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radv: Implement sparse memory binding.

Browse source 
v2: Only submit when semaphores are specified.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Bas Nieuwenhuizen 2017-02-04 15:58:39 +01:00
parent 6154efc193
commit e527e62e75
1 changed files with 80 additions and 4 deletions
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84
src/amd/vulkan/radv_device.c
View file

@ -1959,13 +1959,89 @@ VkResult radv_BindImageMemory(
return VK_SUCCESS;
}
VkResult radv_QueueBindSparse(
VkQueue queue,
static void
radv_sparse_buffer_bind_memory(struct radv_device *device,
const VkSparseBufferMemoryBindInfo *bind)
{
RADV_FROM_HANDLE(radv_buffer, buffer, bind->buffer);
for (uint32_t i = 0; i < bind->bindCount; ++i) {
struct radv_device_memory *mem = NULL;
if (bind->pBinds[i].memory != VK_NULL_HANDLE)
mem = radv_device_memory_from_handle(bind->pBinds[i].memory);
device->ws->buffer_virtual_bind(buffer->bo,
bind->pBinds[i].resourceOffset,
bind->pBinds[i].size,
mem ? mem->bo : NULL,
bind->pBinds[i].memoryOffset);
}
}
static void
radv_sparse_image_opaque_bind_memory(struct radv_device *device,
const VkSparseImageOpaqueMemoryBindInfo *bind)
{
RADV_FROM_HANDLE(radv_image, image, bind->image);
for (uint32_t i = 0; i < bind->bindCount; ++i) {
struct radv_device_memory *mem = NULL;
if (bind->pBinds[i].memory != VK_NULL_HANDLE)
mem = radv_device_memory_from_handle(bind->pBinds[i].memory);
device->ws->buffer_virtual_bind(image->bo,
bind->pBinds[i].resourceOffset,
bind->pBinds[i].size,
mem ? mem->bo : NULL,
bind->pBinds[i].memoryOffset);
}
}
VkResult radv_QueueBindSparse(
VkQueue _queue,
uint32_t bindInfoCount,
const VkBindSparseInfo* pBindInfo,
VkFence fence)
VkFence _fence)
{
stub_return(VK_ERROR_INCOMPATIBLE_DRIVER);
RADV_FROM_HANDLE(radv_fence, fence, _fence);
RADV_FROM_HANDLE(radv_queue, queue, _queue);
struct radeon_winsys_fence *base_fence = fence ? fence->fence : NULL;
bool fence_emitted = false;
for (uint32_t i = 0; i < bindInfoCount; ++i) {
for (uint32_t j = 0; j < pBindInfo[i].bufferBindCount; ++j) {
radv_sparse_buffer_bind_memory(queue->device,
pBindInfo[i].pBufferBinds + j);
}
for (uint32_t j = 0; j < pBindInfo[i].imageOpaqueBindCount; ++j) {
radv_sparse_image_opaque_bind_memory(queue->device,
pBindInfo[i].pImageOpaqueBinds + j);
}
if (pBindInfo[i].waitSemaphoreCount || pBindInfo[i].signalSemaphoreCount) {
queue->device->ws->cs_submit(queue->hw_ctx, queue->queue_idx,
&queue->device->empty_cs[queue->queue_family_index],
1, NULL, NULL,
(struct radeon_winsys_sem **)pBindInfo[i].pWaitSemaphores,
pBindInfo[i].waitSemaphoreCount,
(struct radeon_winsys_sem **)pBindInfo[i].pSignalSemaphores,
pBindInfo[i].signalSemaphoreCount,
false, base_fence);
fence_emitted = true;
if (fence)
fence->submitted = true;
}
}
if (fence && !fence_emitted) {
fence->signalled = true;
}
return VK_SUCCESS;
}
VkResult radv_CreateFence(