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DWL allocation + imx8mp #10

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CarlBarrIng opened this issue Jul 2, 2024 · 0 comments
Open

DWL allocation + imx8mp #10

CarlBarrIng opened this issue Jul 2, 2024 · 0 comments

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@CarlBarrIng
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Hi,

I'm trying to use gst-imx plugins from your other repo, but it has problems allocating memory. So i want to test this lib first. As I am trying to make it work on imx8mp device with hantro vpu with 5.10 kernel, i think i need to use DWL allocation. However, im compiling libs and program to test ION allocation and DWL allocation. That is what i get when i try to pass the "test-alloc" demo:

imagen

ION allocation passes, DWL allocation do not. Any idea why is this happening or how to solve this error?
I think to use DWL allocation libimxdma uses libhantro.so.1 (Or at least simbols found there). This lib is included as well.

Im compiling the libs with the following config:

--with-dma-heap-allocator=no
--with-ion-allocator=yes
--with-dwl-allocator=yes
--with-g2d-allocator=no
--with-pxp-allocator=no
--with-ipu-allocator=no

Greetings

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