[igt-dev] [i-g-t] tests/kms_plane_cursor: Convert tests to dynamic
Bhanuprakash Modem
bhanuprakash.modem at intel.com
Wed Aug 10 12:20:23 UTC 2022
Convert the existing subtests to dynamic subtests at pipe/output
level. And create an array of structures to populate subtests to
avoid code duplication.
This patch will also do some clenup to have a single function for
all subtests.
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
---
tests/kms_plane_cursor.c | 159 ++++++++++++++-------------------------
1 file changed, 56 insertions(+), 103 deletions(-)
diff --git a/tests/kms_plane_cursor.c b/tests/kms_plane_cursor.c
index 73085cc8..247d6715 100644
--- a/tests/kms_plane_cursor.c
+++ b/tests/kms_plane_cursor.c
@@ -30,6 +30,12 @@
* - DRM index indicates z-ordering, higher index = higher z-order
*/
+enum {
+ TEST_PRIMARY = 0,
+ TEST_OVERLAY = 1 << 0,
+ TEST_VIEWPORT = 1 << 1,
+};
+
typedef struct {
int x;
int y;
@@ -58,18 +64,16 @@ typedef struct data {
} data_t;
/* Common test setup. */
-static void test_init(data_t *data, enum pipe pipe_id)
+static void test_init(data_t *data, enum pipe pipe_id, igt_output_t *output)
{
igt_display_t *display = &data->display;
data->pipe_id = pipe_id;
data->pipe = &data->display.pipes[data->pipe_id];
+ data->output = output;
igt_display_reset(display);
- data->output = igt_get_single_output_for_pipe(&data->display, pipe_id);
- igt_require(data->output);
-
data->mode = igt_output_get_mode(data->output);
data->primary = igt_pipe_get_plane_type(data->pipe, DRM_PLANE_TYPE_PRIMARY);
@@ -202,92 +206,25 @@ static void test_cursor_spots(data_t *data, igt_fb_t *pfb, igt_fb_t *ofb,
}
}
-/*
- * Tests atomic cursor positioning on a primary and overlay plane.
- * Assumes the cursor can be placed on top of the overlay.
- */
-static void test_cursor_overlay(data_t *data, int size, enum pipe pipe_id)
-{
- igt_fb_t pfb, ofb, cfb;
- int sw, sh;
-
- test_init(data, pipe_id);
- igt_require(data->overlay);
-
- sw = data->mode->hdisplay;
- sh = data->mode->vdisplay;
-
- igt_create_color_fb(data->drm_fd, sw, sh, DRM_FORMAT_XRGB8888, 0,
- 1.0, 1.0, 1.0, &pfb);
-
- igt_create_color_fb(data->drm_fd, data->or.w, data->or.h,
- DRM_FORMAT_XRGB8888, 0, 0.5, 0.5, 0.5, &ofb);
-
- igt_create_color_fb(data->drm_fd, size, size, DRM_FORMAT_ARGB8888, 0,
- 1.0, 0.0, 1.0, &cfb);
-
- igt_plane_set_fb(data->primary, &pfb);
- igt_display_commit2(&data->display, COMMIT_ATOMIC);
-
- test_cursor_spots(data, &pfb, &ofb, &cfb, &data->or, size);
-
- test_fini(data);
-
- igt_remove_fb(data->drm_fd, &cfb);
- igt_remove_fb(data->drm_fd, &ofb);
- igt_remove_fb(data->drm_fd, &pfb);
-}
-
-/* Tests atomic cursor positioning on a primary plane. */
-static void test_cursor_primary(data_t *data, int size, enum pipe pipe_id)
-{
- igt_fb_t pfb, cfb;
- int sw, sh;
-
- test_init(data, pipe_id);
-
- sw = data->mode->hdisplay;
- sh = data->mode->vdisplay;
-
- igt_create_color_fb(data->drm_fd, sw, sh, DRM_FORMAT_XRGB8888, 0,
- 1.0, 1.0, 1.0, &pfb);
-
- igt_create_color_fb(data->drm_fd, size, size, DRM_FORMAT_ARGB8888, 0,
- 1.0, 0.0, 1.0, &cfb);
-
- igt_plane_set_fb(data->primary, &pfb);
- igt_display_commit2(&data->display, COMMIT_ATOMIC);
-
- test_cursor_spots(data, &pfb, NULL, &cfb, &data->or, size);
-
- test_fini(data);
-
- igt_remove_fb(data->drm_fd, &cfb);
- igt_remove_fb(data->drm_fd, &pfb);
-}
-
-/*
- * Tests atomic cursor positioning on a primary and overlay plane.
- * The overlay's buffer is larger than the viewport actually used
- * for display.
- */
-static void test_cursor_viewport(data_t *data, int size, enum pipe pipe_id)
+static void test_cursor(data_t *data, int size, unsigned int flags)
{
igt_fb_t pfb, ofb, cfb;
int sw, sh;
int pad = 128;
- test_init(data, pipe_id);
- igt_require(data->overlay);
-
sw = data->mode->hdisplay;
sh = data->mode->vdisplay;
igt_create_color_fb(data->drm_fd, sw, sh, DRM_FORMAT_XRGB8888, 0,
1.0, 1.0, 1.0, &pfb);
- igt_create_color_fb(data->drm_fd, data->or.w + pad, data->or.h + pad,
- DRM_FORMAT_XRGB8888, 0, 0.5, 0.5, 0.5, &ofb);
+ if (flags & TEST_OVERLAY) {
+ int width = (flags & TEST_VIEWPORT) ? data->or.w + pad : data->or.w;
+ int height = (flags & TEST_VIEWPORT) ? data->or.h + pad : data->or.h;
+
+ igt_create_color_fb(data->drm_fd, width, height,
+ DRM_FORMAT_XRGB8888, 0, 0.5, 0.5, 0.5, &ofb);
+ }
igt_create_color_fb(data->drm_fd, size, size, DRM_FORMAT_ARGB8888, 0,
1.0, 0.0, 1.0, &cfb);
@@ -295,12 +232,11 @@ static void test_cursor_viewport(data_t *data, int size, enum pipe pipe_id)
igt_plane_set_fb(data->primary, &pfb);
igt_display_commit2(&data->display, COMMIT_ATOMIC);
- test_cursor_spots(data, &pfb, &ofb, &cfb, &data->or, size);
-
- test_fini(data);
+ test_cursor_spots(data, &pfb, (flags & TEST_OVERLAY)? &ofb : NULL, &cfb, &data->or, size);
igt_remove_fb(data->drm_fd, &cfb);
- igt_remove_fb(data->drm_fd, &ofb);
+ if (flags & TEST_OVERLAY)
+ igt_remove_fb(data->drm_fd, &ofb);
igt_remove_fb(data->drm_fd, &pfb);
}
@@ -309,7 +245,21 @@ igt_main
static const int cursor_sizes[] = { 64, 128, 256 };
data_t data = {};
enum pipe pipe;
- int i;
+ igt_output_t *output;
+ int i, j;
+ struct {
+ const char *name;
+ unsigned int flags;
+ const char *desc;
+ } tests[] = {
+ { "primary", TEST_PRIMARY,
+ "Tests atomic cursor positioning on primary plane" },
+ { "overlay", TEST_PRIMARY | TEST_OVERLAY,
+ "Tests atomic cursor positioning on primary plane and overlay plane" },
+ { "viewport", TEST_PRIMARY | TEST_OVERLAY | TEST_VIEWPORT,
+ "Tests atomic cursor positioning on primary plane and overlay plane "
+ "with buffer larger than viewport used for display" },
+ };
igt_fixture {
data.drm_fd = drm_open_driver_master(DRIVER_ANY);
@@ -321,26 +271,29 @@ igt_main
igt_display_require_output(&data.display);
}
- for_each_pipe_static(pipe)
- for (i = 0; i < ARRAY_SIZE(cursor_sizes); ++i) {
- int size = cursor_sizes[i];
-
- igt_describe("Tests atomic cursor positioning on primary plane and overlay plane");
- igt_subtest_f("pipe-%s-overlay-size-%d",
- kmstest_pipe_name(pipe), size)
- test_cursor_overlay(&data, size, pipe);
-
- igt_describe("Tests atomic cursor positioning on primary plane");
- igt_subtest_f("pipe-%s-primary-size-%d",
- kmstest_pipe_name(pipe), size)
- test_cursor_primary(&data, size, pipe);
-
- igt_describe("Tests atomic cursor positioning on primary plane and overlay plane"
- "with buffer larger than viewport used for display");
- igt_subtest_f("pipe-%s-viewport-size-%d",
- kmstest_pipe_name(pipe), size)
- test_cursor_viewport(&data, size, pipe);
+ for (i = 0; i < ARRAY_SIZE(tests); i++) {
+ igt_describe_f("%s", tests[i].desc);
+ igt_subtest_with_dynamic_f("%s", tests[i].name) {
+ for_each_pipe_with_single_output(&data.display, pipe, output) {
+ test_init(&data, pipe, output);
+
+ if ((tests[i].flags & TEST_OVERLAY) && !data.overlay)
+ goto cleanup;
+
+ for (j = 0; j < ARRAY_SIZE(cursor_sizes); j++) {
+ int size = cursor_sizes[j];
+
+ igt_dynamic_f("pipe-%s-%s-size-%d",
+ kmstest_pipe_name(pipe),
+ igt_output_name(output),
+ size)
+ test_cursor(&data, size, tests[i].flags);
+ }
+cleanup:
+ test_fini(&data);
+ }
}
+ }
igt_fixture {
igt_display_fini(&data.display);
--
2.35.1
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