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lvp: hook up AHB image and buffer properties queries

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Hook up AHB support in below API calls:
- vkGetPhysicalDeviceImageFormatProperties2
- vkGetPhysicalDeviceExternalBufferProperties

Acked-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36151>
This commit is contained in:
Yiwei Zhang 2025-07-16 23:06:18 +00:00 • committed by Marge Bot
parent 64a4442090
commit 3cdaf55334
1 changed files with 19 additions and 1 deletions
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20
src/gallium/frontends/lavapipe/lvp_formats.c
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@ -26,6 +26,7 @@
#include "pipe/p_defines.h"
#include "util/format/u_format.h"
#include "util/u_math.h"
#include "vk_android.h"
#include "vk_util.h"
#include "vk_enum_defines.h"
@ -470,7 +471,17 @@ VKAPI_ATTR VkResult VKAPI_CALL lvp_GetPhysicalDeviceImageFormatProperties2(
}
}
if (external_info && external_info->handleType != 0 && external_props) {
if (external_info &&
external_info->handleType ==
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID) {
result = vk_android_get_ahb_image_properties(physicalDevice,
base_info, base_props);
if (result != VK_SUCCESS)
return result;
base_props->imageFormatProperties.maxMipLevels = 1;
base_props->imageFormatProperties.maxArrayLayers = 1;
} else if (external_info && external_info->handleType != 0 && external_props) {
VkExternalMemoryFeatureFlagBits flags = 0;
VkExternalMemoryHandleTypeFlags export_flags = 0;
VkExternalMemoryHandleTypeFlags compat_flags = 0;
@ -639,6 +650,13 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceExternalBufferProperties(
const VkPhysicalDeviceExternalBufferInfo *pExternalBufferInfo,
VkExternalBufferProperties *pExternalBufferProperties)
{
if (pExternalBufferInfo->handleType ==
VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID) {
vk_android_get_ahb_buffer_properties(
physicalDevice, pExternalBufferInfo, pExternalBufferProperties);
return;
}
VkExternalMemoryFeatureFlagBits flags = 0;
VkExternalMemoryHandleTypeFlags export_flags = 0;
VkExternalMemoryHandleTypeFlags compat_flags = 0;