[igt-dev] [PATCH i-g-t 5/5] RFC tests/i915/kms_frontbuffer_tracking: xe only supports MMAP_WC, BLT, RENDER
Modem, Bhanuprakash
bhanuprakash.modem at intel.com
Mon Jun 12 05:40:36 UTC 2023
Hi Kunal,
Please check the comments in Patch 3/5 in this series.
Otherwise this patch LGTM.
- Bhanu
On Fri-09-06-2023 03:42 pm, Kunal Joshi wrote:
> xe only supports MMAP_WC, BLT and RENDER methods,
>
> Open :- does draw method give guarantee for fb to be rendered
> on return, if not how to assure, ex for RENDER we have intel_bb_sync
>
> v2: use igt_draw_supports_method (Bhanu)
> Remove check from macro and put it in igt_require at test level
> (Bhanu)
>
> Signed-off-by: Kunal Joshi <kunal1.joshi at intel.com>
> ---
> tests/i915/kms_frontbuffer_tracking.c | 59 ++++++++++++++++++---------
> 1 file changed, 39 insertions(+), 20 deletions(-)
>
> diff --git a/tests/i915/kms_frontbuffer_tracking.c b/tests/i915/kms_frontbuffer_tracking.c
> index 7159cd37..b8dd5cd5 100644
> --- a/tests/i915/kms_frontbuffer_tracking.c
> +++ b/tests/i915/kms_frontbuffer_tracking.c
> @@ -1307,11 +1307,13 @@ static void init_crcs(enum pixel_format format, enum tiling_type tiling,
> for (r = 0; r < pattern->n_rects; r++)
> for (r_ = 0; r_ <= r; r_++)
> draw_rect_igt_fb(pattern, &tmp_fbs[r],
> - IGT_DRAW_PWRITE, r_);
> + igt_draw_supports_method(drm.fd, IGT_DRAW_PWRITE) ?
> + IGT_DRAW_PWRITE : IGT_DRAW_RENDER,
> + r_);
> } else {
> for (r = 0; r < pattern->n_rects; r++)
> - draw_rect_igt_fb(pattern, &tmp_fbs[r], IGT_DRAW_PWRITE,
> - r);
> + draw_rect_igt_fb(pattern, &tmp_fbs[r], igt_draw_supports_method(drm.fd, IGT_DRAW_PWRITE) ?
> + IGT_DRAW_PWRITE : IGT_DRAW_RENDER, r);
> }
>
> igt_output_set_pipe(prim_mode_params.output, prim_mode_params.pipe);
> @@ -2048,9 +2050,6 @@ static void draw_subtest(const struct test_mode *t)
> struct modeset_params *params = pick_params(t);
> struct fb_region *target;
>
> - igt_skip_on(t->method == IGT_DRAW_MMAP_GTT &&
> - !gem_has_mappable_ggtt(drm.fd));
> -
> switch (t->screen) {
> case SCREEN_PRIM:
> if (t->method != IGT_DRAW_MMAP_GTT && t->plane == PLANE_PRI)
> @@ -2150,9 +2149,8 @@ static void multidraw_subtest(const struct test_mode *t)
> igt_draw_get_method_name(m1),
> igt_draw_get_method_name(m2));
>
> - if ((m1 == IGT_DRAW_MMAP_GTT ||
> - m2 == IGT_DRAW_MMAP_GTT) &&
> - !gem_has_mappable_ggtt(drm.fd))
> + if (!igt_draw_supports_method(drm.fd, m1) ||
> + !igt_draw_supports_method(drm.fd, m2))
> continue;
>
> for (r = 0; r < pattern->n_rects; r++) {
> @@ -2421,9 +2419,6 @@ static void flip_subtest(const struct test_mode *t)
> struct draw_pattern_info *pattern = &pattern1;
> enum color bg_color;
>
> - igt_skip_on(t->method == IGT_DRAW_MMAP_GTT &&
> - !gem_has_mappable_ggtt(drm.fd));
> -
> switch (t->screen) {
> case SCREEN_PRIM:
> assertions |= ASSERT_LAST_ACTION_CHANGED;
> @@ -2483,9 +2478,6 @@ static void fliptrack_subtest(const struct test_mode *t, enum flip_type type)
> struct modeset_params *params = pick_params(t);
> struct draw_pattern_info *pattern = &pattern1;
>
> - igt_skip_on(t->method == IGT_DRAW_MMAP_GTT &&
> - !gem_has_mappable_ggtt(drm.fd));
> -
> prepare_subtest(t, pattern);
>
> create_fb(t->format, params->primary.fb->width, params->primary.fb->height,
> @@ -2895,9 +2887,6 @@ static void farfromfence_subtest(const struct test_mode *t)
> int max_height, assertions = 0;
> int gen = intel_display_ver(intel_get_drm_devid(drm.fd));
>
> - igt_skip_on(t->method == IGT_DRAW_MMAP_GTT &&
> - !gem_has_mappable_ggtt(drm.fd));
> -
> switch (gen) {
> case 2:
> max_height = 2048;
> @@ -3181,8 +3170,7 @@ static void basic_subtest(const struct test_mode *t)
> fb1 = params->primary.fb;
>
> for (r = 0, method = 0; method < IGT_DRAW_METHOD_COUNT; method++) {
> - if (method == IGT_DRAW_MMAP_GTT &&
> - !gem_has_mappable_ggtt(drm.fd))
> + if (!igt_draw_supports_method(drm.fd, method))
> continue;
>
> if (r == pattern->n_rects) {
> @@ -3487,6 +3475,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> }
>
> TEST_MODE_ITER_BEGIN(t)
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-%s-%s-%s-draw-%s",
> feature_str(t.feature),
> pipes_str(t.pipes),
> @@ -3503,6 +3494,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> (!opt.show_hidden && t.method != IGT_DRAW_BLT))
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> for (t.flip = 0; t.flip < FLIP_COUNT; t.flip++)
> igt_subtest_f("%s-%s-%s-%s-%sflip-%s",
> feature_str(t.feature),
> @@ -3521,6 +3515,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> (t.feature & FEATURE_FBC) == 0)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-%s-fliptrack-%s",
> feature_str(t.feature),
> pipes_str(t.pipes),
> @@ -3535,6 +3532,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.plane == PLANE_PRI)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-%s-%s-%s-move",
> feature_str(t.feature),
> pipes_str(t.pipes),
> @@ -3558,6 +3558,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.plane != PLANE_SPR)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-%s-%s-%s-fullscreen",
> feature_str(t.feature),
> pipes_str(t.pipes),
> @@ -3574,6 +3577,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> (!opt.show_hidden && t.fbs != FBS_INDIVIDUAL))
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-%s-%s-multidraw",
> feature_str(t.feature),
> pipes_str(t.pipes),
> @@ -3590,6 +3596,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.method != IGT_DRAW_MMAP_GTT)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-farfromfence-%s",
> feature_str(t.feature),
> igt_draw_get_method_name(t.method))
> @@ -3603,6 +3612,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.fbs != FBS_INDIVIDUAL)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> for (t.format = 0; t.format < FORMAT_COUNT; t.format++) {
> /* Skip what we already tested. */
> if (t.format == FORMAT_DEFAULT)
> @@ -3622,6 +3634,10 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.plane != PLANE_PRI ||
> t.method != IGT_DRAW_BLT)
> continue;
> +
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-%s-scaledprimary",
> feature_str(t.feature),
> fbs_str(t.fbs))
> @@ -3636,6 +3652,9 @@ igt_main_args("", long_options, help_str, opt_handler, NULL)
> t.method != IGT_DRAW_BLT)
> continue;
>
> + igt_fixture
> + igt_require(igt_draw_supports_method(drm.fd, t.method));
> +
> igt_subtest_f("%s-modesetfrombusy", feature_str(t.feature))
> modesetfrombusy_subtest(&t);
>
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