diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/kms_flip.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/tests/kms_flip.c b/tests/kms_flip.c index d7c1f9cf..2a158d97 100755 --- a/tests/kms_flip.c +++ b/tests/kms_flip.c @@ -71,6 +71,7 @@ #define TEST_SUSPEND (1 << 26) #define TEST_BO_TOOBIG (1 << 28) +#define TEST_NO_VBLANK (1 << 29) #define TEST_BASIC (1 << 30) #define EVENT_FLIP (1 << 0) @@ -126,6 +127,18 @@ struct event_state { int seq_step; }; +static bool vblank_dependence(int flags) +{ + int vblank_flags = TEST_VBLANK | TEST_VBLANK_BLOCK | + TEST_VBLANK_ABSOLUTE | TEST_VBLANK_EXPIRED_SEQ | + TEST_CHECK_TS | TEST_VBLANK_RACE | TEST_EBUSY; + + if (flags & vblank_flags) + return true; + + return false; +} + static float timeval_float(const struct timeval *tv) { return tv->tv_sec + tv->tv_usec / 1000000.0f; @@ -494,7 +507,7 @@ static void check_state(const struct test_output *o, const struct event_state *e /* check only valid if no modeset happens in between, that increments by * (1 << 23) on each step. This bounding matches the one in * DRM_IOCTL_WAIT_VBLANK. */ - if (!(o->flags & (TEST_DPMS | TEST_MODESET))) + if (!(o->flags & (TEST_DPMS | TEST_MODESET | TEST_NO_VBLANK))) igt_assert_f(es->current_seq - (es->last_seq + o->seq_step) <= 1UL << 23, "unexpected %s seq %u, should be >= %u\n", es->name, es->current_seq, es->last_seq + o->seq_step); @@ -1176,6 +1189,7 @@ static void run_test_on_crtc_set(struct test_output *o, int *crtc_idxs, unsigned bo_size = 0; uint64_t tiling; int i; + bool vblank = true; switch (crtc_count) { case RUN_TEST: @@ -1259,6 +1273,14 @@ static void run_test_on_crtc_set(struct test_output *o, int *crtc_idxs, } igt_assert(fb_is_bound(o, o->fb_ids[0])); + vblank = kms_has_vblank(drm_fd); + if (!vblank) { + if (vblank_dependence(o->flags)) + igt_require_f(vblank, "There is no VBlank\n"); + else + o->flags |= TEST_NO_VBLANK; + } + /* quiescent the hw a bit so ensure we don't miss a single frame */ if (o->flags & TEST_CHECK_TS) calibrate_ts(o, crtc_idxs[0]); |