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authorBas Nieuwenhuizen <[email protected]>2017-09-17 13:55:16 +0200
committerBas Nieuwenhuizen <[email protected]>2017-09-20 21:48:35 +0200
commit25ea3852798dc2d32345727f062384024044409b (patch)
tree9db911c62e5926ac8217ed8440ecfc3a69ab5bc4
parent886626960bca51bdfc0880e3830c0a95ea143c4c (diff)
radv: Add VK_KHR_bind_memory2 support.
Nothing too exciting, just adding the possibility for a pNext pointer, and batch binding. Our binding is pretty much trivial. It also adds VK_IMAGE_CREATE_ALIAS_BIT_KHR, but since we store no state in radv_image, I don't think we have to do anything there. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
-rw-r--r--src/amd/vulkan/radv_device.c82
-rw-r--r--src/amd/vulkan/radv_entrypoints_gen.py1
2 files changed, 59 insertions, 24 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index e6d595dfbe5..7bfdddf0eea 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -174,6 +174,10 @@ static const VkExtensionProperties common_device_extensions[] = {
.extensionName = VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME,
.specVersion = 1,
},
+ {
+ .extensionName = VK_KHR_BIND_MEMORY_2_EXTENSION_NAME,
+ .specVersion = 1,
+ },
};
static const VkExtensionProperties ext_sema_device_extensions[] = {
{
@@ -2481,44 +2485,74 @@ void radv_GetDeviceMemoryCommitment(
*pCommittedMemoryInBytes = 0;
}
+VkResult radv_BindBufferMemory2KHR(VkDevice device,
+ uint32_t bindInfoCount,
+ const VkBindBufferMemoryInfoKHR *pBindInfos)
+{
+ for (uint32_t i = 0; i < bindInfoCount; ++i) {
+ RADV_FROM_HANDLE(radv_device_memory, mem, pBindInfos[i].memory);
+ RADV_FROM_HANDLE(radv_buffer, buffer, pBindInfos[i].buffer);
+
+ if (mem) {
+ buffer->bo = mem->bo;
+ buffer->offset = pBindInfos[i].memoryOffset;
+ } else {
+ buffer->bo = NULL;
+ }
+ }
+ return VK_SUCCESS;
+}
+
VkResult radv_BindBufferMemory(
VkDevice device,
- VkBuffer _buffer,
- VkDeviceMemory _memory,
+ VkBuffer buffer,
+ VkDeviceMemory memory,
VkDeviceSize memoryOffset)
{
- RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
- RADV_FROM_HANDLE(radv_buffer, buffer, _buffer);
+ const VkBindBufferMemoryInfoKHR info = {
+ .sType = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR,
+ .buffer = buffer,
+ .memory = memory,
+ .memoryOffset = memoryOffset
+ };
- if (mem) {
- buffer->bo = mem->bo;
- buffer->offset = memoryOffset;
- } else {
- buffer->bo = NULL;
- buffer->offset = 0;
- }
+ return radv_BindBufferMemory2KHR(device, 1, &info);
+}
+VkResult radv_BindImageMemory2KHR(VkDevice device,
+ uint32_t bindInfoCount,
+ const VkBindImageMemoryInfoKHR *pBindInfos)
+{
+ for (uint32_t i = 0; i < bindInfoCount; ++i) {
+ RADV_FROM_HANDLE(radv_device_memory, mem, pBindInfos[i].memory);
+ RADV_FROM_HANDLE(radv_image, image, pBindInfos[i].image);
+
+ if (mem) {
+ image->bo = mem->bo;
+ image->offset = pBindInfos[i].memoryOffset;
+ } else {
+ image->bo = NULL;
+ image->offset = 0;
+ }
+ }
return VK_SUCCESS;
}
+
VkResult radv_BindImageMemory(
VkDevice device,
- VkImage _image,
- VkDeviceMemory _memory,
+ VkImage image,
+ VkDeviceMemory memory,
VkDeviceSize memoryOffset)
{
- RADV_FROM_HANDLE(radv_device_memory, mem, _memory);
- RADV_FROM_HANDLE(radv_image, image, _image);
-
- if (mem) {
- image->bo = mem->bo;
- image->offset = memoryOffset;
- } else {
- image->bo = NULL;
- image->offset = 0;
- }
+ const VkBindImageMemoryInfoKHR info = {
+ .sType = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR,
+ .image = image,
+ .memory = memory,
+ .memoryOffset = memoryOffset
+ };
- return VK_SUCCESS;
+ return radv_BindImageMemory2KHR(device, 1, &info);
}
diff --git a/src/amd/vulkan/radv_entrypoints_gen.py b/src/amd/vulkan/radv_entrypoints_gen.py
index 9634f76fcd6..21738f4da90 100644
--- a/src/amd/vulkan/radv_entrypoints_gen.py
+++ b/src/amd/vulkan/radv_entrypoints_gen.py
@@ -57,6 +57,7 @@ SUPPORTED_EXTENSIONS = [
'VK_KHR_external_semaphore_capabilities',
'VK_KHR_external_semaphore',
'VK_KHR_external_semaphore_fd',
+ 'VK_KHR_bind_memory2',
]
# We generate a static hash table for entry point lookup