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kms_flip: add subtests for the DPMS OFF->modeset->flip sequence

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Add a double buffer and a single buffer version of the above sequence,
to check if the modeset does a DPMS ON.

Tested on IVB, with and without the relevant kernel fix, got the
expected results.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2013-05-22 17:40:48 +03:00 committed by Daniel Vetter
parent 404f353394
commit 7fcd94b286
1 changed files with 13 additions and 1 deletions
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14
tests/kms_flip.c
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@ -62,6 +62,8 @@
#define TEST_HANG (1 << 14)
#define TEST_NOEVENT (1 << 15)
#define TEST_FB_BAD_TILING (1 << 16)
#define TEST_SINGLE_BUFFER (1 << 17)
#define TEST_DPMS_OFF (1 << 18)
#define EVENT_FLIP (1 << 0)
#define EVENT_VBLANK (1 << 1)
@ -678,7 +680,9 @@ static unsigned int run_test_step(struct test_output *o)
emit_dummy_load(o);
o->current_fb_id = !o->current_fb_id;
if (!(o->flags & TEST_SINGLE_BUFFER))
o->current_fb_id = !o->current_fb_id;
if (o->flags & TEST_FB_RECREATE)
recreate_fb(o);
new_fb_id = o->fb_ids[o->current_fb_id];
@ -712,6 +716,9 @@ static unsigned int run_test_step(struct test_output *o)
assert(do_wait_for_vblank(o, o->pipe, target_seq, &vbl_reply)
== -EINVAL);
if (o->flags & TEST_DPMS_OFF)
do_or_die(set_dpms(o, DRM_MODE_DPMS_OFF));
if (o->flags & TEST_MODESET) {
if (drmModeSetCrtc(drm_fd, o->crtc,
o->fb_ids[o->current_fb_id],
@ -1218,6 +1225,11 @@ int main(int argc, char **argv)
{ 15, TEST_FLIP | TEST_MODESET | TEST_HANG | TEST_NOEVENT, "flip-vs-modeset-vs-hang" },
{ 15, TEST_FLIP | TEST_PAN | TEST_HANG, "flip-vs-panning-vs-hang" },
{ 1, TEST_FLIP | TEST_EINVAL | TEST_FB_BAD_TILING, "flip-vs-bad-tiling" },
{ 1, TEST_DPMS_OFF | TEST_MODESET | TEST_FLIP,
"flip-vs-dpms-off-vs-modeset" },
{ 1, TEST_DPMS_OFF | TEST_MODESET | TEST_FLIP | TEST_SINGLE_BUFFER,
"single-buffer-flip-vs-dpms-off-vs-modeset" },
};
int i;