@@ -393,6 +393,7 @@ bool kmstest_force_connector(int drm_fd, drmModeConnector *connector,
char *path, **tmp;
const char *value;
int debugfs_fd, ret, len;
+ drmModeConnector *temp;
uint32_t devid;
devid = intel_get_drm_devid(drm_fd);
@@ -459,6 +460,11 @@ bool kmstest_force_connector(int drm_fd, drmModeConnector *connector,
igt_install_exit_handler(reset_connectors_at_exit);
+ /* To allow callers to always use GetConnectorCurrent we need to force a
+ * redetection here. */
+ temp = drmModeGetConnector(drm_fd, connector->connector_id);
+ drmModeFreeConnector(temp);
+
igt_assert(ret != -1);
return (ret == -1) ? false : true;
}
@@ -480,6 +486,7 @@ void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
{
char *path;
int debugfs_fd, ret;
+ drmModeConnector *temp;
igt_assert_neq(asprintf(&path, "%s-%d/edid_override", kmstest_connector_type_str(connector->connector_type), connector->connector_type_id),
-1);
@@ -494,6 +501,11 @@ void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
ret = write(debugfs_fd, edid, length);
close(debugfs_fd);
+ /* To allow callers to always use GetConnectorCurrent we need to force a
+ * redetection here. */
+ temp = drmModeGetConnector(drm_fd, connector->connector_id);
+ drmModeFreeConnector(temp);
+
igt_assert(ret != -1);
}
@@ -556,7 +568,7 @@ bool kmstest_get_connector_config(int drm_fd, uint32_t connector_id,
}
/* First, find the connector & mode */
- connector = drmModeGetConnector(drm_fd, connector_id);
+ connector = drmModeGetConnectorCurrent(drm_fd, connector_id);
if (!connector)
goto err2;
@@ -1979,7 +1991,7 @@ void igt_enable_connectors(void)
for (int i = 0; i < res->count_connectors; i++) {
- c = drmModeGetConnector(drm_fd, res->connectors[i]);
+ c = drmModeGetConnectorCurrent(drm_fd, res->connectors[i]);
/* don't attempt to force connectors that are already connected
*/
@@ -43,7 +43,7 @@ igt_simple_main
/* find an hdmi connector */
for (int i = 0; i < res->count_connectors; i++) {
- connector = drmModeGetConnector(drm_fd, res->connectors[i]);
+ connector = drmModeGetConnectorCurrent(drm_fd, res->connectors[i]);
if (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA &&
connector->connection == DRM_MODE_DISCONNECTED)
@@ -66,7 +66,7 @@ igt_simple_main
/* check for 3D modes */
mode_count = 0;
- connector = drmModeGetConnector(drm_fd, connector_id);
+ connector = drmModeGetConnectorCurrent(drm_fd, connector_id);
for (int i = 0; i < connector->count_modes; i++) {
if (connector->modes[i].flags & DRM_MODE_FLAG_3D_MASK)
mode_count++;
@@ -232,8 +232,8 @@ static void setup_environment(void)
igt_assert(drm_res->count_connectors <= MAX_CONNECTORS);
for (i = 0; i < drm_res->count_connectors; i++)
- drm_connectors[i] = drmModeGetConnector(drm_fd,
- drm_res->connectors[i]);
+ drm_connectors[i] = drmModeGetConnectorCurrent(drm_fd,
+ drm_res->connectors[i]);
kmstest_set_vt_graphics_mode();
@@ -63,7 +63,7 @@ static void setup_drm(struct drm_info *drm)
igt_assert(drm->res->count_connectors <= MAX_CONNECTORS);
for (i = 0; i < drm->res->count_connectors; i++)
- drm->connectors[i] = drmModeGetConnector(drm->fd,
+ drm->connectors[i] = drmModeGetConnectorCurrent(drm->fd,
drm->res->connectors[i]);
kmstest_set_vt_graphics_mode();
@@ -418,7 +418,7 @@ static void dpms_off_other_outputs(struct test_output *o)
goto next;
}
- connector = drmModeGetConnector(drm_fd, connector_id);
+ connector = drmModeGetConnectorCurrent(drm_fd, connector_id);
kmstest_set_connector_dpms(drm_fd, connector, DRM_MODE_DPMS_ON);
kmstest_set_connector_dpms(drm_fd, connector, DRM_MODE_DPMS_OFF);
@@ -42,7 +42,8 @@ static void reset_connectors(void)
for (int i = 0; i < res->count_connectors; i++) {
- connector = drmModeGetConnector(drm_fd, res->connectors[i]);
+ connector = drmModeGetConnectorCurrent(drm_fd,
+ res->connectors[i]);
kmstest_force_connector(drm_fd, connector,
FORCE_CONNECTOR_UNSPECIFIED);
@@ -71,7 +72,7 @@ int main(int argc, char **argv)
int drm_fd = 0;
drmModeRes *res;
drmModeConnector *vga_connector = NULL, *temp;
- int start_n_modes;
+ int start_n_modes, start_connection;
struct option long_opts[] = {
{"reset", 0, 0, 'r'},
{0, 0, 0, 0}
@@ -89,10 +90,14 @@ int main(int argc, char **argv)
/* find the vga connector */
for (int i = 0; i < res->count_connectors; i++) {
- vga_connector = drmModeGetConnector(drm_fd, res->connectors[i]);
+ vga_connector = drmModeGetConnectorCurrent(drm_fd,
+ res->connectors[i]);
- if (vga_connector->connector_type == DRM_MODE_CONNECTOR_VGA)
+ 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);
@@ -108,7 +113,8 @@ int main(int argc, char **argv)
/* force the connector on and check the reported values */
kmstest_force_connector(drm_fd, vga_connector, FORCE_CONNECTOR_ON);
- temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
+ 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);
@@ -123,7 +129,8 @@ int main(int argc, char **argv)
/* force the connector off */
kmstest_force_connector(drm_fd, vga_connector,
FORCE_CONNECTOR_OFF);
- temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
+ 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);
@@ -131,23 +138,26 @@ int main(int argc, char **argv)
/* check that the previous state is restored */
kmstest_force_connector(drm_fd, vga_connector,
FORCE_CONNECTOR_UNSPECIFIED);
- temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
- igt_assert_eq(temp->connection, vga_connector->connection);
+ 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 = drmModeGetConnector(drm_fd, vga_connector->connector_id);
- start_n_modes = temp->count_modes;
+ 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 = drmModeGetConnector(drm_fd,
- vga_connector->connector_id);
+ 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
@@ -157,14 +167,15 @@ int main(int argc, char **argv)
/* remove edid */
kmstest_force_edid(drm_fd, vga_connector, NULL, 0);
- temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
+ 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);
- kmstest_force_connector(drm_fd, vga_connector,
- FORCE_CONNECTOR_UNSPECIFIED);
}
igt_fixture {
@@ -1266,7 +1266,7 @@ static void setup_drm(void)
igt_assert(drm.res->count_connectors <= MAX_CONNECTORS);
for (i = 0; i < drm.res->count_connectors; i++)
- drm.connectors[i] = drmModeGetConnector(drm.fd,
+ drm.connectors[i] = drmModeGetConnectorCurrent(drm.fd,
drm.res->connectors[i]);
rc = drmSetClientCap(drm.fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
@@ -504,7 +504,7 @@ static int get_one_connector(drmModeRes *resources, int connector_id,
drmModeConnector *connector;
drmModeModeInfo mode;
- connector = drmModeGetConnector(drm_fd, connector_id);
+ connector = drmModeGetConnectorCurrent(drm_fd, connector_id);
igt_assert(connector);
cconf->connector = connector;
@@ -231,7 +231,7 @@ igt_main
igt_assert(drm_res->count_connectors <= MAX_CONNECTORS);
for (i = 0; i < drm_res->count_connectors; i++)
- drm_connectors[i] = drmModeGetConnector(drm_fd,
+ drm_connectors[i] = drmModeGetConnectorCurrent(drm_fd,
drm_res->connectors[i]);
disable_audio_runtime_pm();
@@ -370,7 +370,7 @@ static void init_mode_set_data(struct mode_set_data *data)
igt_assert(data->res->count_connectors <= MAX_CONNECTORS);
for (i = 0; i < data->res->count_connectors; i++) {
- data->connectors[i] = drmModeGetConnector(drm_fd,
+ data->connectors[i] = drmModeGetConnectorCurrent(drm_fd,
data->res->connectors[i]);
data->edids[i] = get_connector_edid(data->connectors[i], i);
}
@@ -405,6 +405,8 @@ static void get_drm_info(struct compare_data *data)
igt_assert(data->res->count_crtcs <= MAX_CRTCS);
for (i = 0; i < data->res->count_connectors; i++) {
+ /* Don't use GetConnectorCurrent, we want to force a reprobe
+ * here. */
data->connectors[i] = drmModeGetConnector(drm_fd,
data->res->connectors[i]);
data->edids[i] = get_connector_edid(data->connectors[i], i);
@@ -132,7 +132,8 @@ static void dump_connectors_fd(int drmfd)
for (i = 0; i < mode_resources->count_connectors; i++) {
drmModeConnector *connector;
- connector = drmModeGetConnector(drmfd, mode_resources->connectors[i]);
+ connector = drmModeGetConnectorCurrent(drmfd,
+ mode_resources->connectors[i]);
if (!connector) {
igt_warn("could not get connector %i: %s\n", mode_resources->connectors[i], strerror(errno));
continue;
Speeds up testcases except for those where we want to exercise the probing itself. The only exceptions left where we do a full probe are - pm_rpm: We use it to make sure the kernel doesn't get things wrong with power domains, so we really want to exercise the full probe paths. And there the only place really is the specific validation done with the data gathered by get_drm_info. - kmstest_force_ functions: Newer kernels should be better at re-probing state when the force sysfs fields change, but better safe than sorry. v2: I also consolidated the start_n_modes and start_connectors while at it - move one of the fixup hunks to this patch that accidentally got misplaced (Thomas). Cc: Thomas Wood <thomas.wood@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- lib/igt_kms.c | 16 ++++++++++++++-- tests/kms_3d.c | 4 ++-- tests/kms_draw_crc.c | 4 ++-- tests/kms_fbcon_fbt.c | 2 +- tests/kms_flip.c | 2 +- tests/kms_force_connector.c | 41 +++++++++++++++++++++++++--------------- tests/kms_frontbuffer_tracking.c | 2 +- tests/kms_setmode.c | 2 +- tests/pm_lpsp.c | 2 +- tests/pm_rpm.c | 4 +++- tests/testdisplay.c | 3 ++- 11 files changed, 54 insertions(+), 28 deletions(-)