use coherent memory for command buffers
If vulkan aux memory feature is enabled:
- ResourceTracker uses custom alloc/free functions using coherent memory
- CommandBufferStagingStream(s) in ResourceTracker to use custom allocation
- Flush command buffers to aux memory
- abort()if allocBuffer() is called while previous data read is incomplete
- add new test for this behavior
- Test results: https://paste.googleplex.com/5119004271181824
Tested with `flat run emulator` and verified command buffers are being flushed to aux memory and decoded on host
Tested with `full-gles3` and `full-vulkan` benchmarking app
Change-Id: I508d6f6fa6e29386b0764b5f3f78b5159396a260
(cherry picked from commit f7beff89d41bf8ced82e8554819bd00f4132c642)
diff --git a/system/vulkan_enc/ResourceTracker.h b/system/vulkan_enc/ResourceTracker.h
index 391eac5..2cb5b2a 100644
--- a/system/vulkan_enc/ResourceTracker.h
+++ b/system/vulkan_enc/ResourceTracker.h
@@ -14,15 +14,15 @@
// limitations under the License.
#pragma once
-#include "aemu/base/Tracing.h"
-
#include <vulkan/vulkan.h>
-#include "VulkanHandleMapping.h"
-#include "VulkanHandles.h"
#include <functional>
#include <memory>
+#include "CommandBufferStagingStream.h"
+#include "VulkanHandleMapping.h"
+#include "VulkanHandles.h"
+#include "aemu/base/Tracing.h"
#include "goldfish_vk_transform_guest.h"
struct EmulatorFeatureInfo;
@@ -528,6 +528,9 @@
uint32_t syncEncodersForCommandBuffer(VkCommandBuffer commandBuffer, VkEncoder* current);
uint32_t syncEncodersForQueue(VkQueue queue, VkEncoder* current);
+ CommandBufferStagingStream::Alloc getAlloc();
+ CommandBufferStagingStream::Free getFree();
+
VkResult on_vkBeginCommandBuffer(
void* context, VkResult input_result,
VkCommandBuffer commandBuffer,
