summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--tests/kms_atomic_transition.c217
1 files changed, 151 insertions, 66 deletions
diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c
index 0c0848d7..3b981e51 100644
--- a/tests/kms_atomic_transition.c
+++ b/tests/kms_atomic_transition.c
@@ -111,6 +111,151 @@ enum transition_type {
TRANSITION_MODESET_DISABLE,
};
+static void set_sprite_wh(igt_display_t *display, enum pipe pipe,
+ struct plane_parms *parms, struct igt_fb *sprite_fb,
+ bool alpha, unsigned w, unsigned h)
+{
+ igt_plane_t *plane;
+
+ for_each_plane_on_pipe(display, pipe, plane) {
+ int i = plane->index;
+
+ if (plane->is_primary || plane->is_cursor)
+ continue;
+
+ parms[i].width = w;
+ parms[i].height = h;
+ }
+
+ igt_remove_fb(display->drm_fd, sprite_fb);
+ igt_create_fb(display->drm_fd, w, h,
+ alpha ? DRM_FORMAT_ARGB8888 : DRM_FORMAT_XRGB8888,
+ LOCAL_DRM_FORMAT_MOD_NONE, sprite_fb);
+}
+
+static void setup_parms(igt_display_t *display, enum pipe pipe,
+ const drmModeModeInfo *mode,
+ struct igt_fb *argb_fb,
+ struct igt_fb *sprite_fb,
+ struct plane_parms *parms)
+{
+ uint64_t cursor_width, cursor_height;
+ unsigned sprite_width, sprite_height, prev_w, prev_h;
+ bool max_sprite_width, max_sprite_height, alpha = true;
+ uint32_t n_planes = display->pipes[pipe].n_planes;
+ igt_plane_t *plane;
+
+ do_or_die(drmGetCap(display->drm_fd, DRM_CAP_CURSOR_WIDTH, &cursor_width));
+ if (cursor_width >= mode->hdisplay)
+ cursor_width = mode->hdisplay;
+
+ do_or_die(drmGetCap(display->drm_fd, DRM_CAP_CURSOR_HEIGHT, &cursor_height));
+ if (cursor_height >= mode->vdisplay)
+ cursor_height = mode->vdisplay;
+
+ for_each_plane_on_pipe(display, pipe, plane) {
+ int i = plane->index;
+
+ if (plane->is_primary)
+ parms[i].fb = plane->fb;
+ else if (plane->is_cursor)
+ parms[i].fb = argb_fb;
+ else
+ parms[i].fb = sprite_fb;
+
+ if (plane->is_primary) {
+ parms[i].width = mode->hdisplay;
+ parms[i].height = mode->vdisplay;
+ } else if (plane->is_cursor) {
+ parms[i].width = cursor_width;
+ parms[i].height = cursor_height;
+ }
+ }
+
+ igt_create_fb(display->drm_fd, cursor_width, cursor_height,
+ DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, argb_fb);
+
+ igt_create_fb(display->drm_fd, cursor_width, cursor_height,
+ DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, sprite_fb);
+
+ if (n_planes < 3)
+ return;
+
+ /*
+ * Pre gen9 not all sizes are supported, find the biggest possible
+ * size that can be enabled on all sprite planes.
+ */
+retry:
+ prev_w = sprite_width = cursor_width;
+ prev_h = sprite_height = cursor_height;
+
+ max_sprite_width = (sprite_width == mode->hdisplay);
+ max_sprite_height = (sprite_height == mode->vdisplay);
+
+ while (1) {
+ int ret;
+
+ set_sprite_wh(display, pipe, parms, sprite_fb,
+ alpha, sprite_width, sprite_height);
+
+ wm_setup_plane(display, pipe, (1 << n_planes) - 1, parms);
+ ret = igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_TEST_ONLY | DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
+
+ if (ret == -EINVAL) {
+ if (cursor_width == sprite_width &&
+ cursor_height == sprite_height) {
+ igt_assert_f(alpha,
+ "Cannot configure the test with all sprite planes enabled\n");
+
+ /* retry once with XRGB format. */
+ alpha = false;
+ goto retry;
+ }
+
+ sprite_width = prev_w;
+ sprite_height = prev_h;
+
+ if (max_sprite_width && max_sprite_height) {
+ set_sprite_wh(display, pipe, parms, sprite_fb,
+ alpha, sprite_width, sprite_height);
+ break;
+ }
+
+ if (!max_sprite_width)
+ max_sprite_width = true;
+ else
+ max_sprite_height = true;
+ } else {
+ prev_w = sprite_width;
+ prev_h = sprite_height;
+ }
+
+ if (!max_sprite_width) {
+ sprite_width *= 2;
+
+ if (sprite_width >= mode->hdisplay) {
+ max_sprite_width = true;
+
+ sprite_width = mode->hdisplay;
+ }
+ } else if (!max_sprite_height) {
+ sprite_height *= 2;
+
+ if (sprite_height >= mode->vdisplay) {
+ max_sprite_height = true;
+
+ sprite_height = mode->vdisplay;
+ }
+ } else
+ /* Max sized sprites for all! */
+ break;
+ }
+
+ igt_info("Running test on pipe %s with resolution %dx%d and sprite size %dx%d alpha %i\n",
+ kmstest_pipe_name(pipe), mode->hdisplay, mode->vdisplay,
+ sprite_width, sprite_height, alpha);
+}
+
/*
* 1. Set primary plane to a known fb.
* 2. Make sure getcrtc returns the correct fb id.
@@ -121,14 +266,13 @@ enum transition_type {
* so test this and make sure it works.
*/
static void
-run_transition_test(igt_display_t *display, enum pipe pipe, igt_output_t *output, enum transition_type type, bool nonblocking)
+run_transition_test(igt_display_t *display, enum pipe pipe, igt_output_t *output,
+ enum transition_type type, bool nonblocking)
{
- struct igt_fb fb, argb_fb;
+ struct igt_fb fb, argb_fb, sprite_fb;
drmModeModeInfo *mode, override_mode;
igt_plane_t *plane;
- uint64_t cursor_width, cursor_height;
- uint32_t n_planes = display->pipes[pipe].n_planes;
- uint32_t iter_max = 1 << n_planes, i;
+ uint32_t iter_max = 1 << display->pipes[pipe].n_planes, i;
struct plane_parms parms[IGT_MAX_PLANES];
bool skip_test = false;
unsigned flags = DRM_MODE_PAGE_FLIP_EVENT;
@@ -146,17 +290,6 @@ run_transition_test(igt_display_t *display, enum pipe pipe, igt_output_t *output
igt_create_fb(display->drm_fd, mode->hdisplay, mode->vdisplay,
DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE, &fb);
- igt_create_fb(display->drm_fd, mode->hdisplay, mode->vdisplay,
- DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, &argb_fb);
-
- do_or_die(drmGetCap(display->drm_fd, DRM_CAP_CURSOR_WIDTH, &cursor_width));
- if (cursor_width > mode->hdisplay)
- cursor_width = mode->hdisplay;
-
- do_or_die(drmGetCap(display->drm_fd, DRM_CAP_CURSOR_HEIGHT, &cursor_height));
- if (cursor_height > mode->vdisplay)
- cursor_height = mode->vdisplay;
-
igt_output_set_pipe(output, pipe);
wm_setup_plane(display, pipe, 0, NULL);
@@ -173,58 +306,9 @@ run_transition_test(igt_display_t *display, enum pipe pipe, igt_output_t *output
igt_output_set_pipe(output, pipe);
}
- for_each_plane_on_pipe(display, pipe, plane) {
- i = plane->index;
-
- if (plane->is_primary)
- parms[i].fb = &fb;
- else
- parms[i].fb = &argb_fb;
-
- if (plane->is_cursor) {
- parms[i].width = cursor_width;
- parms[i].height = cursor_height;
- } else {
- parms[i].width = mode->hdisplay;
- parms[i].height = mode->vdisplay;
- }
- }
-
igt_display_commit2(display, COMMIT_ATOMIC);
- /*
- * In some configurations the tests may not run to completion with all
- * sprite planes lit up at 4k resolution, try decreasing width/size of secondary
- * planes to fix this
- */
- while (1) {
- int ret;
-
- wm_setup_plane(display, pipe, iter_max - 1, parms);
- ret = igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_TEST_ONLY | DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
-
- if (ret != -EINVAL || n_planes < 3)
- break;
-
- ret = 0;
- for_each_plane_on_pipe(display, pipe, plane) {
- i = plane->index;
-
- if (plane->is_primary || plane->is_cursor)
- continue;
-
- if (parms[i].width <= 512)
- continue;
-
- parms[i].width /= 2;
- ret = 1;
- igt_info("Reducing sprite %i to %ux%u\n", i - 1, parms[i].width, parms[i].height);
- break;
- }
-
- if (!ret)
- igt_skip("Cannot run tests without proper size sprite planes\n");
- }
+ setup_parms(display, pipe, mode, &argb_fb, &sprite_fb, parms);
for (i = 0; i < iter_max; i++) {
igt_output_set_pipe(output, pipe);
@@ -275,6 +359,7 @@ cleanup:
igt_remove_fb(display->drm_fd, &fb);
igt_remove_fb(display->drm_fd, &argb_fb);
+ igt_remove_fb(display->drm_fd, &sprite_fb);
if (skip_test)
igt_skip("Atomic nonblocking modesets are not supported.\n");
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 03:17:46 +0000