panvk: support VK_ANDROID_external_memory_android_hardware_buffer

This last piece hooks up:
- GetPhysicalDeviceImageFormatProperties2
- GetPhysicalDeviceExternalBufferProperties
- GetImageMemoryRequirements2

Test:
- dEQP-VK.api.external.memory.android_hardware_buffer.*
- CtsNativeHardwareTestCases via ANGLE
- Android HWUI and SurfaceFlinger via skiavk (entirely AHB based)

Acked-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36603>

docs/features.txt

@@ -671,7 +671,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_EXT_vertex_input_dynamic_state                     DONE (anv, hk, lvp, nvk, panvk, radv, tu, vn)
   VK_EXT_ycbcr_image_arrays                             DONE (anv, hasvk, hk, lvp, nvk, panvk/v10+, radv, vn)
   VK_EXT_zero_initialize_device_memory                  DONE (nvk, radv)
-  VK_ANDROID_external_memory_android_hardware_buffer    DONE (anv, radv, tu, vn)
+  VK_ANDROID_external_memory_android_hardware_buffer    DONE (anv, panvk, radv, tu, vn)
   VK_ANDROID_native_buffer                              DONE (anv, panvk, radv, tu, v3dv, vn)
   VK_GOOGLE_decorate_string                             DONE (anv, hasvk, hk, lvp, nvk, panvk, radv, tu, vn)
   VK_GOOGLE_hlsl_functionality1                         DONE (anv, hasvk, hk, lvp, nvk, panvk, radv, tu, vn)

src/panfrost/vulkan/panvk_device_memory.c

@@ -7,6 +7,7 @@
 
 #include "vulkan/util/vk_util.h"
 
+#include "panvk_android.h"
 #include "panvk_device.h"
 #include "panvk_device_memory.h"
 #include "panvk_entrypoints.h"
@@ -46,6 +47,11 @@ panvk_AllocateMemory(VkDevice _device,
                      const VkAllocationCallbacks *pAllocator,
                      VkDeviceMemory *pMem)
 {
+   if (panvk_android_is_ahb_memory(pAllocateInfo)) {
+      return panvk_android_allocate_ahb_memory(_device, pAllocateInfo,
+                                               pAllocator, pMem);
+   }
+
    VK_FROM_HANDLE(panvk_device, device, _device);
    struct panvk_instance *instance =
       to_panvk_instance(device->vk.physical->instance);

src/panfrost/vulkan/panvk_image.c

@@ -589,7 +589,8 @@ panvk_GetImageMemoryRequirements2(VkDevice device,
       switch (ext->sType) {
       case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS: {
          VkMemoryDedicatedRequirements *dedicated = (void *)ext;
-         dedicated->requiresDedicatedAllocation = false;
+         dedicated->requiresDedicatedAllocation =
+            vk_image_is_android_hardware_buffer(&image->vk);
          dedicated->prefersDedicatedAllocation = dedicated->requiresDedicatedAllocation;
          break;
       }

src/panfrost/vulkan/panvk_physical_device.c

@@ -15,6 +15,7 @@
 #include "util/disk_cache.h"
 #include "git_sha1.h"
 
+#include "vk_android.h"
 #include "vk_device.h"
 #include "vk_drm_syncobj.h"
 #include "vk_format.h"
@@ -1136,9 +1137,15 @@ panvk_GetPhysicalDeviceImageFormatProperties2(
          external_props = &fallback_external_props;
       }
 
-      result = panvk_get_external_image_format_properties(
-         physical_device, base_info, external_info->handleType,
-         &external_props->externalMemoryProperties);
+      if (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);
+      } else {
+         result = panvk_get_external_image_format_properties(
+            physical_device, base_info, external_info->handleType,
+            &external_props->externalMemoryProperties);
+      }
       if (result != VK_SUCCESS)
          goto fail;
 
@@ -1263,6 +1270,13 @@ panvk_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;
+   }
+
    const VkExternalMemoryHandleTypeFlags supported_handle_types =
       VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT |
       VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT;

src/panfrost/vulkan/panvk_vX_physical_device.c

@@ -177,6 +177,7 @@ panvk_per_arch(get_physical_device_extensions)(
       .EXT_ycbcr_2plane_444_formats = PAN_ARCH >= 10,
       .EXT_ycbcr_image_arrays = PAN_ARCH >= 10,
       .EXT_inline_uniform_block = true,
+      .ANDROID_external_memory_android_hardware_buffer = has_gralloc,
       .ANDROID_native_buffer = has_gralloc,
       .GOOGLE_decorate_string = true,
       .GOOGLE_hlsl_functionality1 = true,