[igt-dev] Request for information on the igt-gpu-tools intel_infoframes test

[Kamil Konieczny]

Hi Chalil,

On 2023-10-13 at 12:14:20 +0530, chalil jitesh wrote:
> Hi,
> 
> I was trying to test and validate the Displayport Sink device behaviour to
> invalid stream packets received, while checking for some tools which we can
> use for testing, came to know about the igt-gpu-tools tests which can be
> used for testing compliance of displayport driver.
> 
> For testing I wanted to send some error DP frames packets (send some
> invalid stream data packets) to the DP sink device to check if the sink
> device is behaving correctly to error stream data frames received.
> Could you please give us information if we can use any tools/tests
> available in igt-gpu-tools package, which we can use for testing invalid DP
> frames.
> Can we use the test like intel_infoframes available in igt-gpu-tools
> package to modify/generate the DP error data frames packets which can be
> sent to the sink device (or is the test intel_infoframes only supported for
> HDMI tests).
> 
> Kindly please suggest if any of the tools/tests in igt-gpu-tools package
> can be used for testing sending error DP stream packets.
> 
> With Thanks and Regards
> Jitesh

+cc Bhanu and Juha-Pekka

Regards,
Kamil