[igt-dev] [i-g-t v5 12/52] tests/kms_cursor_crc: Add support for Bigjoiner

[Thasleem, Mohammed]

On 11/15/2022 10:38 PM, Bhanuprakash Modem wrote:
> This patch will add a check to Skip the subtest if a selected pipe/output
> combo won't support Bigjoiner or 8K mode.
> 
> Example:
> * Pipe-D wont support a mode > 5K
> * To use 8K mode on a pipe then consecutive pipe must be available & free.
> 
> V2: - Use updated helper name
> 
> Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
LGTM
Reviewed-by: Mohammed Thasleem <mohammed.thasleem at intel.com>
> ---
>   tests/kms_cursor_crc.c | 33 +++++++++++++++++++++++++++++++++
>   1 file changed, 33 insertions(+)
> 
> diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
> index 68bed666..99a7c717 100644
> --- a/tests/kms_cursor_crc.c
> +++ b/tests/kms_cursor_crc.c
> @@ -700,6 +700,21 @@ static void test_rapid_movement(data_t *data)
>   	igt_assert_lt(usec, 0.9 * 400 * 1000000 / data->refresh);
>   }
>   
> +static bool pipe_output_combo_valid(data_t *data, enum pipe pipe)
> +{
> +	bool ret = true;
> +	igt_display_t *display = &data->display;
> +
> +	igt_display_reset(display);
> +
> +	igt_output_set_pipe(data->output, pipe);
> +	if (!i915_pipe_output_combo_valid(display))
> +		ret = false;
> +	igt_output_set_pipe(data->output, PIPE_NONE);
> +
> +	return ret;
> +}
> +
>   static void run_size_tests(data_t *data, int w, int h)
>   {
>   	enum pipe pipe;
> @@ -757,6 +772,9 @@ static void run_size_tests(data_t *data, int w, int h)
>   					continue;
>   				}
>   
> +				if (!pipe_output_combo_valid(data, pipe))
> +					continue;
> +
>   				igt_dynamic_f("pipe-%s-%s",
>   					      kmstest_pipe_name(pipe), igt_output_name(data->output))
>   					run_test(data, size_tests[i].testfunc, w, h);
> @@ -787,6 +805,9 @@ static void run_tests_on_pipe(data_t *data)
>   		for_each_pipe(&data->display, pipe) {
>   			data->pipe = pipe;
>   
> +			if (!pipe_output_combo_valid(data, pipe))
> +				continue;
> +
>   			igt_dynamic_f("pipe-%s-%s",
>   				      kmstest_pipe_name(pipe),
>   				      data->output->name)
> @@ -801,6 +822,9 @@ static void run_tests_on_pipe(data_t *data)
>   		for_each_pipe(&data->display, pipe) {
>   			data->pipe = pipe;
>   
> +			if (!pipe_output_combo_valid(data, pipe))
> +				continue;
> +
>   			igt_dynamic_f("pipe-%s-%s",
>   				      kmstest_pipe_name(pipe),
>   				      data->output->name)
> @@ -815,6 +839,9 @@ static void run_tests_on_pipe(data_t *data)
>   		for_each_pipe(&data->display, pipe) {
>   			data->pipe = pipe;
>   
> +			if (!pipe_output_combo_valid(data, pipe))
> +				continue;
> +
>   			igt_dynamic_f("pipe-%s-%s",
>   				      kmstest_pipe_name(pipe),
>   				      data->output->name)
> @@ -833,6 +860,9 @@ static void run_tests_on_pipe(data_t *data)
>   			data->pipe = pipe;
>   			data->flags = TEST_DPMS;
>   
> +			if (!pipe_output_combo_valid(data, pipe))
> +				continue;
> +
>   			if (require_cursor_size(data, data->cursor_max_w, data->cursor_max_h)) {
>   				igt_debug("Cursor size %dx%d not supported by driver\n",
>   					  data->cursor_max_w, data->cursor_max_h);
> @@ -854,6 +884,9 @@ static void run_tests_on_pipe(data_t *data)
>   			data->pipe = pipe;
>   			data->flags = TEST_SUSPEND;
>   
> +			if (!pipe_output_combo_valid(data, pipe))
> +				continue;
> +
>   			if (require_cursor_size(data, data->cursor_max_w, data->cursor_max_h)) {
>   				igt_debug("Cursor size %dx%d not supported by driver\n",
>   					  data->cursor_max_w, data->cursor_max_h);