Add a new FLIP_PLANES enum so we can do "page flips" using it too. The
goal is to exercise the fast modeset paths on the Kernel.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
---
tests/kms_frontbuffer_tracking.c | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c
index 74acc73..994bb4a 100644
--- a/tests/kms_frontbuffer_tracking.c
+++ b/tests/kms_frontbuffer_tracking.c
@@ -122,6 +122,7 @@ enum flip_type {
FLIP_PAGEFLIP,
FLIP_PAGEFLIP_EVENT,
FLIP_MODESET,
+ FLIP_PLANES,
};
enum color {
@@ -2194,6 +2195,31 @@ static void wait_flip_event(void)
}
}
+static void set_prim_plane_for_params(struct modeset_params *params)
+{
+ int rc, i, crtc_index = -1;
+ uint32_t plane_id = 0;
+
+ for (i = 0; i < drm.res->count_crtcs; i++)
+ if (drm.res->crtcs[i] == params->crtc_id)
+ crtc_index = i;
+ igt_assert(crtc_index >= 0);
+
+ for (i = 0; i < drm.plane_res->count_planes; i++)
+ if ((drm.planes[i]->possible_crtcs & (1 << crtc_index)) &&
+ drm.plane_types[i] == DRM_PLANE_TYPE_PRIMARY)
+ plane_id = drm.planes[i]->plane_id;
+ igt_assert(plane_id);
+
+ rc = drmModeSetPlane(drm.fd, plane_id, params->crtc_id,
+ params->fb.fb->fb_id, 0, 0, 0,
+ params->mode->hdisplay,
+ params->mode->vdisplay,
+ params->fb.x << 16, params->fb.y << 16,
+ params->fb.w << 16, params->fb.h << 16);
+ igt_assert(rc == 0);
+}
+
static void page_flip_for_params(struct modeset_params *params,
enum flip_type type)
{
@@ -2215,6 +2241,9 @@ static void page_flip_for_params(struct modeset_params *params,
case FLIP_MODESET:
set_mode_for_params(params);
break;
+ case FLIP_PLANES:
+ set_prim_plane_for_params(params);
+ break;
default:
igt_assert(false);
}
@@ -3184,6 +3213,13 @@ int main(int argc, char *argv[])
igt_draw_get_method_name(t.method))
flip_subtest(&t, FLIP_MODESET);
+ igt_subtest_f("%s-%s-%s-%s-plflip-%s",
+ feature_str(t.feature),
+ pipes_str(t.pipes),
+ screen_str(t.screen),
+ fbs_str(t.fbs),
+ igt_draw_get_method_name(t.method))
+ flip_subtest(&t, FLIP_PLANES);
TEST_MODE_ITER_END
TEST_MODE_ITER_BEGIN(t)
--
2.6.2
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