When we allow a wait on a future future fence, it must autoexpire if the
fence is never signaled by userspace. Also put future fences to work, as
the intention is to use them, along with WAIT_SUBMIT and semaphores, for
userspace to perform its own fine-grained scheduling. Or simply run
concurrent clients without having to flush batches between context
switches.
v2: Verify deadlock detection
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
tests/i915/gem_exec_fence.c | 558 +++++++++++++++++++++++++++++++++++-
1 file changed, 555 insertions(+), 3 deletions(-)
diff --git a/tests/i915/gem_exec_fence.c b/tests/i915/gem_exec_fence.c
index 4b0d87e4d..e51b7452e 100644
--- a/tests/i915/gem_exec_fence.c
+++ b/tests/i915/gem_exec_fence.c
@@ -46,6 +46,15 @@ struct sync_merge_data {
#define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data)
#endif
+#define MI_SEMAPHORE_WAIT (0x1c << 23)
+#define MI_SEMAPHORE_POLL (1 << 15)
+#define MI_SEMAPHORE_SAD_GT_SDD (0 << 12)
+#define MI_SEMAPHORE_SAD_GTE_SDD (1 << 12)
+#define MI_SEMAPHORE_SAD_LT_SDD (2 << 12)
+#define MI_SEMAPHORE_SAD_LTE_SDD (3 << 12)
+#define MI_SEMAPHORE_SAD_EQ_SDD (4 << 12)
+#define MI_SEMAPHORE_SAD_NEQ_SDD (5 << 12)
+
static void store(int fd, const struct intel_execution_engine2 *e,
int fence, uint32_t target, unsigned offset_value)
{
@@ -907,11 +916,12 @@ static void test_syncobj_invalid_wait(int fd)
struct drm_i915_gem_exec_fence fence = {
.handle = syncobj_create(fd, 0),
};
+ int out;
memset(&execbuf, 0, sizeof(execbuf));
execbuf.buffers_ptr = to_user_pointer(&obj);
execbuf.buffer_count = 1;
- execbuf.flags = I915_EXEC_FENCE_ARRAY;
+ execbuf.flags = I915_EXEC_FENCE_ARRAY | I915_EXEC_FENCE_OUT;
execbuf.cliprects_ptr = to_user_pointer(&fence);
execbuf.num_cliprects = 1;
@@ -919,14 +929,59 @@ static void test_syncobj_invalid_wait(int fd)
obj.handle = gem_create(fd, 4096);
gem_write(fd, obj.handle, 0, &bbe, sizeof(bbe));
- /* waiting before the fence is set is invalid */
+ /* waiting before the fence is set is^W may be invalid */
fence.flags = I915_EXEC_FENCE_WAIT;
- igt_assert_eq(__gem_execbuf(fd, &execbuf), -EINVAL);
+ if (__gem_execbuf_wr(fd, &execbuf)) {
+ igt_assert_eq(__gem_execbuf(fd, &execbuf), -EINVAL);
+ return;
+ }
+
+ /* If we do allow the wait on a future fence, it should autoexpire */
+ gem_sync(fd, obj.handle);
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), -ETIMEDOUT);
+ close(out);
gem_close(fd, obj.handle);
syncobj_destroy(fd, fence.handle);
}
+static void test_syncobj_incomplete_wait_submit(int i915)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .handle = batch_create(i915),
+ };
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ .flags = I915_EXEC_FENCE_WAIT | I915_EXEC_FENCE_WAIT_SUBMIT,
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+
+ .flags = I915_EXEC_FENCE_ARRAY | I915_EXEC_FENCE_OUT,
+ };
+ int out;
+
+ /* waiting before the fence is set is^W may be invalid */
+ if (__gem_execbuf_wr(i915, &execbuf)) {
+ igt_assert_eq(__gem_execbuf(i915, &execbuf), -EINVAL);
+ return;
+ }
+
+ /* If we do allow the wait on a future fence, it should autoexpire */
+ gem_sync(i915, obj.handle);
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), -ETIMEDOUT);
+ close(out);
+
+ gem_close(i915, obj.handle);
+ syncobj_destroy(i915, fence.handle);
+}
+
static void test_syncobj_invalid_flags(int fd)
{
const uint32_t bbe = MI_BATCH_BUFFER_END;
@@ -1073,6 +1128,398 @@ static void test_syncobj_wait(int fd)
}
}
+static uint32_t future_batch(int i915, uint32_t offset)
+{
+ uint32_t handle = gem_create(i915, 4096);
+ const int gen = intel_gen(intel_get_drm_devid(i915));
+ uint32_t cs[16];
+ int i = 0;
+
+ cs[i] = MI_STORE_DWORD_IMM | (gen < 6 ? 1 << 22 : 0);
+ if (gen >= 8) {
+ cs[++i] = offset + 4000;
+ cs[++i] = 0;
+ } else if (gen >= 4) {
+ cs[++i] = 0;
+ cs[++i] = offset + 4000;
+ } else {
+ cs[i]--;
+ cs[++i] = offset + 4000;
+ }
+ cs[++i] = 1;
+ cs[i + 1] = MI_BATCH_BUFFER_END;
+ gem_write(i915, handle, 0, cs, sizeof(cs));
+
+ cs[i] = 2;
+ gem_write(i915, handle, 64, cs, sizeof(cs));
+
+ return handle;
+}
+
+static void test_syncobj_future(int i915, unsigned int engine)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ struct drm_i915_gem_exec_fence fence = {};
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ };
+ const struct intel_execution_engine2 *e;
+
+ /*
+ * Client A is waiting on a future fence from B. So even though its
+ * execbuf is called first, we need to hold it in a queue waiting on
+ * B.
+ */
+ igt_require(gem_scheduler_enabled(i915));
+
+ __for_each_physical_engine(i915, e) {
+ uint32_t result;
+
+ igt_debug("waiting on future %s\n", e->name);
+ fence.handle = syncobj_create(i915, 0);
+
+ fence.flags = I915_EXEC_FENCE_WAIT;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags = engine | I915_EXEC_FENCE_ARRAY;
+ execbuf.rsvd1 = 0;
+ gem_execbuf(i915, &execbuf); /* writes 1 */
+
+ fence.flags = I915_EXEC_FENCE_SIGNAL;
+ execbuf.batch_start_offset = 64;
+ execbuf.flags = e->flags | I915_EXEC_FENCE_ARRAY;
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ gem_execbuf(i915, &execbuf); /* writes 2 */
+ gem_context_destroy(i915, execbuf.rsvd1);
+
+ syncobj_destroy(i915, fence.handle);
+ gem_sync(i915, obj.handle); /* write hazard lies */
+ gem_read(i915, obj.handle, 4000, &result, sizeof(result));
+ igt_assert_eq(result, 1);
+ }
+
+ gem_close(i915, obj.handle);
+}
+
+static uint32_t future_submit_batch(int i915, uint32_t offset)
+{
+ uint32_t handle = gem_create(i915, 4096);
+ const int gen = intel_gen(intel_get_drm_devid(i915));
+ uint32_t cs[16];
+ int i = 0;
+
+ cs[i] = MI_STORE_DWORD_IMM | (gen < 6 ? 1 << 22 : 0);
+ if (gen >= 8) {
+ cs[++i] = offset + 4000;
+ cs[++i] = 0;
+ } else if (gen >= 4) {
+ cs[++i] = 0;
+ cs[++i] = offset + 4000;
+ } else {
+ cs[i]--;
+ cs[++i] = offset + 4000;
+ }
+ cs[++i] = 1;
+ cs[i + 1] = MI_BATCH_BUFFER_END;
+ igt_assert(i + 1 < ARRAY_SIZE(cs));
+ gem_write(i915, handle, 0, cs, sizeof(cs));
+
+ i = 0;
+ cs[i++] =
+ MI_SEMAPHORE_WAIT |
+ MI_SEMAPHORE_POLL |
+ MI_SEMAPHORE_SAD_EQ_SDD |
+ (4 - 2);
+ cs[i++] = 1;
+ cs[i++] = offset + 4000;
+ cs[i++] = 0;
+
+ cs[i] = MI_STORE_DWORD_IMM | (gen < 6 ? 1 << 22 : 0);
+ if (gen >= 8) {
+ cs[++i] = offset + 4000;
+ cs[++i] = 0;
+ } else if (gen >= 4) {
+ cs[++i] = 0;
+ cs[++i] = offset + 4000;
+ } else {
+ cs[i]--;
+ cs[++i] = offset + 4000;
+ }
+ cs[++i] = 2;
+ cs[++i] = MI_BATCH_BUFFER_END;
+ igt_assert(i < ARRAY_SIZE(cs));
+
+ gem_write(i915, handle, 64, cs, sizeof(cs));
+
+ return handle;
+}
+
+static void test_syncobj_future_submit(int i915, unsigned int engine)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_submit_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ const struct intel_execution_engine2 *e;
+
+ /*
+ * Here we submit client A waiting on client B, but internally client
+ * B has a semaphore that waits on client A. This relies on timeslicing
+ * to reorder B before A, even though userspace has asked to submit
+ * A & B simultaneously (and due to the sequence we will submit B
+ * then A).
+ */
+ igt_require(gem_scheduler_has_timeslicing(i915));
+
+ __for_each_physical_engine(i915, e) {
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ .flags = engine | I915_EXEC_FENCE_ARRAY,
+ };
+ uint32_t result;
+ int out;
+
+ igt_debug("waiting on future %s\n", e->name);
+
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ fence.flags = I915_EXEC_FENCE_WAIT |
I915_EXEC_FENCE_WAIT_SUBMIT;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags |= I915_EXEC_FENCE_OUT;
+ igt_require(__gem_execbuf_wr(i915, &execbuf) == 0); /* writes 1
*/
+ execbuf.flags &= ~I915_EXEC_FENCE_OUT;
+ gem_context_destroy(i915, execbuf.rsvd1);
+
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ fence.flags = I915_EXEC_FENCE_SIGNAL;
+ execbuf.batch_start_offset = 64;
+ execbuf.flags &= ~I915_EXEC_RING_MASK;
+ execbuf.flags |= e->flags;
+ gem_execbuf(i915, &execbuf); /* writes 2 */
+ gem_context_destroy(i915, execbuf.rsvd1);
+
+ syncobj_destroy(i915, fence.handle);
+ gem_sync(i915, obj.handle); /* write hazard lies */
+ gem_read(i915, obj.handle, 4000, &result, sizeof(result));
+ igt_assert_eq(result, 2);
+
+ /* check we didn't autotimeout */
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), 1);
+ close(out);
+ }
+
+ gem_close(i915, obj.handle);
+}
+
+static void test_syncobj_future_past(int i915, unsigned int engine, int flags)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ .flags = engine | I915_EXEC_FENCE_ARRAY,
+ };
+ uint32_t result;
+ int out;
+
+ fence.flags = I915_EXEC_FENCE_WAIT | I915_EXEC_FENCE_SIGNAL | flags;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags |= I915_EXEC_FENCE_OUT;
+ igt_require(__gem_execbuf_wr(i915, &execbuf) == 0); /* writes 1 */
+ execbuf.flags &= ~I915_EXEC_FENCE_OUT;
+
+ gem_sync(i915, obj.handle); /* write hazard lies */
+ gem_read(i915, obj.handle, 4000, &result, sizeof(result));
+ igt_assert_eq(result, 1);
+
+ /* check we didn't autotimeout */
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), 1);
+ close(out);
+
+ gem_close(i915, obj.handle);
+ syncobj_destroy(i915, fence.handle);
+}
+
+static void test_syncobj_future_self(int i915, unsigned int engine, int flags)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ .flags = engine | I915_EXEC_FENCE_ARRAY,
+ };
+ int out;
+
+ fence.flags = I915_EXEC_FENCE_WAIT | flags;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags |= I915_EXEC_FENCE_OUT;
+ igt_require(__gem_execbuf_wr(i915, &execbuf) == 0); /* writes 1 */
+ execbuf.flags &= ~I915_EXEC_FENCE_OUT;
+
+ fence.flags = I915_EXEC_FENCE_SIGNAL;
+ execbuf.batch_start_offset = 64;
+ gem_execbuf(i915, &execbuf); /* writes 2 */
+
+ gem_sync(i915, obj.handle); /* write hazard lies */
+
+ gem_close(i915, obj.handle);
+ syncobj_destroy(i915, fence.handle);
+
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), -EDEADLK);
+ close(out);
+}
+
+static void
+test_syncobj_future_deadlock(int i915, unsigned int engine, int flags)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ struct drm_i915_gem_exec_fence fence = {};
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ };
+ const struct intel_execution_engine2 *e;
+
+ __for_each_physical_engine(i915, e) {
+ int out;
+
+ fence.handle = syncobj_create(i915, 0),
+
+ fence.flags = I915_EXEC_FENCE_WAIT | flags;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags = engine | I915_EXEC_FENCE_ARRAY,
+ execbuf.flags |= I915_EXEC_FENCE_OUT;
+ execbuf.rsvd1 = 0;
+ gem_execbuf_wr(i915, &execbuf); /* writes 1 */
+
+ fence.flags = I915_EXEC_FENCE_SIGNAL;
+ execbuf.batch_start_offset = 64;
+ execbuf.flags = e->flags | I915_EXEC_FENCE_ARRAY,
+ execbuf.flags |= I915_EXEC_FENCE_OUT | I915_EXEC_FENCE_IN;
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ execbuf.rsvd2 >>= 32;
+ gem_execbuf_wr(i915, &execbuf); /* writes 2 */
+ gem_context_destroy(i915, execbuf.rsvd1);
+
+ syncobj_destroy(i915, fence.handle);
+ gem_sync(i915, obj.handle);
+
+ /* How should this deadlock be resolved? */
+ out = execbuf.rsvd2;
+ igt_assert_eq(sync_fence_status(out), -EDEADLK);
+ close(out);
+
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), -EDEADLK);
+ close(out);
+ }
+
+ gem_close(i915, obj.handle);
+}
+
+static void
+test_syncobj_future_cycle(int i915, unsigned int engine, int flags)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .offset = 24 << 20,
+ .handle = future_batch(i915, 24 << 20),
+ .flags = EXEC_OBJECT_PINNED,
+ };
+ const struct intel_execution_engine2 *e1, *e2;
+
+ __for_each_physical_engine(i915, e1) {
+ __for_each_physical_engine(i915, e2) {
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ .flags = engine | I915_EXEC_FENCE_ARRAY,
+ };
+ int out;
+
+ fence.flags = I915_EXEC_FENCE_WAIT | flags;
+ execbuf.batch_start_offset = 0;
+ execbuf.flags |= I915_EXEC_FENCE_OUT;
+ igt_require(__gem_execbuf_wr(i915, &execbuf) == 0);
+
+ fence.flags = 0;
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ execbuf.rsvd2 >>= 32;
+ execbuf.flags &= ~I915_EXEC_RING_MASK;
+ execbuf.flags |= e1->flags | I915_EXEC_FENCE_IN;
+ gem_execbuf_wr(i915, &execbuf);
+ gem_context_destroy(i915, execbuf.rsvd1);
+ close(execbuf.rsvd2);
+
+ fence.flags = I915_EXEC_FENCE_SIGNAL;
+ execbuf.rsvd1 = gem_context_clone_with_engines(i915, 0);
+ execbuf.rsvd2 >>= 32;
+ execbuf.flags &= ~I915_EXEC_RING_MASK;
+ execbuf.flags |= e2->flags;
+ execbuf.batch_start_offset = 64;
+ gem_execbuf_wr(i915, &execbuf); /* writes 2 */
+ gem_context_destroy(i915, execbuf.rsvd1);
+
+ syncobj_destroy(i915, fence.handle);
+ gem_sync(i915, obj.handle);
+
+
+ /* How should this deadlock be resolved? */
+ out = execbuf.rsvd2 >> 32;
+ igt_assert_eq(sync_fence_status(out), -EDEADLK);
+ close(out);
+
+ out = execbuf.rsvd2;
+ igt_assert_eq(sync_fence_status(out), -EDEADLK);
+ close(out);
+ }}
+
+ gem_close(i915, obj.handle);
+}
+
static void test_syncobj_export(int fd)
{
const uint32_t bbe = MI_BATCH_BUFFER_END;
@@ -1358,6 +1805,105 @@ static void test_syncobj_channel(int fd)
syncobj_destroy(fd, syncobj[i]);
}
+static bool has_future_syncobj(int i915)
+{
+ struct drm_i915_gem_exec_object2 obj = {
+ .handle = batch_create(i915),
+ };
+ struct drm_i915_gem_exec_fence fence = {
+ .handle = syncobj_create(i915, 0),
+ .flags = I915_EXEC_FENCE_WAIT | I915_EXEC_FENCE_SIGNAL,
+ };
+ struct drm_i915_gem_execbuffer2 execbuf = {
+ .buffers_ptr = to_user_pointer(&obj),
+ .buffer_count = 1,
+ .cliprects_ptr = to_user_pointer(&fence),
+ .num_cliprects = 1,
+ .flags = I915_EXEC_FENCE_ARRAY,
+ };
+ bool result;
+
+ result = __gem_execbuf(i915, &execbuf) == 0;
+ gem_close(i915, obj.handle);
+
+ return result;
+}
+
+static void syncobj_futures(int i915)
+{
+ const struct intel_execution_engine2 *e;
+
+ igt_fixture {
+ igt_require(gem_scheduler_enabled(i915));
+ igt_require(has_future_syncobj(i915));
+ }
+
+ igt_subtest_with_dynamic("syncobj-future")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future(i915, e->flags);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-past")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_past(i915, e->flags, 0);
+ }
+
+
+ igt_subtest_with_dynamic("syncobj-future-submit")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_submit(i915, e->flags);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-submit-past")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_past(i915, e->flags,
+ I915_EXEC_FENCE_WAIT_SUBMIT);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-self")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_self(i915, e->flags, 0);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-self-submit")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_self(i915, e->flags,
+ I915_EXEC_FENCE_WAIT_SUBMIT);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-deadlock")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_deadlock(i915, e->flags, 0);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-submit-deadlock")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_deadlock(i915, e->flags,
+
I915_EXEC_FENCE_WAIT_SUBMIT);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-cycle")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_cycle(i915, e->flags, 0);
+ }
+
+ igt_subtest_with_dynamic("syncobj-future-submit-cycle")
+ __for_each_physical_engine(i915, e) {
+ igt_dynamic_f("%s", e->name)
+ test_syncobj_future_cycle(i915, e->flags,
+
I915_EXEC_FENCE_WAIT_SUBMIT);
+ }
+}
+
igt_main
{
const struct intel_execution_engine2 *e;
@@ -1537,6 +2083,9 @@ igt_main
igt_subtest("syncobj-invalid-wait")
test_syncobj_invalid_wait(i915);
+ igt_subtest("syncobj-incomplete-wait-submit")
+ test_syncobj_incomplete_wait_submit(i915);
+
igt_subtest("syncobj-invalid-flags")
test_syncobj_invalid_flags(i915);
@@ -1546,6 +2095,9 @@ igt_main
igt_subtest("syncobj-wait")
test_syncobj_wait(i915);
+ igt_subtest_group
+ syncobj_futures(i915);
+
igt_subtest("syncobj-export")
test_syncobj_export(i915);
--
2.26.2
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