This test commit YUV framebuffer in primay plane. I'm using empty FB,
because this fulfills the purpose of testing YUV.
V2: Revert chnages for MAX_PLANE count as per nabendu's comment. These
changes are already floating for review.
Signed-off-by: Kumar, Mahesh <mahesh1.kumar@xxxxxxxxx>
---
lib/igt_fb.c | 4 +++
tests/kms_universal_plane.c | 82 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 86 insertions(+)
diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index 134dbd2..e570bfa 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -66,6 +66,10 @@ static struct format_desc_struct {
DF(XRGB8888, RGB24, 32, 24),
DF(XRGB2101010, RGB30, 32, 30),
DF(ARGB8888, ARGB32, 32, 32),
+ DF(YUYV, INVALID, 16, 16),
+ DF(YVYU, INVALID, 16, 16),
+ DF(UYVY, INVALID, 16, 16),
+ DF(VYUY, INVALID, 16, 16),
};
#undef DF
diff --git a/tests/kms_universal_plane.c b/tests/kms_universal_plane.c
index 635cc79..ed4b134 100644
--- a/tests/kms_universal_plane.c
+++ b/tests/kms_universal_plane.c
@@ -57,6 +57,12 @@ typedef struct {
struct igt_fb red_fb, blue_fb;
} pageflip_test_t;
+typedef struct {
+ data_t *data;
+ struct igt_fb fullsize_fb, undersize_fb;
+} primary_yuv_test_t;
+
+
static void
functional_test_init(functional_test_t *test, igt_output_t *output, enum pipe pipe)
{
@@ -430,6 +436,77 @@ sanity_test_pipe(data_t *data, enum pipe pipe, igt_output_t *output)
}
static void
+primary_yuv_test_init(primary_yuv_test_t *test, igt_output_t *output, enum pipe pipe)
+{
+ data_t *data = test->data;
+ drmModeModeInfo *mode;
+
+ igt_output_set_pipe(output, pipe);
+
+ mode = igt_output_get_mode(output);
+ igt_create_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
+ DRM_FORMAT_YUYV,
+ LOCAL_DRM_FORMAT_MOD_NONE,
+ &test->fullsize_fb);
+ igt_create_fb(data->drm_fd, 300, 300,
+ DRM_FORMAT_YVYU,
+ LOCAL_DRM_FORMAT_MOD_NONE,
+ &test->undersize_fb);
+}
+
+static void
+primary_yuv_test_fini(primary_yuv_test_t *test, igt_output_t *output)
+{
+ igt_remove_fb(test->data->drm_fd, &test->fullsize_fb);
+ igt_remove_fb(test->data->drm_fd, &test->undersize_fb);
+
+ igt_output_set_pipe(output, PIPE_ANY);
+ igt_display_commit2(&test->data->display, COMMIT_LEGACY);
+}
+
+/*
+ * YUV pixel format test for primary plane
+ * Display Full frame in primay then 300x300 frame
+ */
+
+static void
+primary_yuv_test_pipe(data_t *data, enum pipe pipe, igt_output_t *output)
+{
+ primary_yuv_test_t test = { .data = data };
+ igt_plane_t *primary;
+
+ igt_skip_on(pipe >= data->display.n_pipes);
+
+ igt_output_set_pipe(output, pipe);
+
+ primary_yuv_test_init(&test, output, pipe);
+
+ primary = igt_output_get_plane(output, IGT_PLANE_PRIMARY);
+
+ /* Use legacy API to set a mode with a Fullsize FB */
+ igt_plane_set_fb(primary, &test.fullsize_fb);
+ igt_display_commit2(&data->display, COMMIT_LEGACY);
+
+ /* Disable the primary plane */
+ igt_plane_set_fb(primary, NULL);
+ igt_display_commit2(&data->display, COMMIT_UNIVERSAL);
+
+ /* Use Universal API to set a mode with a Fullsize FB */
+ igt_plane_set_fb(primary, &test.fullsize_fb);
+ igt_display_commit2(&data->display, COMMIT_UNIVERSAL);
+
+ /* Use Universal API to set a mode with a Undersize FB */
+ igt_plane_set_fb(primary, &test.undersize_fb);
+ igt_display_commit2(&data->display, COMMIT_UNIVERSAL);
+
+ /* Disable the primary plane */
+ igt_plane_set_fb(primary, NULL);
+
+ primary_yuv_test_fini(&test, output);
+
+}
+
+static void
pageflip_test_init(pageflip_test_t *test, igt_output_t *output, enum pipe pipe)
{
data_t *data = test->data;
@@ -663,6 +740,11 @@ run_tests_for_pipe(data_t *data, enum pipe pipe)
kmstest_pipe_name(pipe))
for_each_connected_output(&data->display, output)
cursor_leak_test_pipe(data, pipe, output);
+
+ igt_subtest_f("primary-plane-pipe-%s-yuv",
+ kmstest_pipe_name(pipe))
+ for_each_connected_output(&data->display, output)
+ primary_yuv_test_pipe(data, pipe, output);
}
static data_t data;
--
1.9.1
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