[PATCH i-g-t 2/2] tests/intel/kms_psr2_sf: Add checks for early transport

[Hogander, Jouni]

On Mon, 2024-06-24 at 23:45 +0530, Jeevan B wrote:
> Add checks weather early transport if supported then

s/weather/whether/

Reviewed-by: Jouni Högander <jouni.hogander at intel.com>

> we check if early trasport is working.
> 
> Signed-off-by: Jeevan B <jeevan.b at intel.com>
> ---
>  tests/intel/kms_psr2_sf.c | 18 +++++++++++++++++-
>  1 file changed, 17 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/intel/kms_psr2_sf.c b/tests/intel/kms_psr2_sf.c
> index 4c3e34aa0..e612b8266 100644
> --- a/tests/intel/kms_psr2_sf.c
> +++ b/tests/intel/kms_psr2_sf.c
> @@ -168,6 +168,7 @@ typedef struct {
>         igt_plane_t *test_plane;
>         bool big_fb_test;
>         bool fbc_flag;
> +       bool et_flag;
>         cairo_t *cr;
>         uint32_t screen_changes;
>         int cur_x, cur_y;
> @@ -184,11 +185,23 @@ static bool
> set_sel_fetch_mode_for_output(data_t *data)
>  {
>         bool supported = false;
>  
> +       data->et_flag = false;
> +
>         if (psr_sink_support(data->drm_fd, data->debugfs_fd,
> -                                                PR_MODE_SEL_FETCH,
> data->output)) {
> +                                               
> PR_MODE_SEL_FETCH_ET, data->output)) {
> +               supported = true;
> +               data->psr_mode = PR_MODE_SEL_FETCH;
> +               data->et_flag = true;
> +       } else if (psr_sink_support(data->drm_fd, data->debugfs_fd,
> +                                                       PR_MODE_SEL_F
> ETCH, data->output)) {
>                 supported = true;
>                 data->psr_mode = PR_MODE_SEL_FETCH;
>         } else if (psr_sink_support(data->drm_fd, data->debugfs_fd,
> +                                                       PSR_MODE_2_ET
> , data->output)) {
> +               supported = true;
> +               data->psr_mode = PSR_MODE_2;
> +               data->et_flag = true;
> +       } else  if (psr_sink_support(data->drm_fd, data->debugfs_fd,
>                                                           PSR_MODE_2,
> data->output)) {
>                 supported = true;
>                 data->psr_mode = PSR_MODE_2;
> @@ -916,6 +929,9 @@ static void run(data_t *data)
>                 igt_assert_f(intel_fbc_wait_until_enabled(data-
> >drm_fd,
>                                                           data-
> >pipe),
>                                                           "FBC still
> disabled\n");
> +       if (data->et_flag)
> +               igt_assert_f(early_transport_check(data->debugfs_fd),
> +                            "Early Trasport Disbaled\n");
>  
>         data->screen_changes = 0;
>