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    SubjectRe: [RESEND][PATCH v8 0/5] DMA-BUF Heaps (destaging ION)
    On Tue, Sep 24, 2019 at 9:22 AM Ayan Halder <Ayan.Halder@arm.com> wrote:
    > I tested these patches using our internal test suite with Arm,komeda
    > driver and the following node in dts
    >
    > reserved-memory {
    > #address-cells = <0x2>;
    > #size-cells = <0x2>;
    > ranges;
    >
    > framebuffer@60000000 {
    > compatible = "shared-dma-pool";
    > linux,cma-default;
    > reg = <0x0 0x60000000 0x0 0x8000000>;
    > };
    > }
    >
    > The tests went fine. Our tests allocates framebuffers of different
    > sizes, posts them on screen and the driver writes back to one of the
    > framebuffers. I havenot tested for any performance, latency or
    > cache management related stuff. So, it that looks appropriate, feel
    > free to add:-
    > Tested-by:- Ayan Kumar Halder <ayan.halder@arm.com>

    Thanks so much for testing! I really appreciate it!

    > Are you planning to write some igt tests for it ?

    I've not personally as familiar with igt yet, which is why I started
    with kselftest, but it's a good idea. I'll take a look and try to take
    a swing at it after Sumit queues the patchset (I need to resubmit to
    address Brian's feedback).

    thanks
    -john

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