From: Jyoti Yadav <jyoti.r.yadav@xxxxxxxxx>
Add a subtest to display primary and overlay planes on two
connected pipes and runs scaling test on both pipes
Changes since v1:
- Commit first before trying any scaling. (Maarten)
- Use the same logic as kms_cursor_legacy to find a pipe and output. (Maarten)
- Rework test to work with how cleanup is handled. (Maarten)
Changes since v2:
- Use get_num_scalers() to only use 2 scalers if available. (Maarten)
Signed-off-by: Jyoti Yadav <jyoti.r.yadav@xxxxxxxxx>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@xxxxxxxxx>
Signed-off-by: Vidya Srinivas <vidya.srinivas@xxxxxxxxx>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
tests/kms_plane_scaling.c | 93 ++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 92 insertions(+), 1 deletion(-)
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
index 36a6a8ef042b..8dbacf67b0a0 100644
--- a/tests/kms_plane_scaling.c
+++ b/tests/kms_plane_scaling.c
@@ -38,10 +38,12 @@ typedef struct {
int image_w;
int image_h;
- struct igt_fb fb[3];
+ struct igt_fb fb[4];
+
igt_plane_t *plane1;
igt_plane_t *plane2;
igt_plane_t *plane3;
+ igt_plane_t *plane4;
} data_t;
static int get_num_scalers(uint32_t devid, enum pipe pipe)
@@ -456,6 +458,92 @@ test_scaler_with_clipping_clamping_scenario(data_t *d, enum pipe pipe, igt_outpu
igt_display_commit2(&d->display, COMMIT_ATOMIC);
}
+static void find_connected_pipe(igt_display_t *display, bool second, enum pipe *pipe, igt_output_t **output)
+{
+ enum pipe first = PIPE_NONE;
+ igt_output_t *first_output = NULL;
+ bool found = false;
+
+ for_each_pipe_with_valid_output(display, *pipe, *output) {
+ if (first == *pipe || *output == first_output)
+ continue;
+
+ if (second) {
+ first = *pipe;
+ first_output = *output;
+ second = false;
+ continue;
+ }
+
+ return;
+ }
+
+ if (first_output)
+ igt_require_f(found, "No second valid output found\n");
+ else
+ igt_require_f(found, "No valid outputs found\n");
+}
+
+static void test_scaler_with_multi_pipe_plane(data_t *d)
+{
+ igt_display_t *display = &d->display;
+ igt_output_t *output1, *output2;
+ drmModeModeInfo *mode1, *mode2;
+ enum pipe pipe1, pipe2;
+
+ cleanup_crtc(d);
+
+ find_connected_pipe(display, false, &pipe1, &output1);
+ find_connected_pipe(display, true, &pipe2, &output2);
+
+ igt_skip_on(!output1 || !output2);
+
+ igt_output_set_pipe(output1, pipe1);
+ igt_output_set_pipe(output2, pipe2);
+
+ d->plane1 = igt_output_get_plane(output1, 0);
+ d->plane2 = get_num_scalers(d->devid, pipe1) >= 2 ? igt_output_get_plane(output1, 1) : NULL;
+ d->plane3 = igt_output_get_plane(output2, 0);
+ d->plane4 = get_num_scalers(d->devid, pipe2) >= 2 ? igt_output_get_plane(output2, 1) : NULL;
+
+ mode1 = igt_output_get_mode(output1);
+ mode2 = igt_output_get_mode(output2);
+
+ igt_create_pattern_fb(d->drm_fd, 600, 600,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_Y_TILED, &d->fb[0]);
+
+ igt_create_pattern_fb(d->drm_fd, 500, 500,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_Y_TILED, &d->fb[1]);
+
+ igt_create_pattern_fb(d->drm_fd, 700, 700,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_Y_TILED, &d->fb[2]);
+
+ igt_create_pattern_fb(d->drm_fd, 400, 400,
+ DRM_FORMAT_XRGB8888,
+ LOCAL_I915_FORMAT_MOD_Y_TILED, &d->fb[3]);
+
+ igt_plane_set_fb(d->plane1, &d->fb[0]);
+ if (d->plane2)
+ igt_plane_set_fb(d->plane2, &d->fb[1]);
+ igt_plane_set_fb(d->plane3, &d->fb[2]);
+ if (d->plane4)
+ igt_plane_set_fb(d->plane4, &d->fb[3]);
+ igt_display_commit2(display, COMMIT_ATOMIC);
+
+ /* Upscaling Primary */
+ igt_plane_set_size(d->plane1, mode1->hdisplay, mode1->vdisplay);
+ igt_plane_set_size(d->plane3, mode2->hdisplay, mode2->vdisplay);
+ igt_display_commit2(display, COMMIT_ATOMIC);
+
+ /* Upscaling Sprites */
+ igt_plane_set_size(d->plane2 ?: d->plane1, mode1->hdisplay, mode1->vdisplay);
+ igt_plane_set_size(d->plane4 ?: d->plane3, mode2->hdisplay, mode2->vdisplay);
+ igt_display_commit2(display, COMMIT_ATOMIC);
+}
+
igt_main
{
data_t data = {};
@@ -497,6 +585,9 @@ igt_main
test_scaler_with_clipping_clamping_scenario(&data, pipe, output);
}
+ igt_subtest_f("2x-scaler-multi-pipe")
+ test_scaler_with_multi_pipe_plane(&data);
+
igt_fixture
igt_display_fini(&data.display);
}
--
2.15.1
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