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