Forcing connector state is a basic piece of our test infrastructure
that we use in all the kms_ tests. It allows us to run tests even if
no outputs are connected.
They're also really fast, so perfect candidates for inclusion into the
BAT set.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
tests/.gitignore | 2 +-
tests/Makefile.sources | 2 +-
tests/kms_force_connector.c | 189 --------------------------------------
tests/kms_force_connector_basic.c | 189 ++++++++++++++++++++++++++++++++++++++
4 files changed, 191 insertions(+), 191 deletions(-)
delete mode 100644 tests/kms_force_connector.c
create mode 100644 tests/kms_force_connector_basic.c
diff --git a/tests/.gitignore b/tests/.gitignore
index 43d63d3abac9..900c681caec9 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -138,7 +138,7 @@ kms_fence_pin_leak
kms_flip
kms_flip_event_leak
kms_flip_tiling
-kms_force_connector
+kms_force_connector_basic
kms_frontbuffer_tracking
kms_legacy_colorkey
kms_mmio_vs_cs_flip
diff --git a/tests/Makefile.sources b/tests/Makefile.sources
index b70bca060253..63de439d8717 100644
--- a/tests/Makefile.sources
+++ b/tests/Makefile.sources
@@ -163,7 +163,7 @@ TESTS_progs = \
gen7_forcewake_mt \
kms_3d \
kms_fence_pin_leak \
- kms_force_connector \
+ kms_force_connector_basic \
kms_pwrite_crc \
kms_sink_crc_basic \
prime_udl \
diff --git a/tests/kms_force_connector.c b/tests/kms_force_connector.c
deleted file mode 100644
index 637f625a852f..000000000000
--- a/tests/kms_force_connector.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright © 2014 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- */
-
-#include "igt.h"
-
-IGT_TEST_DESCRIPTION("Check the debugfs force connector/edid features work"
- " correctly.");
-
-#define CHECK_MODE(m, h, w, r) \
- igt_assert_eq(m.hdisplay, h); igt_assert_eq(m.vdisplay, w); \
- igt_assert_eq(m.vrefresh, r);
-
-static void reset_connectors(void)
-{
- int drm_fd = 0;
- drmModeRes *res;
- drmModeConnector *connector = NULL;
-
- drm_fd = drm_open_driver_master(DRIVER_INTEL);
- res = drmModeGetResources(drm_fd);
-
- for (int i = 0; i < res->count_connectors; i++) {
-
- connector = drmModeGetConnectorCurrent(drm_fd,
- res->connectors[i]);
-
- kmstest_force_connector(drm_fd, connector,
- FORCE_CONNECTOR_UNSPECIFIED);
-
- kmstest_force_edid(drm_fd, connector, NULL, 0);
-
- drmModeFreeConnector(connector);
- }
-}
-
-static int opt_handler(int opt, int opt_index, void *data)
-{
- switch (opt) {
- case 'r':
- reset_connectors();
- exit(0);
- break;
- }
-
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- /* force the VGA output and test that it worked */
- int drm_fd = 0;
- drmModeRes *res;
- drmModeConnector *vga_connector = NULL, *temp;
- int start_n_modes, start_connection;
- struct option long_opts[] = {
- {"reset", 0, 0, 'r'},
- {0, 0, 0, 0}
- };
- const char *help_str =
- " --reset\t\tReset all connector force states and edid.\n";
-
- igt_subtest_init_parse_opts(&argc, argv, "", long_opts, help_str,
- opt_handler, NULL);
-
- igt_fixture {
- drm_fd = drm_open_driver_master(DRIVER_INTEL);
- res = drmModeGetResources(drm_fd);
-
- /* find the vga connector */
- for (int i = 0; i < res->count_connectors; i++) {
-
- vga_connector = drmModeGetConnectorCurrent(drm_fd,
- res->connectors[i]);
-
- if (vga_connector->connector_type == DRM_MODE_CONNECTOR_VGA) {
- start_n_modes = vga_connector->count_modes;
- start_connection = vga_connector->connection;
- break;
- }
-
- drmModeFreeConnector(vga_connector);
-
- vga_connector = NULL;
- }
-
- igt_require(vga_connector);
- igt_skip_on(vga_connector->connection == DRM_MODE_CONNECTED);
- }
-
- igt_subtest("force-connector-state") {
- igt_display_t display;
-
- /* force the connector on and check the reported values */
- kmstest_force_connector(drm_fd, vga_connector, FORCE_CONNECTOR_ON);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
- igt_assert_eq(temp->connection, DRM_MODE_CONNECTED);
- igt_assert_lt(0, temp->count_modes);
- drmModeFreeConnector(temp);
-
- /* attempt to use the display */
- kmstest_set_vt_graphics_mode();
- igt_display_init(&display, drm_fd);
- igt_display_commit(&display);
- igt_display_fini(&display);
-
-
- /* force the connector off */
- kmstest_force_connector(drm_fd, vga_connector,
- FORCE_CONNECTOR_OFF);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
- igt_assert_eq(temp->connection, DRM_MODE_DISCONNECTED);
- igt_assert_eq(0, temp->count_modes);
- drmModeFreeConnector(temp);
-
- /* check that the previous state is restored */
- kmstest_force_connector(drm_fd, vga_connector,
- FORCE_CONNECTOR_UNSPECIFIED);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
- igt_assert_eq(temp->connection, start_connection);
- drmModeFreeConnector(temp);
- }
-
- igt_subtest("force-edid") {
- kmstest_force_connector(drm_fd, vga_connector,
- FORCE_CONNECTOR_ON);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
- drmModeFreeConnector(temp);
-
- /* test edid forcing */
- kmstest_force_edid(drm_fd, vga_connector,
- igt_kms_get_base_edid(), EDID_LENGTH);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
-
- igt_debug("num_conn %i\n", temp->count_modes);
-
- CHECK_MODE(temp->modes[0], 1920, 1080, 60);
- /* Don't check non-preferred modes to avoid to tight coupling
- * with the in-kernel EDID parser. */
-
- drmModeFreeConnector(temp);
-
- /* remove edid */
- kmstest_force_edid(drm_fd, vga_connector, NULL, 0);
- kmstest_force_connector(drm_fd, vga_connector,
- FORCE_CONNECTOR_UNSPECIFIED);
- temp = drmModeGetConnectorCurrent(drm_fd,
- vga_connector->connector_id);
- /* the connector should now have the same number of modes that
- * it started with */
- igt_assert_eq(temp->count_modes, start_n_modes);
- drmModeFreeConnector(temp);
-
- }
-
- igt_fixture {
- drmModeFreeConnector(vga_connector);
- close(drm_fd);
-
- reset_connectors();
- }
-
- igt_exit();
-}
diff --git a/tests/kms_force_connector_basic.c b/tests/kms_force_connector_basic.c
new file mode 100644
index 000000000000..637f625a852f
--- /dev/null
+++ b/tests/kms_force_connector_basic.c
@@ -0,0 +1,189 @@
+/*
+ * Copyright © 2014 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ */
+
+#include "igt.h"
+
+IGT_TEST_DESCRIPTION("Check the debugfs force connector/edid features work"
+ " correctly.");
+
+#define CHECK_MODE(m, h, w, r) \
+ igt_assert_eq(m.hdisplay, h); igt_assert_eq(m.vdisplay, w); \
+ igt_assert_eq(m.vrefresh, r);
+
+static void reset_connectors(void)
+{
+ int drm_fd = 0;
+ drmModeRes *res;
+ drmModeConnector *connector = NULL;
+
+ drm_fd = drm_open_driver_master(DRIVER_INTEL);
+ res = drmModeGetResources(drm_fd);
+
+ for (int i = 0; i < res->count_connectors; i++) {
+
+ connector = drmModeGetConnectorCurrent(drm_fd,
+ res->connectors[i]);
+
+ kmstest_force_connector(drm_fd, connector,
+ FORCE_CONNECTOR_UNSPECIFIED);
+
+ kmstest_force_edid(drm_fd, connector, NULL, 0);
+
+ drmModeFreeConnector(connector);
+ }
+}
+
+static int opt_handler(int opt, int opt_index, void *data)
+{
+ switch (opt) {
+ case 'r':
+ reset_connectors();
+ exit(0);
+ break;
+ }
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ /* force the VGA output and test that it worked */
+ int drm_fd = 0;
+ drmModeRes *res;
+ drmModeConnector *vga_connector = NULL, *temp;
+ int start_n_modes, start_connection;
+ struct option long_opts[] = {
+ {"reset", 0, 0, 'r'},
+ {0, 0, 0, 0}
+ };
+ const char *help_str =
+ " --reset\t\tReset all connector force states and edid.\n";
+
+ igt_subtest_init_parse_opts(&argc, argv, "", long_opts, help_str,
+ opt_handler, NULL);
+
+ igt_fixture {
+ drm_fd = drm_open_driver_master(DRIVER_INTEL);
+ res = drmModeGetResources(drm_fd);
+
+ /* find the vga connector */
+ for (int i = 0; i < res->count_connectors; i++) {
+
+ vga_connector = drmModeGetConnectorCurrent(drm_fd,
+ res->connectors[i]);
+
+ if (vga_connector->connector_type == DRM_MODE_CONNECTOR_VGA) {
+ start_n_modes = vga_connector->count_modes;
+ start_connection = vga_connector->connection;
+ break;
+ }
+
+ drmModeFreeConnector(vga_connector);
+
+ vga_connector = NULL;
+ }
+
+ igt_require(vga_connector);
+ igt_skip_on(vga_connector->connection == DRM_MODE_CONNECTED);
+ }
+
+ igt_subtest("force-connector-state") {
+ igt_display_t display;
+
+ /* force the connector on and check the reported values */
+ kmstest_force_connector(drm_fd, vga_connector, FORCE_CONNECTOR_ON);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+ igt_assert_eq(temp->connection, DRM_MODE_CONNECTED);
+ igt_assert_lt(0, temp->count_modes);
+ drmModeFreeConnector(temp);
+
+ /* attempt to use the display */
+ kmstest_set_vt_graphics_mode();
+ igt_display_init(&display, drm_fd);
+ igt_display_commit(&display);
+ igt_display_fini(&display);
+
+
+ /* force the connector off */
+ kmstest_force_connector(drm_fd, vga_connector,
+ FORCE_CONNECTOR_OFF);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+ igt_assert_eq(temp->connection, DRM_MODE_DISCONNECTED);
+ igt_assert_eq(0, temp->count_modes);
+ drmModeFreeConnector(temp);
+
+ /* check that the previous state is restored */
+ kmstest_force_connector(drm_fd, vga_connector,
+ FORCE_CONNECTOR_UNSPECIFIED);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+ igt_assert_eq(temp->connection, start_connection);
+ drmModeFreeConnector(temp);
+ }
+
+ igt_subtest("force-edid") {
+ kmstest_force_connector(drm_fd, vga_connector,
+ FORCE_CONNECTOR_ON);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+ drmModeFreeConnector(temp);
+
+ /* test edid forcing */
+ kmstest_force_edid(drm_fd, vga_connector,
+ igt_kms_get_base_edid(), EDID_LENGTH);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+
+ igt_debug("num_conn %i\n", temp->count_modes);
+
+ CHECK_MODE(temp->modes[0], 1920, 1080, 60);
+ /* Don't check non-preferred modes to avoid to tight coupling
+ * with the in-kernel EDID parser. */
+
+ drmModeFreeConnector(temp);
+
+ /* remove edid */
+ kmstest_force_edid(drm_fd, vga_connector, NULL, 0);
+ kmstest_force_connector(drm_fd, vga_connector,
+ FORCE_CONNECTOR_UNSPECIFIED);
+ temp = drmModeGetConnectorCurrent(drm_fd,
+ vga_connector->connector_id);
+ /* the connector should now have the same number of modes that
+ * it started with */
+ igt_assert_eq(temp->count_modes, start_n_modes);
+ drmModeFreeConnector(temp);
+
+ }
+
+ igt_fixture {
+ drmModeFreeConnector(vga_connector);
+ close(drm_fd);
+
+ reset_connectors();
+ }
+
+ igt_exit();
+}
--
2.1.0
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