On Mon, 2018-01-15 at 15:28 +0100, Maarten Lankhorst wrote:
> From: Jyoti Yadav <jyoti.r.ya...@intel.com>
>
> This patch adds subtest to test scaler clipping and clamping
> scenario.
>
> Changes since v1:
> - Modify test to work with the changes to kms_plane_scaling.
> (Maarten)
> Changes since v2:
> - Use get_num_scalers() to skip when needed.
>
Reviewed-by: Mika Kahola <mika.kah...@intel.com>
> Signed-off-by: Jyoti Yadav <jyoti.r.ya...@intel.com>
> Signed-off-by: Mahesh Kumar <mahesh1.ku...@intel.com>
> Signed-off-by: Vidya Srinivas <vidya.srini...@intel.com>
> Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
> ---
> tests/kms_plane_scaling.c | 43
> +++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 43 insertions(+)
>
> diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
> index f514459584d1..36a6a8ef042b 100644
> --- a/tests/kms_plane_scaling.c
> +++ b/tests/kms_plane_scaling.c
> @@ -416,6 +416,46 @@ test_plane_scaling_on_pipe(data_t *d, enum pipe
> pipe, igt_output_t *output)
> }
> }
>
> +static void
> +test_scaler_with_clipping_clamping_scenario(data_t *d, enum pipe
> pipe, igt_output_t *output)
> +{
> + drmModeModeInfo *mode;
> +
> + igt_require(get_num_scalers(d->devid, pipe) >= 2);
> +
> + mode = igt_output_get_mode(output);
> + d->plane1 = &d->display.pipes[pipe].planes[0];
> + prepare_crtc(d, output, pipe, d->plane1, mode);
> +
> + igt_create_pattern_fb(d->drm_fd,
> + mode->hdisplay, mode->vdisplay,
> + DRM_FORMAT_XRGB8888,
> + LOCAL_I915_FORMAT_MOD_X_TILED, &d-
> >fb[1]);
> +
> + igt_create_pattern_fb(d->drm_fd,
> + mode->hdisplay, mode->vdisplay,
> + DRM_FORMAT_XRGB8888,
> + LOCAL_I915_FORMAT_MOD_Y_TILED, &d-
> >fb[2]);
> +
> + igt_plane_set_fb(d->plane1, &d->fb[1]);
> + d->plane2 = igt_output_get_plane(output, 1);
> + igt_plane_set_fb(d->plane2, &d->fb[2]);
> +
> + igt_fb_set_position(&d->fb[1], d->plane1, 0, 0);
> + igt_fb_set_size(&d->fb[1], d->plane1, 300, 300);
> + igt_plane_set_position(d->plane1, 100, 400);
> + igt_fb_set_position(&d->fb[2], d->plane2, 0, 0);
> + igt_fb_set_size(&d->fb[2], d->plane2, 400, 400);
> + igt_plane_set_position(d->plane2, 100, 100);
> +
> + /* scaled window size is outside the modeset area.*/
> + igt_plane_set_size(d->plane1, mode->hdisplay + 200,
> + mode->vdisplay + 200);
> + igt_plane_set_size(d->plane2, mode->hdisplay + 100,
> + mode->vdisplay + 100);
> + igt_display_commit2(&d->display, COMMIT_ATOMIC);
> +}
> +
> igt_main
> {
> data_t data = {};
> @@ -452,6 +492,9 @@ igt_main
> for_each_valid_output_on_pipe(&data.display,
> pipe, output)
> test_scaler_with_rotation_pipe(&data
> , pipe, output);
>
> + igt_subtest_f("pipe-%s-scaler-with-clipping-
> clamping", kmstest_pipe_name(pipe))
> + for_each_valid_output_on_pipe(&data.display,
> pipe, output)
> + test_scaler_with_clipping_clamping_s
> cenario(&data, pipe, output);
> }
>
> igt_fixture
--
Mika Kahola - Intel OTC
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