From dad047a56acda9462eb941f98b6d58378228ac75 Mon Sep 17 00:00:00 2001 From: Bas Nieuwenhuizen Date: Tue, 8 Oct 2019 22:15:43 +0200 Subject: [PATCH] radv: Expose image handle compat types for Android handles. Reviewed-by: Samuel Pitoiset --- src/amd/vulkan/radv_android.c | 24 ++++++++++++++++++++++++ src/amd/vulkan/radv_formats.c | 29 +++++++++++++++++++++++++---- src/amd/vulkan/radv_private.h | 1 + 3 files changed, 50 insertions(+), 4 deletions(-) diff --git a/src/amd/vulkan/radv_android.c b/src/amd/vulkan/radv_android.c index 07123bf..8716c4f 100644 --- a/src/amd/vulkan/radv_android.c +++ b/src/amd/vulkan/radv_android.c @@ -742,3 +742,27 @@ radv_create_ahb_memory(struct radv_device *device, return VK_ERROR_EXTENSION_NOT_PRESENT; #endif } + +bool radv_android_gralloc_supports_format(VkFormat format, VkImageUsageFlagBits usage) { +#if RADV_SUPPORT_ANDROID_HARDWARE_BUFFER + /* Ideally we check Gralloc for what it supports and then merge that with the radv + format support, but there is no easy gralloc query besides just creating an image. + That seems a bit on the expensive side, so just hardcode for now. */ + /* TODO: Add multi-plane formats after confirming everything works between radeonsi + and radv. */ + switch(format) { + case VK_FORMAT_R8G8B8A8_UNORM: + case VK_FORMAT_R5G6B5_UNORM_PACK16: + return true; + case VK_FORMAT_R8_UNORM: + case VK_FORMAT_R8G8_UNORM: + return !(usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT); + default: + return false; + } +#else + (void)format; + (void)usage; + return false; +#endif +} diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c index 0a84b06..0191787 100644 --- a/src/amd/vulkan/radv_formats.c +++ b/src/amd/vulkan/radv_formats.c @@ -1299,9 +1299,11 @@ VkResult radv_GetPhysicalDeviceImageFormatProperties( } static void -get_external_image_format_properties(const VkPhysicalDeviceImageFormatInfo2 *pImageFormatInfo, +get_external_image_format_properties(struct radv_physical_device *physical_device, + const VkPhysicalDeviceImageFormatInfo2 *pImageFormatInfo, VkExternalMemoryHandleTypeFlagBits handleType, - VkExternalMemoryProperties *external_properties) + VkExternalMemoryProperties *external_properties, + VkImageFormatProperties *format_properties) { VkExternalMemoryFeatureFlagBits flags = 0; VkExternalMemoryHandleTypeFlags export_flags = 0; @@ -1323,6 +1325,24 @@ get_external_image_format_properties(const VkPhysicalDeviceImageFormatInfo2 *pIm break; } break; + case VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID: + if (!physical_device->supported_extensions.ANDROID_external_memory_android_hardware_buffer) + break; + + if (!radv_android_gralloc_supports_format(pImageFormatInfo->format, + pImageFormatInfo->usage)) + break; + + if (pImageFormatInfo->type != VK_IMAGE_TYPE_2D) + break; + + format_properties->maxMipLevels = MIN2(1, format_properties->maxMipLevels); + format_properties->maxArrayLayers = MIN2(1, format_properties->maxArrayLayers); + format_properties->sampleCounts &= VK_SAMPLE_COUNT_1_BIT; + + flags = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT|VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT|VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT; + compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID; + break; case VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT: flags = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT; compat_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT; @@ -1400,8 +1420,9 @@ VkResult radv_GetPhysicalDeviceImageFormatProperties2( * present and VkExternalImageFormatProperties will be ignored. */ if (external_info && external_info->handleType != 0) { - get_external_image_format_properties(base_info, external_info->handleType, - &external_props->externalMemoryProperties); + get_external_image_format_properties(physical_device, base_info, external_info->handleType, + &external_props->externalMemoryProperties, + &base_props->imageFormatProperties); if (!external_props->externalMemoryProperties.externalMemoryFeatures) { /* From the Vulkan 1.0.97 spec: * diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h index ee69ccf..1995d59 100644 --- a/src/amd/vulkan/radv_private.h +++ b/src/amd/vulkan/radv_private.h @@ -1947,6 +1947,7 @@ radv_create_ahb_memory(struct radv_device *device, VkFormat radv_select_android_external_format(const void *next, VkFormat default_format); +bool radv_android_gralloc_supports_format(VkFormat format, VkImageUsageFlagBits usage); struct radv_image_view_extra_create_info { bool disable_compression; -- 2.7.4