[PATCH i-g-t] tests/intel/kms_joiner: Update ultra joiner supported platforms

[Karthik B S]

Hi Santhosh,

On 7/3/2025 12:22 PM, Reddy Guddati, Santhosh wrote:
> Hi Karthik,
>
> On 03-07-2025 11:56, Karthik B S wrote:
>> Currently, Ultrajoiner is supported only on Xe2_HPD.
>> Update the check to reflect the same.
>>
>> Signed-off-by: Karthik B S <karthik.b.s at intel.com>
>> ---
>>   tests/intel/kms_joiner.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/tests/intel/kms_joiner.c b/tests/intel/kms_joiner.c
>> index 22c7c6d85..d1ddbeb60 100644
>> --- a/tests/intel/kms_joiner.c
>> +++ b/tests/intel/kms_joiner.c
>> @@ -572,7 +572,7 @@ igt_main
>>             is_dgfx = is_xe_device(data.drm_fd) ? 
>> xe_has_vram(data.drm_fd) : gem_has_lmem(data.drm_fd);
>>           display_ver = 
>> intel_display_ver(intel_get_drm_devid(data.drm_fd));
>> -        if ((is_dgfx && display_ver == 14) || (display_ver > 14))
>> +        if (is_dgfx && display_ver == 14)
>
> nit: Would it be good to also check igt_is_dsc_supported_by_source here?

Thank you for the review.

I think from IGT/userspace end we shouldn't be concerned about if the 
mode is supported with DSC or not, as long as it meets the criterion in 
'ultrajoiner_mode_found'. Please let me know if you see this otherwise.

Thanks and Regards,
Karthik.B.S
>
>>               ultra_joiner_supported = true;
>>             for_each_connected_output(&data.display, output) {
>