On Fri, 2018-01-12 at 11:21 +0100, Maarten Lankhorst wrote:
> We will add more subtests in the future, it's more clear if we split
> out the actual test to its own function first.
>
Reviewed-by: Mika Kahola <mika.kah...@intel.com>
> Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
> ---
> tests/kms_plane_scaling.c | 226 ++++++++++++++++++++++++----------
> ------------
> 1 file changed, 117 insertions(+), 109 deletions(-)
>
> diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
> index 403df47e2d3b..37e05158b968 100644
> --- a/tests/kms_plane_scaling.c
> +++ b/tests/kms_plane_scaling.c
> @@ -163,144 +163,151 @@ static void iterate_plane_scaling(data_t *d,
> drmModeModeInfo *mode)
> }
> }
>
> -static void test_plane_scaling(data_t *d)
> +static void
> +test_plane_scaling_on_pipe(data_t *d, enum pipe pipe, igt_output_t
> *output)
> {
> igt_display_t *display = &d->display;
> - igt_output_t *output;
> - enum pipe pipe;
> - int valid_tests = 0;
> + drmModeModeInfo *mode;
> int primary_plane_scaling = 0; /* For now */
>
> - igt_require(d->num_scalers);
> + igt_output_set_pipe(output, pipe);
> + mode = igt_output_get_mode(output);
> +
> + /* allocate fb2 with image size */
> + d->fb_id2 = igt_create_image_fb(d->drm_fd, 0, 0,
> + DRM_FORMAT_XRGB8888,
> + LOCAL_I915_FORMAT_MOD_X_TILE
> D, /* tiled */
> + FILE_NAME, &d->fb2);
> + igt_assert(d->fb_id2);
> +
> + d->fb_id3 = igt_create_pattern_fb(d->drm_fd,
> + mode->hdisplay, mode-
> >vdisplay,
> + DRM_FORMAT_XRGB8888,
> + LOCAL_I915_FORMAT_MOD_X_TI
> LED, /* tiled */
> + &d->fb3);
> + igt_assert(d->fb_id3);
> +
> + /* Set up display with plane 1 */
> + d->plane1 = igt_output_get_plane(output, 0);
> + prepare_crtc(d, output, pipe, d->plane1, mode,
> COMMIT_UNIVERSAL);
> +
> + if (primary_plane_scaling) {
> + /* Primary plane upscaling */
> + igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
> + igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
> + igt_plane_set_position(d->plane1, 0, 0);
> + igt_plane_set_size(d->plane1, mode->hdisplay, mode-
> >vdisplay);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - for_each_pipe_with_valid_output(display, pipe, output) {
> - drmModeModeInfo *mode;
> -
> - igt_output_set_pipe(output, pipe);
> -
> - mode = igt_output_get_mode(output);
> -
> - /* allocate fb2 with image size */
> - d->fb_id2 = igt_create_image_fb(d->drm_fd, 0, 0,
> - DRM_FORMAT_XRGB8888,
> - LOCAL_I915_FORMAT_MO
> D_X_TILED, /* tiled */
> - FILE_NAME, &d->fb2);
> - igt_assert(d->fb_id2);
> -
> - d->fb_id3 = igt_create_pattern_fb(d->drm_fd,
> - mode->hdisplay,
> mode->vdisplay,
> - DRM_FORMAT_XRGB888
> 8,
> - LOCAL_I915_FORMAT_
> MOD_X_TILED, /* tiled */
> - &d->fb3);
> - igt_assert(d->fb_id3);
> -
> - /* Set up display with plane 1 */
> - d->plane1 = igt_output_get_plane(output, 0);
> - prepare_crtc(d, output, pipe, d->plane1, mode,
> COMMIT_UNIVERSAL);
> -
> - if (primary_plane_scaling) {
> - /* Primary plane upscaling */
> - igt_fb_set_position(&d->fb1, d->plane1, 100,
> 100);
> - igt_fb_set_size(&d->fb1, d->plane1, 500,
> 500);
> - igt_plane_set_position(d->plane1, 0, 0);
> - igt_plane_set_size(d->plane1, mode-
> >hdisplay, mode->vdisplay);
> - igt_display_commit2(display,
> COMMIT_UNIVERSAL);
> + /* Primary plane 1:1 no scaling */
> + igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
> + igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width, d-
> >fb1.height);
> + igt_plane_set_position(d->plane1, 0, 0);
> + igt_plane_set_size(d->plane1, mode->hdisplay, mode-
> >vdisplay);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
> + }
>
> - /* Primary plane 1:1 no scaling */
> - igt_fb_set_position(&d->fb1, d->plane1, 0,
> 0);
> - igt_fb_set_size(&d->fb1, d->plane1, d-
> >fb1.width, d->fb1.height);
> - igt_plane_set_position(d->plane1, 0, 0);
> - igt_plane_set_size(d->plane1, mode-
> >hdisplay, mode->vdisplay);
> - igt_display_commit2(display,
> COMMIT_UNIVERSAL);
> - }
> + /* Set up fb2->plane2 mapping. */
> + d->plane2 = igt_output_get_plane(output, 1);
> + igt_plane_set_fb(d->plane2, &d->fb2);
>
> - /* Set up fb2->plane2 mapping. */
> - d->plane2 = igt_output_get_plane(output, 1);
> - igt_plane_set_fb(d->plane2, &d->fb2);
> + /* 2nd plane windowed */
> + igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> + igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200, d-
> >fb2.height-200);
> + igt_plane_set_position(d->plane2, 100, 100);
> + igt_plane_set_size(d->plane2, mode->hdisplay-200, mode-
> >vdisplay-200);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - /* 2nd plane windowed */
> - igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> - igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-
> 200, d->fb2.height-200);
> - igt_plane_set_position(d->plane2, 100, 100);
> - igt_plane_set_size(d->plane2, mode->hdisplay-200,
> mode->vdisplay-200);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + iterate_plane_scaling(d, mode);
>
> - iterate_plane_scaling(d, mode);
> + /* 2nd plane up scaling */
> + igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> + igt_fb_set_size(&d->fb2, d->plane2, 500, 500);
> + igt_plane_set_position(d->plane2, 10, 10);
> + igt_plane_set_size(d->plane2, mode->hdisplay-20, mode-
> >vdisplay-20);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - /* 2nd plane up scaling */
> - igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> - igt_fb_set_size(&d->fb2, d->plane2, 500, 500);
> - igt_plane_set_position(d->plane2, 10, 10);
> - igt_plane_set_size(d->plane2, mode->hdisplay-20,
> mode->vdisplay-20);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + /* 2nd plane downscaling */
> + igt_fb_set_position(&d->fb2, d->plane2, 0, 0);
> + igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width, d-
> >fb2.height);
> + igt_plane_set_position(d->plane2, 10, 10);
> + igt_plane_set_size(d->plane2, 500, 500 * d->fb2.height/d-
> >fb2.width);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - /* 2nd plane downscaling */
> - igt_fb_set_position(&d->fb2, d->plane2, 0, 0);
> - igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width, d-
> >fb2.height);
> - igt_plane_set_position(d->plane2, 10, 10);
> - igt_plane_set_size(d->plane2, 500, 500 * d-
> >fb2.height/d->fb2.width);
> + if (primary_plane_scaling) {
> + /* Primary plane up scaling */
> + igt_fb_set_position(&d->fb1, d->plane1, 100, 100);
> + igt_fb_set_size(&d->fb1, d->plane1, 500, 500);
> + igt_plane_set_position(d->plane1, 0, 0);
> + igt_plane_set_size(d->plane1, mode->hdisplay, mode-
> >vdisplay);
> igt_display_commit2(display, COMMIT_UNIVERSAL);
> + }
>
> - if (primary_plane_scaling) {
> - /* Primary plane up scaling */
> - igt_fb_set_position(&d->fb1, d->plane1, 100,
> 100);
> - igt_fb_set_size(&d->fb1, d->plane1, 500,
> 500);
> - igt_plane_set_position(d->plane1, 0, 0);
> - igt_plane_set_size(d->plane1, mode-
> >hdisplay, mode->vdisplay);
> - igt_display_commit2(display,
> COMMIT_UNIVERSAL);
> - }
> + /* Set up fb3->plane3 mapping. */
> + d->plane3 = igt_output_get_plane(output, 2);
> + igt_plane_set_fb(d->plane3, &d->fb3);
> +
> + /* 3rd plane windowed - no scaling */
> + igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
> + igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-300, d-
> >fb3.height-300);
> + igt_plane_set_position(d->plane3, 100, 100);
> + igt_plane_set_size(d->plane3, mode->hdisplay-300, mode-
> >vdisplay-300);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - /* Set up fb3->plane3 mapping. */
> - d->plane3 = igt_output_get_plane(output, 2);
> - igt_plane_set_fb(d->plane3, &d->fb3);
> + /* Switch scaler from plane 2 to plane 3 */
> + igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> + igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200, d-
> >fb2.height-200);
> + igt_plane_set_position(d->plane2, 100, 100);
> + igt_plane_set_size(d->plane2, d->fb2.width-200, d-
> >fb2.height-200);
>
> - /* 3rd plane windowed - no scaling */
> - igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
> - igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-
> 300, d->fb3.height-300);
> - igt_plane_set_position(d->plane3, 100, 100);
> - igt_plane_set_size(d->plane3, mode->hdisplay-300,
> mode->vdisplay-300);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
> + igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-400, d-
> >fb3.height-400);
> + igt_plane_set_position(d->plane3, 10, 10);
> + igt_plane_set_size(d->plane3, mode->hdisplay-300, mode-
> >vdisplay-300);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
> +
> + if (primary_plane_scaling) {
> + /* Switch scaler from plane 1 to plane 2 */
> + igt_fb_set_position(&d->fb1, d->plane1, 0, 0);
> + igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width, d-
> >fb1.height);
> + igt_plane_set_position(d->plane1, 0, 0);
> + igt_plane_set_size(d->plane1, mode->hdisplay, mode-
> >vdisplay);
>
> - /* Switch scaler from plane 2 to plane 3 */
> igt_fb_set_position(&d->fb2, d->plane2, 100, 100);
> - igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-
> 200, d->fb2.height-200);
> + igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-
> 500,d->fb2.height-500);
> igt_plane_set_position(d->plane2, 100, 100);
> - igt_plane_set_size(d->plane2, d->fb2.width-200, d-
> >fb2.height-200);
> -
> - igt_fb_set_position(&d->fb3, d->plane3, 100, 100);
> - igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-
> 400, d->fb3.height-400);
> - igt_plane_set_position(d->plane3, 10, 10);
> - igt_plane_set_size(d->plane3, mode->hdisplay-300,
> mode->vdisplay-300);
> + igt_plane_set_size(d->plane2, mode->hdisplay-200,
> mode->vdisplay-200);
> igt_display_commit2(display, COMMIT_UNIVERSAL);
> + }
>
> - if (primary_plane_scaling) {
> - /* Switch scaler from plane 1 to plane 2 */
> - igt_fb_set_position(&d->fb1, d->plane1, 0,
> 0);
> - igt_fb_set_size(&d->fb1, d->plane1, d-
> >fb1.width, d->fb1.height);
> - igt_plane_set_position(d->plane1, 0, 0);
> - igt_plane_set_size(d->plane1, mode-
> >hdisplay, mode->vdisplay);
> -
> - igt_fb_set_position(&d->fb2, d->plane2, 100,
> 100);
> - igt_fb_set_size(&d->fb2, d->plane2, d-
> >fb2.width-500,d->fb2.height-500);
> - igt_plane_set_position(d->plane2, 100, 100);
> - igt_plane_set_size(d->plane2, mode-
> >hdisplay-200, mode->vdisplay-200);
> - igt_display_commit2(display,
> COMMIT_UNIVERSAL);
> - }
> + /* back to single plane mode */
> + igt_plane_set_fb(d->plane2, NULL);
> + igt_plane_set_fb(d->plane3, NULL);
> + igt_display_commit2(display, COMMIT_UNIVERSAL);
>
> - /* back to single plane mode */
> - igt_plane_set_fb(d->plane2, NULL);
> - igt_plane_set_fb(d->plane3, NULL);
> - igt_display_commit2(display, COMMIT_UNIVERSAL);
> + cleanup_crtc(d, output, d->plane1);
> +}
>
> +static void test_plane_scaling(data_t *d, enum pipe pipe)
> +{
> + igt_output_t *output;
> + int valid_tests = 0;
> +
> + igt_require(d->num_scalers);
> +
> + for_each_valid_output_on_pipe(&d->display, pipe, output) {
> + test_plane_scaling_on_pipe(d, pipe, output);
> + igt_output_set_pipe(output, PIPE_ANY);
> valid_tests++;
> - cleanup_crtc(d, output, d->plane1);
> }
> +
> igt_require_f(valid_tests, "no valid crtc/connector
> combinations found\n");
> }
>
> igt_simple_main
> {
> data_t data = {};
> + enum pipe pipe;
>
> igt_skip_on_simulation();
>
> @@ -312,7 +319,8 @@ igt_simple_main
>
> data.num_scalers = intel_gen(data.devid) >= 9 ? 2 : 0;
>
> - test_plane_scaling(&data);
> + for_each_pipe_static(pipe)
> + test_plane_scaling(&data, pipe);
>
> igt_display_fini(&data.display);
> }
--
Mika Kahola - Intel OTC
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