diff options
| -rw-r--r-- | tests/kms_lease.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tests/kms_lease.c b/tests/kms_lease.c index 676daa16..927c2315 100644 --- a/tests/kms_lease.c +++ b/tests/kms_lease.c @@ -468,6 +468,94 @@ static void cursor_implicit_plane(data_t *data) connector_id_to_output(&data->master.display, data->connector_id)); } +static void atomic_implicit_crtc(data_t *data) +{ + uint32_t object_ids[3]; + struct local_drm_mode_create_lease mcl; + drmModeRes *resources; + drmModeObjectPropertiesPtr props; + uint32_t wrong_crtc_id = 0; + uint32_t crtc_id_prop = 0; + drmModeAtomicReqPtr req = NULL; + int ret; + + igt_require(data->master.display.is_atomic); + + mcl.object_ids = (uint64_t) (uintptr_t) &object_ids[0]; + mcl.object_count = 0; + mcl.flags = 0; + + object_ids[mcl.object_count++] = data->connector_id; + object_ids[mcl.object_count++] = data->plane_id; + + /* find a plane which isn't the primary one for us */ + resources = drmModeGetResources(data->master.fd); + igt_assert(resources); + for (int i = 0; i < resources->count_crtcs; i++) { + if (resources->crtcs[i] != data->crtc_id) { + wrong_crtc_id = resources->crtcs[i]; + break; + } + } + drmModeFreeResources(resources); + igt_require(wrong_crtc_id); + object_ids[mcl.object_count++] = wrong_crtc_id; + + /* find the CRTC_ID prop, it's global */ + props = drmModeObjectGetProperties(data->master.fd, data->plane_id, + DRM_MODE_OBJECT_PLANE); + igt_assert(props); + for (int i = 0; i < props->count_props; i++) { + drmModePropertyPtr prop = drmModeGetProperty(data->master.fd, + props->props[i]); + if (strcmp(prop->name, "CRTC_ID") == 0) + crtc_id_prop = props->props[i]; + + printf("prop name %s, prop id %u, prop id %u\n", + prop->name, props->props[i], prop->prop_id); + drmModeFreeProperty(prop); + if (crtc_id_prop) + break; + } + drmModeFreeObjectProperties(props); + igt_assert(crtc_id_prop); + + do_or_die(create_lease(data->master.fd, &mcl)); + do_or_die(drmSetClientCap(mcl.fd, DRM_CLIENT_CAP_ATOMIC, 1)); + + /* check CRTC_ID property on the plane */ + req = drmModeAtomicAlloc(); + igt_assert(req); + ret = drmModeAtomicAddProperty(req, data->plane_id, + crtc_id_prop, data->crtc_id); + igt_assert(ret >= 0); + + /* sanity check */ + ret = drmModeAtomicCommit(data->master.fd, req, DRM_MODE_ATOMIC_TEST_ONLY, NULL); + igt_assert(ret == 0 || ret == -EINVAL); + + ret = drmModeAtomicCommit(mcl.fd, req, DRM_MODE_ATOMIC_TEST_ONLY, NULL); + igt_assert(ret == -EACCES); + drmModeAtomicFree(req); + + /* check CRTC_ID property on the connector */ + req = drmModeAtomicAlloc(); + igt_assert(req); + ret = drmModeAtomicAddProperty(req, data->connector_id, + crtc_id_prop, data->crtc_id); + igt_assert(ret >= 0); + + /* sanity check */ + ret = drmModeAtomicCommit(data->master.fd, req, DRM_MODE_ATOMIC_TEST_ONLY, NULL); + igt_assert(ret == 0 || ret == -EINVAL); + + ret = drmModeAtomicCommit(mcl.fd, req, DRM_MODE_ATOMIC_TEST_ONLY, NULL); + igt_assert(ret == -EACCES); + drmModeAtomicFree(req); + + close(mcl.fd); +} + /* Test listing lessees */ static void lessee_list(data_t *data) { @@ -1195,6 +1283,7 @@ igt_main { "page_flip_implicit_plane", page_flip_implicit_plane }, { "setcrtc_implicit_plane", setcrtc_implicit_plane }, { "cursor_implicit_plane", cursor_implicit_plane }, + { "atomic_implicit_crtc", atomic_implicit_crtc }, { } }, *f; |