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-rw-r--r--src/amd/vulkan/radv_device.c74
-rw-r--r--src/amd/vulkan/radv_entrypoints_gen.py3
-rw-r--r--src/amd/vulkan/radv_formats.c112
-rw-r--r--src/amd/vulkan/radv_image.c11
-rw-r--r--src/amd/vulkan/radv_private.h2
5 files changed, 199 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 59c4ea8448e..630f35ff7a8 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -98,6 +98,10 @@ static const VkExtensionProperties instance_extensions[] = {
.extensionName = VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
.specVersion = 1,
},
+ {
+ .extensionName = VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME,
+ .specVersion = 1,
+ },
};
static const VkExtensionProperties common_device_extensions[] = {
@@ -145,6 +149,14 @@ static const VkExtensionProperties common_device_extensions[] = {
.extensionName = VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME,
.specVersion = 1,
},
+ {
+ .extensionName = VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME,
+ .specVersion = 1,
+ },
+ {
+ .extensionName = VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME,
+ .specVersion = 1,
+ },
};
static VkResult
@@ -731,6 +743,7 @@ void radv_GetPhysicalDeviceProperties2KHR(
VkPhysicalDevice physicalDevice,
VkPhysicalDeviceProperties2KHR *pProperties)
{
+ RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
radv_GetPhysicalDeviceProperties(physicalDevice, &pProperties->properties);
vk_foreach_struct(ext, pProperties->pNext) {
@@ -741,6 +754,13 @@ void radv_GetPhysicalDeviceProperties2KHR(
properties->maxPushDescriptors = MAX_PUSH_DESCRIPTORS;
break;
}
+ case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES_KHR: {
+ VkPhysicalDeviceIDPropertiesKHR *properties = (VkPhysicalDeviceIDPropertiesKHR*)ext;
+ radv_device_get_cache_uuid(0, properties->driverUUID);
+ memcpy(properties->deviceUUID, pdevice->device_uuid, VK_UUID_SIZE);
+ properties->deviceLUIDValid = false;
+ break;
+ }
default:
break;
}
@@ -2076,6 +2096,9 @@ VkResult radv_AllocateMemory(
*pMem = VK_NULL_HANDLE;
return VK_SUCCESS;
}
+
+ const VkImportMemoryFdInfoKHR *import_info =
+ vk_find_struct_const(pAllocateInfo->pNext, IMPORT_MEMORY_FD_INFO_KHR);
const VkMemoryDedicatedAllocateInfoKHR *dedicate_info =
vk_find_struct_const(pAllocateInfo->pNext, MEMORY_DEDICATED_ALLOCATE_INFO_KHR);
@@ -2092,6 +2115,18 @@ VkResult radv_AllocateMemory(
mem->buffer = NULL;
}
+ if (import_info) {
+ assert(import_info->handleType ==
+ VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR);
+ mem->bo = device->ws->buffer_from_fd(device->ws, import_info->fd,
+ NULL, NULL);
+ if (!mem->bo) {
+ result = VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR;
+ goto fail;
+ } else
+ goto out_success;
+ }
+
uint64_t alloc_size = align_u64(pAllocateInfo->allocationSize, 4096);
if (pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_GTT_WRITE_COMBINE ||
pAllocateInfo->memoryTypeIndex == RADV_MEM_TYPE_GTT_CACHED)
@@ -2115,7 +2150,7 @@ VkResult radv_AllocateMemory(
goto fail;
}
mem->type_index = pAllocateInfo->memoryTypeIndex;
-
+out_success:
*pMem = radv_device_memory_to_handle(mem);
return VK_SUCCESS;
@@ -2258,12 +2293,14 @@ void radv_GetImageMemoryRequirements2KHR(
radv_GetImageMemoryRequirements(device, pInfo->image,
&pMemoryRequirements->memoryRequirements);
+ RADV_FROM_HANDLE(radv_image, image, pInfo->image);
+
vk_foreach_struct(ext, pMemoryRequirements->pNext) {
switch (ext->sType) {
case VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS_KHR: {
VkMemoryDedicatedRequirementsKHR *req =
(VkMemoryDedicatedRequirementsKHR *) ext;
- req->requiresDedicatedAllocation = false;
+ req->requiresDedicatedAllocation = image->shareable;
req->prefersDedicatedAllocation = req->requiresDedicatedAllocation;
break;
}
@@ -3318,3 +3355,36 @@ vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t *pSupportedVersion)
*pSupportedVersion = MIN2(*pSupportedVersion, 3u);
return VK_SUCCESS;
}
+
+VkResult radv_GetMemoryFdKHR(VkDevice _device,
+ const VkMemoryGetFdInfoKHR *pGetFdInfo,
+ int *pFD)
+{
+ RADV_FROM_HANDLE(radv_device, device, _device);
+ RADV_FROM_HANDLE(radv_device_memory, memory, pGetFdInfo->memory);
+
+ assert(pGetFdInfo->sType == VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR);
+
+ /* We support only one handle type. */
+ assert(pGetFdInfo->handleType ==
+ VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR);
+
+ bool ret = radv_get_memory_fd(device, memory, pFD);
+ if (ret == false)
+ return VK_ERROR_OUT_OF_DEVICE_MEMORY;
+ return VK_SUCCESS;
+}
+
+VkResult radv_GetMemoryFdPropertiesKHR(VkDevice _device,
+ VkExternalMemoryHandleTypeFlagBitsKHR handleType,
+ int fd,
+ VkMemoryFdPropertiesKHR *pMemoryFdProperties)
+{
+ /* The valid usage section for this function says:
+ *
+ * "handleType must not be one of the handle types defined as opaque."
+ *
+ * Since we only handle opaque handles for now, there are no FD properties.
+ */
+ return VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR;
+}
diff --git a/src/amd/vulkan/radv_entrypoints_gen.py b/src/amd/vulkan/radv_entrypoints_gen.py
index d305a07e7d7..22068a5b02d 100644
--- a/src/amd/vulkan/radv_entrypoints_gen.py
+++ b/src/amd/vulkan/radv_entrypoints_gen.py
@@ -44,6 +44,9 @@ supported_extensions = [
'VK_KHR_xlib_surface',
'VK_KHR_get_memory_requirements2',
'VK_KHR_dedicated_allocation',
+ 'VK_KHR_external_memory_capabilities',
+ 'VK_KHR_external_memory',
+ 'VK_KHR_external_memory_fd',
]
# We generate a static hash table for entry point lookup
diff --git a/src/amd/vulkan/radv_formats.c b/src/amd/vulkan/radv_formats.c
index b740a1a5d9b..4d0aca1490d 100644
--- a/src/amd/vulkan/radv_formats.c
+++ b/src/amd/vulkan/radv_formats.c
@@ -1142,12 +1142,37 @@ VkResult radv_GetPhysicalDeviceImageFormatProperties(
pImageFormatProperties);
}
+static void
+get_external_image_format_properties(const VkPhysicalDeviceImageFormatInfo2KHR *pImageFormatInfo,
+ VkExternalMemoryPropertiesKHR *external_properties)
+{
+ VkExternalMemoryFeatureFlagBitsKHR flags = 0;
+ VkExternalMemoryHandleTypeFlagsKHR export_flags = 0;
+ VkExternalMemoryHandleTypeFlagsKHR compat_flags = 0;
+ switch (pImageFormatInfo->type) {
+ case VK_IMAGE_TYPE_2D:
+ flags = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_KHR|VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR|VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR;
+ compat_flags = export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
+ break;
+ default:
+ break;
+ }
+
+ *external_properties = (VkExternalMemoryPropertiesKHR) {
+ .externalMemoryFeatures = flags,
+ .exportFromImportedHandleTypes = export_flags,
+ .compatibleHandleTypes = compat_flags,
+ };
+}
+
VkResult radv_GetPhysicalDeviceImageFormatProperties2KHR(
VkPhysicalDevice physicalDevice,
const VkPhysicalDeviceImageFormatInfo2KHR *base_info,
VkImageFormatProperties2KHR *base_props)
{
RADV_FROM_HANDLE(radv_physical_device, physical_device, physicalDevice);
+ const VkPhysicalDeviceExternalImageFormatInfoKHR *external_info = NULL;
+ VkExternalImageFormatPropertiesKHR *external_props = NULL;
VkResult result;
result = radv_get_image_format_properties(physical_device, base_info,
@@ -1155,7 +1180,69 @@ VkResult radv_GetPhysicalDeviceImageFormatProperties2KHR(
if (result != VK_SUCCESS)
return result;
+ /* Extract input structs */
+ vk_foreach_struct_const(s, base_info->pNext) {
+ switch (s->sType) {
+ case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO_KHR:
+ external_info = (const void *) s;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Extract output structs */
+ vk_foreach_struct(s, base_props->pNext) {
+ switch (s->sType) {
+ case VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES_KHR:
+ external_props = (void *) s;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* From the Vulkan 1.0.42 spec:
+ *
+ * If handleType is 0, vkGetPhysicalDeviceImageFormatProperties2KHR will
+ * behave as if VkPhysicalDeviceExternalImageFormatInfoKHR was not
+ * present and VkExternalImageFormatPropertiesKHR will be ignored.
+ */
+ if (external_info && external_info->handleType != 0) {
+ switch (external_info->handleType) {
+ case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR:
+ get_external_image_format_properties(base_info, &external_props->externalMemoryProperties);
+ break;
+ default:
+ /* From the Vulkan 1.0.42 spec:
+ *
+ * If handleType is not compatible with the [parameters] specified
+ * in VkPhysicalDeviceImageFormatInfo2KHR, then
+ * vkGetPhysicalDeviceImageFormatProperties2KHR returns
+ * VK_ERROR_FORMAT_NOT_SUPPORTED.
+ */
+ result = vk_errorf(VK_ERROR_FORMAT_NOT_SUPPORTED,
+ "unsupported VkExternalMemoryTypeFlagBitsKHR 0x%x",
+ external_info->handleType);
+ goto fail;
+ }
+ }
+
return VK_SUCCESS;
+
+fail:
+ if (result == VK_ERROR_FORMAT_NOT_SUPPORTED) {
+ /* From the Vulkan 1.0.42 spec:
+ *
+ * If the combination of parameters to
+ * vkGetPhysicalDeviceImageFormatProperties2KHR is not supported by
+ * the implementation for use in vkCreateImage, then all members of
+ * imageFormatProperties will be filled with zero.
+ */
+ base_props->imageFormatProperties = (VkImageFormatProperties) {0};
+ }
+
+ return result;
}
void radv_GetPhysicalDeviceSparseImageFormatProperties(
@@ -1181,3 +1268,28 @@ void radv_GetPhysicalDeviceSparseImageFormatProperties2KHR(
/* Sparse images are not yet supported. */
*pPropertyCount = 0;
}
+
+void radv_GetPhysicalDeviceExternalBufferPropertiesKHR(
+ VkPhysicalDevice physicalDevice,
+ const VkPhysicalDeviceExternalBufferInfoKHR *pExternalBufferInfo,
+ VkExternalBufferPropertiesKHR *pExternalBufferProperties)
+{
+ VkExternalMemoryFeatureFlagBitsKHR flags = 0;
+ VkExternalMemoryHandleTypeFlagsKHR export_flags = 0;
+ VkExternalMemoryHandleTypeFlagsKHR compat_flags = 0;
+ switch(pExternalBufferInfo->handleType) {
+ case VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR:
+ flags = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_KHR |
+ VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR |
+ VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR;
+ compat_flags = export_flags = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
+ break;
+ default:
+ break;
+ }
+ pExternalBufferProperties->externalMemoryProperties = (VkExternalMemoryPropertiesKHR) {
+ .externalMemoryFeatures = flags,
+ .exportFromImportedHandleTypes = export_flags,
+ .compatibleHandleTypes = compat_flags,
+ };
+}
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
index fc00d019d1d..17ee74b5f5b 100644
--- a/src/amd/vulkan/radv_image.c
+++ b/src/amd/vulkan/radv_image.c
@@ -27,6 +27,7 @@
#include "radv_private.h"
#include "vk_format.h"
+#include "vk_util.h"
#include "radv_radeon_winsys.h"
#include "sid.h"
#include "gfx9d.h"
@@ -783,9 +784,15 @@ radv_image_create(VkDevice _device,
image->exclusive = pCreateInfo->sharingMode == VK_SHARING_MODE_EXCLUSIVE;
if (pCreateInfo->sharingMode == VK_SHARING_MODE_CONCURRENT) {
for (uint32_t i = 0; i < pCreateInfo->queueFamilyIndexCount; ++i)
- image->queue_family_mask |= 1u << pCreateInfo->pQueueFamilyIndices[i];
+ if (pCreateInfo->pQueueFamilyIndices[i] == VK_QUEUE_FAMILY_EXTERNAL_KHR)
+ image->queue_family_mask |= (1u << RADV_MAX_QUEUE_FAMILIES) - 1u;
+ else
+ image->queue_family_mask |= 1u << pCreateInfo->pQueueFamilyIndices[i];
}
+ image->shareable = vk_find_struct_const(pCreateInfo->pNext,
+ EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR) != NULL;
+
radv_init_surface(device, &image->surface, create_info);
device->ws->surface_init(device->ws, &image->info, &image->surface);
@@ -962,6 +969,8 @@ unsigned radv_image_queue_family_mask(const struct radv_image *image, uint32_t f
{
if (!image->exclusive)
return image->queue_family_mask;
+ if (family == VK_QUEUE_FAMILY_EXTERNAL_KHR)
+ return (1u << RADV_MAX_QUEUE_FAMILIES) - 1u;
if (family == VK_QUEUE_FAMILY_IGNORED)
return 1u << queue_family;
return 1u << family;
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index a8bc5c96586..2f633b4dbd9 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1205,6 +1205,8 @@ struct radv_image {
bool exclusive;
unsigned queue_family_mask;
+ bool shareable;
+
/* Set when bound */
struct radeon_winsys_bo *bo;
VkDeviceSize offset;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 21:04:04 +0000