[PATCH i-g-t 14/28] tests/gem_ringfill: Adopt to use allocator

[Zbigniew Kempczyński]

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
---
 tests/i915/gem_ringfill.c | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/tests/i915/gem_ringfill.c b/tests/i915/gem_ringfill.c
index 9ad97532f..4cb4fc9fc 100644
--- a/tests/i915/gem_ringfill.c
+++ b/tests/i915/gem_ringfill.c
@@ -94,6 +94,7 @@ static void fill_ring(int fd,
 	}
 }
 
+#define NUMSTORES 1024
 static void setup_execbuf(int fd,
 			  struct drm_i915_gem_execbuffer2 *execbuf,
 			  struct drm_i915_gem_exec_object2 *obj,
@@ -104,10 +105,11 @@ static void setup_execbuf(int fd,
 	const uint32_t bbe = MI_BATCH_BUFFER_END;
 	uint32_t *batch, *b;
 	int i;
+	uint64_t ahnd = get_reloc_ahnd(fd, 0);
 
 	memset(execbuf, 0, sizeof(*execbuf));
 	memset(obj, 0, 2*sizeof(*obj));
-	memset(reloc, 0, 1024*sizeof(*reloc));
+	memset(reloc, 0, NUMSTORES*sizeof(*reloc));
 
 	execbuf->buffers_ptr = to_user_pointer(obj);
 	execbuf->flags = ring | (1 << 11) | (1 << 12);
@@ -121,18 +123,26 @@ static void setup_execbuf(int fd,
 	gem_execbuf(fd, execbuf);
 
 	obj[0].flags |= EXEC_OBJECT_WRITE;
-	obj[1].handle = gem_create(fd, 1024*16 + 4096);
+	obj[1].handle = gem_create(fd, NUMSTORES * 16 + 4096);
 
 	obj[1].relocs_ptr = to_user_pointer(reloc);
-	obj[1].relocation_count = 1024;
+	obj[1].relocation_count = !ahnd ? NUMSTORES : 0;
+
+	if (ahnd) {
+		obj[0].offset = get_offset(ahnd, obj[0].handle, 4096, 0);
+		obj[0].flags |= EXEC_OBJECT_PINNED;
+		obj[1].offset = get_offset(ahnd, obj[1].handle,
+				NUMSTORES * 16 + 4096, 0);
+		obj[1].flags |= EXEC_OBJECT_PINNED;
+	}
 
-	batch = gem_mmap__cpu(fd, obj[1].handle, 0, 16*1024 + 4096,
+	batch = gem_mmap__cpu(fd, obj[1].handle, 0, NUMSTORES * 16 + 4096,
 			      PROT_WRITE | PROT_READ);
 	gem_set_domain(fd, obj[1].handle,
 		       I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU);
 
 	b = batch;
-	for (i = 0; i < 1024; i++) {
+	for (i = 0; i < NUMSTORES; i++) {
 		uint64_t offset;
 
 		reloc[i].presumed_offset = obj[0].offset;
@@ -160,7 +170,7 @@ static void setup_execbuf(int fd,
 		*b++ = i;
 	}
 	*b++ = MI_BATCH_BUFFER_END;
-	munmap(batch, 16*1024+4096);
+	munmap(batch, NUMSTORES * 16 + 4096);
 
 	execbuf->buffer_count = 2;
 	gem_execbuf(fd, execbuf);
@@ -174,6 +184,7 @@ static void run_test(int fd, unsigned ring, unsigned flags, unsigned timeout)
 	struct drm_i915_gem_relocation_entry reloc[1024];
 	struct drm_i915_gem_execbuffer2 execbuf;
 	igt_hang_t hang;
+	uint64_t ahnd = get_reloc_ahnd(fd, 0);
 
 	if (flags & (SUSPEND | HIBERNATE)) {
 		run_test(fd, ring, 0, 0);
@@ -184,7 +195,7 @@ static void run_test(int fd, unsigned ring, unsigned flags, unsigned timeout)
 
 	memset(&hang, 0, sizeof(hang));
 	if (flags & HANG)
-		hang = igt_hang_ring(fd, ring & ~(3<<13));
+		hang = igt_hang_ring_with_ahnd(fd, ring & ~(3<<13), ahnd);
 
 	if (flags & (CHILD | FORKED | BOMB)) {
 		int nchild;
@@ -319,11 +330,13 @@ igt_main
 					continue;
 
 				igt_dynamic_f("%s", e->name) {
+					intel_allocator_multiprocess_start();
 					igt_require(gem_can_store_dword(fd, eb_ring(e)));
 					run_test(fd, eb_ring(e),
 						 m->flags,
 						 m->timeout);
 					gem_quiescent_gpu(fd);
+					intel_allocator_multiprocess_stop();
 				}
 			}
 		}
@@ -351,6 +364,7 @@ igt_main
 
 	igt_subtest("basic-all") {
 		const struct intel_execution_engine2 *e;
+		intel_allocator_multiprocess_start();
 
 		__for_each_physical_engine(fd, e) {
 			if (!gem_class_can_store_dword(fd, e->class))
@@ -361,6 +375,7 @@ igt_main
 		}
 
 		igt_waitchildren();
+		intel_allocator_multiprocess_stop();
 	}
 
 	igt_fixture
-- 
2.26.0