[i-g-t 3/4] tests/intel/xe_vm: Exclude invalid_flags tests from LNL and BMG

[Oak Zeng <oak.zeng@intel.com>]

Due to a fix of out of bound prefetch issue, we now allow scratch
page coexist with fault mode on LNL and BMG, thus exclude those
tests on such HW.

Signed-off-by: Oak Zeng <oak.zeng@intel.com>
---
 tests/intel/xe_vm.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/tests/intel/xe_vm.c b/tests/intel/xe_vm.c
index 0730dd3d3..3b74717a3 100644
--- a/tests/intel/xe_vm.c
+++ b/tests/intel/xe_vm.c
@@ -2349,6 +2349,7 @@ igt_main
 	struct drm_xe_engine_class_instance *hwe, *hwe_non_copy = NULL;
 	uint64_t bind_size;
 	int fd;
+	uint16_t dev_id;
 	const struct section {
 		const char *name;
 		int bo_n_pages;
@@ -2444,8 +2445,12 @@ igt_main
         const struct vm_create_section {
                 const char *name;
                 __u32 flags;
-        } xe_vm_create_invalid_flags[] = {
+        } xe_vm_create_invalid_flags1[] = {
                 { "xe_vm_create_fault", DRM_XE_VM_CREATE_FLAG_FAULT_MODE },
+                { }
+        };
+
+        const struct vm_create_section xe_vm_create_invalid_flags2[] = {
                 { "xe_vm_create_scratch_fault",
                         DRM_XE_VM_CREATE_FLAG_SCRATCH_PAGE |
                         DRM_XE_VM_CREATE_FLAG_FAULT_MODE },
@@ -2458,6 +2463,7 @@ igt_main
 
 	igt_fixture {
 		fd = drm_open_driver(DRIVER_XE);
+		dev_id = intel_get_drm_devid(fd);
 
 		xe_for_each_engine(fd, hwe)
 			if (hwe->engine_class != DRM_XE_ENGINE_CLASS_COPY) {
@@ -2715,11 +2721,19 @@ igt_main
 		}
 	}
 
-	for (const struct vm_create_section *s = xe_vm_create_invalid_flags; s->name; s++) {
+	for (const struct vm_create_section *s = xe_vm_create_invalid_flags1; s->name; s++) {
 		igt_subtest_f("invalid-flag-%s", s->name)
 			invalid_flag(fd, s->flags);
 	}
 
+	for (const struct vm_create_section *s = xe_vm_create_invalid_flags2; s->name; s++) {
+		igt_subtest_f("invalid-flag-%s", s->name) {
+			igt_skip_on_f(IS_LUNARLAKE(dev_id) || IS_BATTLEMAGE(dev_id),
+				      "Skip test on this platform\n");
+			invalid_flag(fd, s->flags);
+		}
+	}
+
 	igt_subtest("invalid-extensions")
 		invalid_extensions(fd);
 
-- 
2.26.3