, }; static const VkExtensionProperties device_extensions[] = { diff --git a/src/intel/vulkan/anv_entrypoints_gen.py b/src/intel/vulkan/anv_entrypoints_gen.py index 61a20e2cd5a..fe95397d65c 100644 --- a/src/intel/vulkan/anv_entrypoints_gen.py +++ b/src/intel/vulkan/anv_entrypoints_gen.py @@ -48,6 +48,7 @@ SUPPORTED_EXTENSIONS = [ 'VK_KHX_external_memory', 'VK_KHX_external_memory_capabilities', 'VK_KHX_external_memory_fd', + 'VK_KHX_external_semaphore_capabilities', 'VK_KHX_multiview', ] diff --git a/src/intel/vulkan/anv_queue.c b/src/intel/vulkan/anv_queue.c index f6ff41f84b2..906eb25af0d 100644 --- a/src/intel/vulkan/anv_queue.c +++ b/src/intel/vulkan/anv_queue.c @@ -533,3 +533,16 @@ void anv_DestroySemaphore( vk_free2(&device->alloc, pAllocator, semaphore); } + +void anv_GetPhysicalDeviceExternalSemaphorePropertiesKHX( + VkPhysicalDevice physicalDevice, + const VkPhysicalDeviceExternalSemaphoreInfoKHX* pExternalSemaphoreInfo, + VkExternalSemaphorePropertiesKHX* pExternalSemaphoreProperties) +{ + switch (pExternalSemaphoreInfo->handleType) { + default: + pExternalSemaphoreProperties->exportFromImportedHandleTypes = 0; + pExternalSemaphoreProperties->compatibleHandleTypes = 0; + pExternalSemaphoreProperties->externalSemaphoreFeatures = 0; + } +} -- 2.30.2