[igt-dev] [V5 i-g-t 47/81] tests/kms_dp_tiled_display: Document each subtest for testplan

[Karthik B S]

Just noticed that there is a small error on the subject line. 
'kms_dp_tiled_display -> kms_tiled_display'. Please update this before 
merging.

Thanks,
Karthik.B.S

On 6/29/2023 8:18 PM, Bhanuprakash Modem wrote:
> Add documentation for all kms tests which is used by IGT testplan
> documentation.
>
> Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
> ---
>   tests/kms_tiled_display.c | 21 +++++++++++++++++++++
>   1 file changed, 21 insertions(+)
>
> diff --git a/tests/kms_tiled_display.c b/tests/kms_tiled_display.c
> index eba1b2764..4652ef4e4 100644
> --- a/tests/kms_tiled_display.c
> +++ b/tests/kms_tiled_display.c
> @@ -36,12 +36,33 @@
>    * the displays supported by the kernel at the moment.
>    */
>   
> +/**
> + * TEST: kms dp tiled display
> + * Category: Display
> + * Description: Test for Transcoder Port Sync for Display Port Tiled Displays
> + */
>   #include "igt.h"
>   #include "poll.h"
>   #include "drm_mode.h"
>   #include "drm_fourcc.h"
>   #include "igt_edid.h"
>   
> +/**
> + * SUBTEST: basic-test-%s
> + * Description: Make sure the Tiled CRTCs are synchronized and we get page flips
> + *              for all tiled CRTCs in one vblank (%arg[1]).
> + * Driver requirement: any
> + * Functionality: tiled_display
> + * Mega feature: General Display Features
> + * Run type: FULL
> + * Test category: functionality test
> + *
> + * arg[1]:
> + *
> + * @pattern:                  executes on real panel
> + * @pattern-with-chamelium:   executes on chamelium.
> + */
> +
>   IGT_TEST_DESCRIPTION("Test for genlocked CRTCs with tiled displays");
>   
>   typedef struct {