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mesa/src/broadcom/vulkan/v3dv_android.c
Roman Stratiienko 733909a637 v3dv/android: Add AHardwareBuffer support 
The patch allows enabling Vulkan-based UI (SKIA, HWUI) on Android.
To enable - add 'TARGET_USES_VULKAN := true' into your device.mk file.

Passes:
 - dEQP-VK.api.external.memory.android_hardware_buffer.*
 - android.graphics.cts.BasicVulkanGpuTest
 - android.graphics.cts.MediaVulkanGpuTest

Camera preview window works.

Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14195>
2023-09-13 07:27:21 +00:00

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/*
* Copyright © 2017, Google Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "v3dv_private.h"
#include <hardware/gralloc.h>
#if ANDROID_API_LEVEL >= 26
#include <hardware/gralloc1.h>
#endif
#include "drm-uapi/drm_fourcc.h"
#include <hardware/hardware.h>
#include <hardware/hwvulkan.h>
#include <vulkan/vk_android_native_buffer.h>
#include <vulkan/vk_icd.h>
#include "vk_android.h"
#include "vulkan/util/vk_enum_defines.h"
#include "util/libsync.h"
#include "util/log.h"
#include "util/os_file.h"
static int
v3dv_hal_open(const struct hw_module_t *mod,
const char *id,
struct hw_device_t **dev);
static int
v3dv_hal_close(struct hw_device_t *dev);
static_assert(HWVULKAN_DISPATCH_MAGIC == ICD_LOADER_MAGIC, "");
PUBLIC struct hwvulkan_module_t HAL_MODULE_INFO_SYM = {
.common =
{
.tag = HARDWARE_MODULE_TAG,
.module_api_version = HWVULKAN_MODULE_API_VERSION_0_1,
.hal_api_version = HARDWARE_MAKE_API_VERSION(1, 0),
.id = HWVULKAN_HARDWARE_MODULE_ID,
.name = "Broadcom Vulkan HAL",
.author = "Mesa3D",
.methods =
&(hw_module_methods_t) {
.open = v3dv_hal_open,
},
},
};
/* If any bits in test_mask are set, then unset them and return true. */
static inline bool
unmask32(uint32_t *inout_mask, uint32_t test_mask)
{
uint32_t orig_mask = *inout_mask;
*inout_mask &= ~test_mask;
return *inout_mask != orig_mask;
}
static int
v3dv_hal_open(const struct hw_module_t *mod,
const char *id,
struct hw_device_t **dev)
{
assert(mod == &HAL_MODULE_INFO_SYM.common);
assert(strcmp(id, HWVULKAN_DEVICE_0) == 0);
hwvulkan_device_t *hal_dev = malloc(sizeof(*hal_dev));
if (!hal_dev)
return -1;
*hal_dev = (hwvulkan_device_t){
.common =
{
.tag = HARDWARE_DEVICE_TAG,
.version = HWVULKAN_DEVICE_API_VERSION_0_1,
.module = &HAL_MODULE_INFO_SYM.common,
.close = v3dv_hal_close,
},
.EnumerateInstanceExtensionProperties =
v3dv_EnumerateInstanceExtensionProperties,
.CreateInstance = v3dv_CreateInstance,
.GetInstanceProcAddr = v3dv_GetInstanceProcAddr,
};
mesa_logi("v3dv: Warning: Android Vulkan implementation is experimental");
*dev = &hal_dev->common;
return 0;
}
static int
v3dv_hal_close(struct hw_device_t *dev)
{
/* hwvulkan.h claims that hw_device_t::close() is never called. */
return -1;
}
VkResult
v3dv_gralloc_to_drm_explicit_layout(struct u_gralloc *gralloc,
struct u_gralloc_buffer_handle *in_hnd,
VkImageDrmFormatModifierExplicitCreateInfoEXT *out,
VkSubresourceLayout *out_layouts,
int max_planes)
{
struct u_gralloc_buffer_basic_info info;
if (u_gralloc_get_buffer_basic_info(gralloc, in_hnd, &info) != 0)
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
if (info.num_planes > max_planes)
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
bool is_disjoint = false;
for (int i = 1; i < info.num_planes; i++) {
if (info.offsets[i] == 0) {
is_disjoint = true;
break;
}
}
if (is_disjoint) {
/* We don't support disjoint planes yet */
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
}
memset(out_layouts, 0, sizeof(*out_layouts) * info.num_planes);
memset(out, 0, sizeof(*out));
out->sType = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_EXPLICIT_CREATE_INFO_EXT;
out->pPlaneLayouts = out_layouts;
out->drmFormatModifier = info.modifier;
out->drmFormatModifierPlaneCount = info.num_planes;
for (int i = 0; i < info.num_planes; i++) {
out_layouts[i].offset = info.offsets[i];
out_layouts[i].rowPitch = info.strides[i];
}
if (info.drm_fourcc == DRM_FORMAT_YVU420) {
/* Swap the U and V planes to match the VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM */
VkSubresourceLayout tmp = out_layouts[1];
out_layouts[1] = out_layouts[2];
out_layouts[2] = tmp;
}
return VK_SUCCESS;
}
VkResult
v3dv_import_native_buffer_fd(VkDevice device_h,
int native_buffer_fd,
const VkAllocationCallbacks *alloc,
VkImage image_h)
{
VkResult result;
VkDeviceMemory memory_h;
const VkMemoryDedicatedAllocateInfo ded_alloc = {
.sType = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO,
.pNext = NULL,
.buffer = VK_NULL_HANDLE,
.image = image_h
};
const VkImportMemoryFdInfoKHR import_info = {
.sType = VK_STRUCTURE_TYPE_IMPORT_MEMORY_FD_INFO_KHR,
.pNext = &ded_alloc,
.handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
.fd = os_dupfd_cloexec(native_buffer_fd),
};
result =
v3dv_AllocateMemory(device_h,
&(VkMemoryAllocateInfo) {
.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
.pNext = &import_info,
.allocationSize = lseek(native_buffer_fd, 0, SEEK_END),
.memoryTypeIndex = 0,
},
alloc, &memory_h);
if (result != VK_SUCCESS)
goto fail_create_image;
VkBindImageMemoryInfo bind_info = {
.sType = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO,
.image = image_h,
.memory = memory_h,
.memoryOffset = 0,
};
v3dv_BindImageMemory2(device_h, 1, &bind_info);
return VK_SUCCESS;
fail_create_image:
close(import_info.fd);
return result;
}
static VkResult
format_supported_with_usage(VkDevice device_h,
VkFormat format,
VkImageUsageFlags imageUsage)
{
V3DV_FROM_HANDLE(v3dv_device, device, device_h);
struct v3dv_physical_device *phys_dev = device->pdevice;
VkPhysicalDevice phys_dev_h = v3dv_physical_device_to_handle(phys_dev);
VkResult result;
const VkPhysicalDeviceImageFormatInfo2 image_format_info = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
.format = format,
.type = VK_IMAGE_TYPE_2D,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = imageUsage,
};
VkImageFormatProperties2 image_format_props = {
.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
};
/* Check that requested format and usage are supported. */
result = v3dv_GetPhysicalDeviceImageFormatProperties2(
phys_dev_h, &image_format_info, &image_format_props);
if (result != VK_SUCCESS) {
return vk_errorf(device, result,
"v3dv_GetPhysicalDeviceImageFormatProperties2 failed "
"inside %s",
__func__);
}
return VK_SUCCESS;
}
static VkResult
setup_gralloc0_usage(struct v3dv_device *device,
VkFormat format,
VkImageUsageFlags imageUsage,
int *grallocUsage)
{
if (unmask32(&imageUsage, VK_IMAGE_USAGE_TRANSFER_DST_BIT |
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT))
*grallocUsage |= GRALLOC_USAGE_HW_RENDER;
if (unmask32(&imageUsage, VK_IMAGE_USAGE_TRANSFER_SRC_BIT |
VK_IMAGE_USAGE_SAMPLED_BIT |
VK_IMAGE_USAGE_STORAGE_BIT |
VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT))
*grallocUsage |= GRALLOC_USAGE_HW_TEXTURE;
/* All VkImageUsageFlags not explicitly checked here are unsupported for
* gralloc swapchains.
*/
if (imageUsage != 0) {
return vk_errorf(device, VK_ERROR_FORMAT_NOT_SUPPORTED,
"unsupported VkImageUsageFlags(0x%x) for gralloc "
"swapchain",
imageUsage);
}
/* Swapchain assumes direct displaying, therefore enable COMPOSER flag,
* In case format is not supported by display controller, gralloc will
* drop this flag and still allocate the buffer in VRAM
*/
*grallocUsage |= GRALLOC_USAGE_HW_COMPOSER;
if (*grallocUsage == 0)
return VK_ERROR_FORMAT_NOT_SUPPORTED;
return VK_SUCCESS;
}
VKAPI_ATTR VkResult VKAPI_CALL
v3dv_GetSwapchainGrallocUsageANDROID(VkDevice device_h,
VkFormat format,
VkImageUsageFlags imageUsage,
int *grallocUsage)
{
V3DV_FROM_HANDLE(v3dv_device, device, device_h);
VkResult result;
result = format_supported_with_usage(device_h, format, imageUsage);
if (result != VK_SUCCESS)
return result;
*grallocUsage = 0;
return setup_gralloc0_usage(device, format, imageUsage, grallocUsage);
}
#if ANDROID_API_LEVEL >= 26
VKAPI_ATTR VkResult VKAPI_CALL
v3dv_GetSwapchainGrallocUsage2ANDROID(
VkDevice device_h,
VkFormat format,
VkImageUsageFlags imageUsage,
VkSwapchainImageUsageFlagsANDROID swapchainImageUsage,
uint64_t *grallocConsumerUsage,
uint64_t *grallocProducerUsage)
{
V3DV_FROM_HANDLE(v3dv_device, device, device_h);
VkResult result;
*grallocConsumerUsage = 0;
*grallocProducerUsage = 0;
mesa_logd("%s: format=%d, usage=0x%x", __func__, format, imageUsage);
result = format_supported_with_usage(device_h, format, imageUsage);
if (result != VK_SUCCESS)
return result;
int32_t grallocUsage = 0;
result = setup_gralloc0_usage(device, format, imageUsage, &grallocUsage);
if (result != VK_SUCCESS)
return result;
/* Setup gralloc1 usage flags from gralloc0 flags. */
if (grallocUsage & GRALLOC_USAGE_HW_RENDER) {
*grallocProducerUsage |= GRALLOC1_PRODUCER_USAGE_GPU_RENDER_TARGET;
}
if (grallocUsage & GRALLOC_USAGE_HW_TEXTURE) {
*grallocConsumerUsage |= GRALLOC1_CONSUMER_USAGE_GPU_TEXTURE;
}
if (grallocUsage & GRALLOC_USAGE_HW_COMPOSER) {
/* GPU composing case */
*grallocConsumerUsage |= GRALLOC1_CONSUMER_USAGE_GPU_TEXTURE;
/* Hardware composing case */
*grallocConsumerUsage |= GRALLOC1_CONSUMER_USAGE_HWCOMPOSER;
}
if (swapchainImageUsage & VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID) {
uint64_t front_rendering_usage = 0;
u_gralloc_get_front_rendering_usage(device->gralloc, &front_rendering_usage);
*grallocProducerUsage |= front_rendering_usage;
}
return VK_SUCCESS;
}
#endif
/* ----------------------------- AHardwareBuffer --------------------------- */
static VkResult
get_ahb_buffer_format_properties2(VkDevice device_h, const struct AHardwareBuffer *buffer,
VkAndroidHardwareBufferFormatProperties2ANDROID *pProperties)
{
V3DV_FROM_HANDLE(v3dv_device, device, device_h);
/* Get a description of buffer contents . */
AHardwareBuffer_Desc desc;
AHardwareBuffer_describe(buffer, &desc);
/* Verify description. */
const uint64_t gpu_usage = AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE |
AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT |
AHARDWAREBUFFER_USAGE_GPU_DATA_BUFFER;
/* "Buffer must be a valid Android hardware buffer object with at least
* one of the AHARDWAREBUFFER_USAGE_GPU_* usage flags."
*/
if (!(desc.usage & (gpu_usage)))
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
/* Fill properties fields based on description. */
VkAndroidHardwareBufferFormatProperties2ANDROID *p = pProperties;
p->samplerYcbcrConversionComponents.r = VK_COMPONENT_SWIZZLE_IDENTITY;
p->samplerYcbcrConversionComponents.g = VK_COMPONENT_SWIZZLE_IDENTITY;
p->samplerYcbcrConversionComponents.b = VK_COMPONENT_SWIZZLE_IDENTITY;
p->samplerYcbcrConversionComponents.a = VK_COMPONENT_SWIZZLE_IDENTITY;
p->suggestedYcbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601;
p->suggestedYcbcrRange = VK_SAMPLER_YCBCR_RANGE_ITU_FULL;
p->suggestedXChromaOffset = VK_CHROMA_LOCATION_MIDPOINT;
p->suggestedYChromaOffset = VK_CHROMA_LOCATION_MIDPOINT;
VkFormatProperties2 format_properties = {.sType = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2};
p->format = vk_ahb_format_to_image_format(desc.format);
VkFormat external_format = p->format;
if (p->format != VK_FORMAT_UNDEFINED)
goto finish;
/* External format only case
*
* From vkGetAndroidHardwareBufferPropertiesANDROID spec:
* "If the Android hardware buffer has one of the formats listed in the Format
* Equivalence table (see spec.), then format must have the equivalent Vulkan
* format listed in the table. Otherwise, format may be VK_FORMAT_UNDEFINED,
* indicating the Android hardware buffer can only be used with an external format."
*
* From SKIA source code analysis: p->format MUST be VK_FORMAT_UNDEFINED, if the
* format is not in the Equivalence table.
*/
struct u_gralloc_buffer_handle gr_handle = {
.handle = AHardwareBuffer_getNativeHandle(buffer),
.pixel_stride = desc.stride,
.hal_format = desc.format,
};
struct u_gralloc_buffer_basic_info info;
if (u_gralloc_get_buffer_basic_info(device->gralloc, &gr_handle, &info) != 0)
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
switch (info.drm_fourcc) {
case DRM_FORMAT_YVU420:
/* Assuming that U and V planes are swapped earlier */
external_format = VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM;
break;
case DRM_FORMAT_NV12:
external_format = VK_FORMAT_G8_B8R8_2PLANE_420_UNORM;
break;
default:;
mesa_loge("Unsupported external DRM format: %d", info.drm_fourcc);
return VK_ERROR_INVALID_EXTERNAL_HANDLE;
}
struct u_gralloc_buffer_color_info color_info;
if (u_gralloc_get_buffer_color_info(device->gralloc, &gr_handle, &color_info) == 0) {
switch (color_info.yuv_color_space) {
case __DRI_YUV_COLOR_SPACE_ITU_REC601:
p->suggestedYcbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601;
break;
case __DRI_YUV_COLOR_SPACE_ITU_REC709:
p->suggestedYcbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709;
break;
case __DRI_YUV_COLOR_SPACE_ITU_REC2020:
p->suggestedYcbcrModel = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020;
break;
default:
break;
}
p->suggestedYcbcrRange = (color_info.sample_range == __DRI_YUV_NARROW_RANGE) ?
VK_SAMPLER_YCBCR_RANGE_ITU_NARROW : VK_SAMPLER_YCBCR_RANGE_ITU_FULL;
p->suggestedXChromaOffset = (color_info.horizontal_siting == __DRI_YUV_CHROMA_SITING_0_5) ?
VK_CHROMA_LOCATION_MIDPOINT : VK_CHROMA_LOCATION_COSITED_EVEN;
p->suggestedYChromaOffset = (color_info.vertical_siting == __DRI_YUV_CHROMA_SITING_0_5) ?
VK_CHROMA_LOCATION_MIDPOINT : VK_CHROMA_LOCATION_COSITED_EVEN;
}
finish:
v3dv_GetPhysicalDeviceFormatProperties2(v3dv_physical_device_to_handle(device->pdevice),
external_format, &format_properties);
/* v3dv doesn't support direct sampling from linear images but has a logic to copy
* from linear to tiled images implicitly before sampling. Therefore expose optimal
* features for both linear and optimal tiling.
*/
p->formatFeatures = format_properties.formatProperties.optimalTilingFeatures;
p->externalFormat = external_format;
/* From vkGetAndroidHardwareBufferPropertiesANDROID spec:
* "The formatFeatures member *must* include
* VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT and at least one of
* VK_FORMAT_FEATURE_2_MIDPOINT_CHROMA_SAMPLES_BIT or
* VK_FORMAT_FEATURE_2_COSITED_CHROMA_SAMPLES_BIT"
*/
p->formatFeatures |= VK_FORMAT_FEATURE_2_MIDPOINT_CHROMA_SAMPLES_BIT_KHR;
return VK_SUCCESS;
}
VkResult
v3dv_GetAndroidHardwareBufferPropertiesANDROID(VkDevice device_h,
const struct AHardwareBuffer *buffer,
VkAndroidHardwareBufferPropertiesANDROID *pProperties)
{
V3DV_FROM_HANDLE(v3dv_device, dev, device_h);
struct v3dv_physical_device *pdevice = dev->pdevice;
VkResult result;
VkAndroidHardwareBufferFormatPropertiesANDROID *format_prop =
vk_find_struct(pProperties->pNext, ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_ANDROID);
/* Fill format properties of an Android hardware buffer. */
if (format_prop) {
VkAndroidHardwareBufferFormatProperties2ANDROID format_prop2 = {
.sType = VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_2_ANDROID,
};
result = get_ahb_buffer_format_properties2(device_h, buffer, &format_prop2);
if (result != VK_SUCCESS)
return result;
format_prop->format = format_prop2.format;
format_prop->externalFormat = format_prop2.externalFormat;
format_prop->formatFeatures =
vk_format_features2_to_features(format_prop2.formatFeatures);
format_prop->samplerYcbcrConversionComponents =
format_prop2.samplerYcbcrConversionComponents;
format_prop->suggestedYcbcrModel = format_prop2.suggestedYcbcrModel;
format_prop->suggestedYcbcrRange = format_prop2.suggestedYcbcrRange;
format_prop->suggestedXChromaOffset = format_prop2.suggestedXChromaOffset;
format_prop->suggestedYChromaOffset = format_prop2.suggestedYChromaOffset;
}
VkAndroidHardwareBufferFormatProperties2ANDROID *format_prop2 =
vk_find_struct(pProperties->pNext, ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_2_ANDROID);
if (format_prop2) {
result = get_ahb_buffer_format_properties2(device_h, buffer, format_prop2);
if (result != VK_SUCCESS)
return result;
}
const native_handle_t *handle = AHardwareBuffer_getNativeHandle(buffer);
assert(handle && handle->numFds > 0);
pProperties->allocationSize = lseek(handle->data[0], 0, SEEK_END);
/* All memory types. */
pProperties->memoryTypeBits = (1u << pdevice->memory.memoryTypeCount) - 1;
return VK_SUCCESS;
}
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