[PATCH i-g-t 1/2] tests/kms_bw: add subtest for only connected outputs
Kunal Joshi
kunal1.joshi at intel.com
Wed Jun 19 08:04:07 UTC 2024
forcing DP connector doesn't work well and tests are skipping
with unsupported mode, add new test which runs test on connected
outputs only.
v2: added debug print for better clarity of skips on unsupported mode
v3: added new line in info
moved skip after test_init
updated test_init logic based on physical flag
Cc: Aurabindo Pillai <aurabindo.pillai at amd.com>
Signed-off-by: Kunal Joshi <kunal1.joshi at intel.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai at amd.com>
---
tests/kms_bw.c | 48 +++++++++++++++++++++++++++++++++++++++---------
1 file changed, 39 insertions(+), 9 deletions(-)
diff --git a/tests/kms_bw.c b/tests/kms_bw.c
index 05f7e79ad..2c42acbdc 100644
--- a/tests/kms_bw.c
+++ b/tests/kms_bw.c
@@ -48,6 +48,19 @@
* @2560x1440p: 2560x1440 resolution
* @3840x2160p: 3840x2160 resolution
* @2160x1440p: 2160x1440 resolution
+ *
+ * SUBTEST: connected-linear-tiling-%d-displays-%s
+ * Description: bw test with %arg[2]
+ *
+ * arg[1].values: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
+ *
+ * arg[2]:
+ *
+ * @1920x1080p: 1920x1080 resolution
+ * @2560x1440p: 2560x1440 resolution
+ * @3840x2160p: 3840x2160 resolution
+ * @2160x1440p: 2160x1440 resolution
+ *
*/
/* Common test data. */
@@ -55,6 +68,7 @@ typedef struct data {
igt_display_t display;
igt_plane_t *primary[IGT_MAX_PIPES];
igt_output_t *output[IGT_MAX_PIPES];
+ igt_output_t *connected_output[IGT_MAX_PIPES];
igt_pipe_t *pipe[IGT_MAX_PIPES];
igt_pipe_crc_t *pipe_crc[IGT_MAX_PIPES];
drmModeModeInfo mode[IGT_MAX_PIPES];
@@ -62,6 +76,7 @@ typedef struct data {
int w[IGT_MAX_PIPES];
int h[IGT_MAX_PIPES];
int fd;
+ int connected_outputs;
} data_t;
static drmModeModeInfo test_mode[] = {
@@ -103,11 +118,12 @@ static drmModeModeInfo test_mode[] = {
};
-static void test_init(data_t *data)
+static void test_init(data_t *data, bool physical)
{
igt_display_t *display = &data->display;
int i, max_pipes = display->n_pipes;
igt_output_t *output;
+ data->connected_outputs = 0;
for_each_pipe(display, i) {
data->pipe_id[i] = i;
@@ -120,16 +136,16 @@ static void test_init(data_t *data)
}
for (i = 0; i < display->n_outputs && i < max_pipes; i++) {
- if (!data->pipe[i])
+ if (!data->pipe[i] && !physical)
continue;
output = &display->outputs[i];
-
data->output[i] = output;
/* Only allow physically connected displays for the tests. */
if (!igt_output_is_connected(output))
continue;
+ data->connected_output[data->connected_outputs++] = output;
igt_assert(kmstest_get_connector_default_mode(
data->fd, output->config.connector, &data->mode[i]));
@@ -173,7 +189,7 @@ static void force_output_mode(data_t *d, igt_output_t *output,
igt_output_override_mode(output, mode);
}
-static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo *mode) {
+static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo *mode, bool physical) {
igt_display_t *display = &data->display;
igt_output_t *output;
struct igt_fb buffer[IGT_MAX_PIPES];
@@ -189,11 +205,14 @@ static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo
igt_skip_on_f(pipe >= num_pipes,
"ASIC does not have %d pipes\n", pipe);
- test_init(data);
+ test_init(data, physical);
+
+ igt_skip_on_f(physical && pipe >= data->connected_outputs,
+ "Only %d connected need %d connected\n",data->connected_outputs, pipe+1);
/* create buffers */
for (i = 0; i <= pipe; i++) {
- output = data->output[i];
+ output = physical ? data->connected_output[i] : data->output[i];
if (!output) {
continue;
}
@@ -208,6 +227,8 @@ static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo
igt_output_set_pipe(output, i);
igt_plane_set_fb(data->primary[i], &buffer[i]);
+ igt_info("Assigning pipe %s to output %s with mode %s\n",
+ kmstest_pipe_name(i), igt_output_name(output), mode->name);
}
ret = igt_display_try_commit_atomic(display,
@@ -219,7 +240,7 @@ static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo
igt_display_commit_atomic(display, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
for (i = 0; i <= pipe; i++) {
- output = data->output[i];
+ output = physical ? data->connected_output[i] : data->output[i];
if (!output) {
continue;
}
@@ -230,7 +251,7 @@ static void run_test_linear_tiling(data_t *data, int pipe, const drmModeModeInfo
}
for (i = pipe; i >= 0; i--) {
- output = data->output[i];
+ output = physical ? data->connected_output[i] : data->output[i];
if (!output)
continue;
@@ -265,10 +286,19 @@ igt_main
for (j = 0; j < ARRAY_SIZE(test_mode); j++) {
igt_subtest_f("linear-tiling-%d-displays-%s", i+1,
test_mode[j].name)
- run_test_linear_tiling(&data, i, &test_mode[j]);
+ run_test_linear_tiling(&data, i, &test_mode[j], false);
}
}
+ for (i = 0; i < IGT_MAX_PIPES; i++) {
+ for (j = 0; j < ARRAY_SIZE(test_mode); j++) {
+ igt_subtest_f("connected-linear-tiling-%d-displays-%s", i+1,
+ test_mode[j].name)
+ run_test_linear_tiling(&data, i, &test_mode[j], true);
+ }
+ }
+
+
igt_fixture
{
igt_display_fini(&data.display);
--
2.25.1
More information about the igt-dev
mailing list