On 03/06/18 21:22, Mauro Rossi wrote:
Hi there,
2018-06-03 21:52 GMT+02:00 Lionel Landwerlin
<[email protected] <mailto:[email protected]>>:
On 03/06/18 19:41, Mauro Rossi wrote:
Change to avoid building error:
external/mesa/src/intel/vulkan/anv_android.c:131:72:
error: too few arguments to function call, expected 5, have 4
result = anv_bo_cache_import(device, &device->bo_cache,
dma_buf, &bo);
~~~~~~~~~~~~~~~~~~~ ^
1 error generated.
Fixes: b0d50247a7 ("anv/allocator: Set the BO flags in
bo_cache_alloc/import")
Signed-off-by: Mauro Rossi <[email protected]
<mailto:[email protected]>>
---
src/intel/vulkan/anv_android.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/intel/vulkan/anv_android.c
b/src/intel/vulkan/anv_android.c
index 7e07dbaaa4..ed5da5b537 100644
--- a/src/intel/vulkan/anv_android.c
+++ b/src/intel/vulkan/anv_android.c
@@ -128,7 +128,7 @@ anv_image_from_gralloc(VkDevice device_h,
*/
int dma_buf = gralloc_info->handle->data[0];
- result = anv_bo_cache_import(device, &device->bo_cache,
dma_buf, &bo);
+ result = anv_bo_cache_import(device, &device->bo_cache,
dma_buf, 0, &bo);
If you look at anv_intel.c here are the flags that we use :
uint64_t bo_flags = 0;
if (device->instance->physicalDevice.supports_48bit_addresses)
bo_flags |= EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
I'm pretty sure we want the same, potentially also the async flag?
Please I need review on the correctness or improvements,
because I just put 0 as bo_flags as a deduction based on similar change
in src/intel/vulkan/anv_queue.c where in anv_bo_cache_import() call
the bo_flag was set to 0
Thanks
M.
Here is what looks good to me (maybe Jason can confirm) :
uint64_t bo_flags = 0;
if (device->instance->physicalDevice.supports_48bit_addresses)
bo_flags |= EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
if (pdevice->use_softpin) /* You'll need to grab a pointer to the
physical device here */
bo_flags |= EXEC_OBJECT_PINNED;
anv_queue.c is for fences which are buffers we don't actually touch for
the GPU.
They're just used for creating/dealing with dependency graph of workloads.
It seems anv_intel.c needs updating, or maybe we should just drop that
extensions now that we have other means of importing BOs.
Thanks for looking into this,
-
Lionel
if (result != VK_SUCCESS) {
return vk_errorf(device->instance, device, result,
"failed to import dma-buf from
VkNativeBufferANDROID");
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