[PATCH] xe_exec_reset: Add job cancel tests

[PATCH] xe_exec_reset: Add job cancel tests

[Matthew Brost]

This test has pulled out when the ability to set the job timeout via
IOCTL was removed from the uAPI while upstreaming Xe. Add this coverage
back in but only run on a single hardware engine given by default jobs
take 5 seconds to timeout.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 tests/intel/xe_exec_reset.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/tests/intel/xe_exec_reset.c b/tests/intel/xe_exec_reset.c
index 8d731e6893..5e9e48adda 100644
--- a/tests/intel/xe_exec_reset.c
+++ b/tests/intel/xe_exec_reset.c
@@ -99,6 +99,7 @@ static void test_spin(int fd, struct drm_xe_engine_class_instance *eci)
 #define VIRTUAL				(0x1 << 3)
 #define PARALLEL			(0x1 << 4)
 #define CAT_ERROR			(0x1 << 5)
+#define PREEMPT				(0x1 << 6)
 
 /**
  * SUBTEST: %s-cat-error
@@ -280,6 +281,12 @@ test_balancer(int fd, int gt, int class, int n_exec_queues, int n_execs,
  * SUBTEST: cat-error
  * Description: Test cat error
  *
+ * SUBTEST: cancel
+ * Description: Test job cancel
+ *
+ * SUBTEST: cancel-preempt
+ * Description: Test job cancel with a preemptable job
+ *
  * SUBTEST: gt-reset
  * Description: Test GT reset
  *
@@ -318,7 +325,7 @@ test_legacy_mode(int fd, struct drm_xe_engine_class_instance *eci,
 		uint64_t pad;
 		uint32_t data;
 	} *data;
-	struct xe_spin_opts spin_opts = { .preempt = false };
+	struct xe_spin_opts spin_opts = { .preempt = flags & PREEMPT };
 	int i, b;
 
 	igt_assert(n_exec_queues <= MAX_N_EXECQUEUES);
@@ -727,6 +734,18 @@ igt_main
 		xe_for_each_engine(fd, hwe)
 			test_legacy_mode(fd, hwe, 2, 2, CAT_ERROR);
 
+	igt_subtest("cancel")
+		xe_for_each_engine(fd, hwe) {
+			test_legacy_mode(fd, hwe, 1, 1, 0);
+			break;
+		}
+
+	igt_subtest("cancel-preempt")
+		xe_for_each_engine(fd, hwe) {
+			test_legacy_mode(fd, hwe, 1, 1, PREEMPT);
+			break;
+		}
+
 	igt_subtest("gt-reset")
 		xe_for_each_engine(fd, hwe)
 			test_legacy_mode(fd, hwe, 2, 2, GT_RESET);
-- 
2.34.1

✗ CI.Patch_applied: failure for xe_exec_reset: Add job cancel tests

[Patchwork]

== Series Details ==

Series: xe_exec_reset: Add job cancel tests
URL   : https://patchwork.freedesktop.org/series/134637/
State : failure

== Summary ==

=== Applying kernel patches on branch 'drm-tip' with base: ===
Base commit: 2bea08bd3129 drm-tip: 2024y-06m-07d-19h-26m-01s UTC integration manifest
=== git am output follows ===
error: tests/intel/xe_exec_reset.c: does not exist in index
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Applying: xe_exec_reset: Add job cancel tests
Patch failed at 0001 xe_exec_reset: Add job cancel tests
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".