[PATCH i-g-t 17/29] tests/i915_module_load: Adopt to use with allocator

[Zbigniew Kempczyński]

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
---
 tests/i915/i915_module_load.c | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/tests/i915/i915_module_load.c b/tests/i915/i915_module_load.c
index 281454a5b..281002ae0 100644
--- a/tests/i915/i915_module_load.c
+++ b/tests/i915/i915_module_load.c
@@ -36,12 +36,14 @@
 #include "igt_kmod.h"
 #include "igt_sysfs.h"
 #include "igt_core.h"
+#include "intel_allocator.h"
 
 static void store_all(int i915)
 {
 	const unsigned int gen = intel_gen(intel_get_drm_devid(i915));
 	uint32_t engines[I915_EXEC_RING_MASK + 1];
 	uint32_t batch[16];
+	uint64_t ahnd = get_reloc_ahnd(i915, 0), offset, bb_offset;
 	unsigned int sz = ALIGN(sizeof(batch) * ARRAY_SIZE(engines), 4096);
 	struct drm_i915_gem_relocation_entry reloc = {
 		.offset = sizeof(uint32_t),
@@ -55,7 +57,7 @@ static void store_all(int i915)
 		},
 		{
 			.handle = gem_create(i915, sz),
-			.relocation_count = 1,
+			.relocation_count = !ahnd ? 1 : 0,
 			.relocs_ptr = to_user_pointer(&reloc),
 		},
 	};
@@ -86,6 +88,8 @@ static void store_all(int i915)
 	batch[value = ++i] = 0xc0ffee;
 	batch[++i] = MI_BATCH_BUFFER_END;
 
+	bb_offset = get_offset(ahnd, obj[1].handle, sz, 4096);
+	offset = get_offset(ahnd, obj[0].handle, sizeof(engines), 0);
 	nengine = 0;
 	cs = gem_mmap__device_coherent(i915, obj[1].handle, 0, sz, PROT_WRITE);
 	__for_each_physical_engine(i915, e) {
@@ -97,6 +101,16 @@ static void store_all(int i915)
 		if (!gem_class_can_store_dword(i915, e->class))
 			continue;
 
+		if (ahnd) {
+			i = 1;
+			batch[i++] = offset + reloc.delta;
+			batch[i++] = offset >> 32;
+			obj[0].offset = offset;
+			obj[0].flags |= EXEC_OBJECT_PINNED;
+			obj[1].offset = bb_offset;
+			obj[1].flags |= EXEC_OBJECT_PINNED;
+		}
+
 		batch[value] = nengine;
 
 		execbuf.flags = e->flags;
@@ -105,7 +119,8 @@ static void store_all(int i915)
 		execbuf.flags |= I915_EXEC_NO_RELOC | I915_EXEC_HANDLE_LUT;
 
 		memcpy(cs + execbuf.batch_start_offset, batch, sizeof(batch));
-		memcpy(cs + reloc.offset, &addr, reloc_sz);
+		if (!ahnd)
+			memcpy(cs + reloc.offset, &addr, reloc_sz);
 		gem_execbuf(i915, &execbuf);
 
 		if (++nengine == ARRAY_SIZE(engines))
@@ -121,6 +136,9 @@ static void store_all(int i915)
 	memset(engines, 0xdeadbeef, sizeof(engines));
 	gem_read(i915, obj[0].handle, 0, engines, nengine * sizeof(engines[0]));
 	gem_close(i915, obj[0].handle);
+	put_offset(ahnd, obj[0].handle);
+	put_offset(ahnd, obj[1].handle);
+	put_ahnd(ahnd);
 
 	for (i = 0; i < nengine; i++)
 		igt_assert_eq_u32(engines[i], i);
-- 
2.26.0