1 files changed, 0 insertions, 171 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_execbuffer.c
deleted file mode 100644
index a49016f8ee0d..000000000000
--- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_execbuffer.c
+++ /dev/null
@@ -1,171 +0,0 @@
-// SPDX-License-Identifier: MIT
-/*
- * Copyright © 2020 Intel Corporation
- */
-
-#include "i915_selftest.h"
-
-#include "gt/intel_engine_pm.h"
-#include "selftests/igt_flush_test.h"
-
-static u64 read_reloc(const u32 *map, int x, const u64 mask)
-{
-	u64 reloc;
-
-	memcpy(&reloc, &map[x], sizeof(reloc));
-	return reloc & mask;
-}
-
-static int __igt_gpu_reloc(struct i915_execbuffer *eb,
-			   struct drm_i915_gem_object *obj)
-{
-	const unsigned int offsets[] = { 8, 3, 0 };
-	const u64 mask =
-		GENMASK_ULL(eb->reloc_cache.use_64bit_reloc ? 63 : 31, 0);
-	const u32 *map = page_mask_bits(obj->mm.mapping);
-	struct i915_request *rq;
-	struct i915_vma *vma;
-	int err;
-	int i;
-
-	vma = i915_vma_instance(obj, eb->context->vm, NULL);
-	if (IS_ERR(vma))
-		return PTR_ERR(vma);
-
-	err = i915_vma_pin(vma, 0, 0, PIN_USER | PIN_HIGH);
-	if (err)
-		return err;
-
-	/* 8-Byte aligned */
-	if (!__reloc_entry_gpu(eb, vma,
-			       offsets[0] * sizeof(u32),
-			       0)) {
-		err = -EIO;
-		goto unpin_vma;
-	}
-
-	/* !8-Byte aligned */
-	if (!__reloc_entry_gpu(eb, vma,
-			       offsets[1] * sizeof(u32),
-			       1)) {
-		err = -EIO;
-		goto unpin_vma;
-	}
-
-	/* Skip to the end of the cmd page */
-	i = PAGE_SIZE / sizeof(u32) - RELOC_TAIL - 1;
-	i -= eb->reloc_cache.rq_size;
-	memset32(eb->reloc_cache.rq_cmd + eb->reloc_cache.rq_size,
-		 MI_NOOP, i);
-	eb->reloc_cache.rq_size += i;
-
-	/* Force batch chaining */
-	if (!__reloc_entry_gpu(eb, vma,
-			       offsets[2] * sizeof(u32),
-			       2)) {
-		err = -EIO;
-		goto unpin_vma;
-	}
-
-	GEM_BUG_ON(!eb->reloc_cache.rq);
-	rq = i915_request_get(eb->reloc_cache.rq);
-	err = reloc_gpu_flush(&eb->reloc_cache);
-	if (err)
-		goto put_rq;
-	GEM_BUG_ON(eb->reloc_cache.rq);
-
-	err = i915_gem_object_wait(obj, I915_WAIT_INTERRUPTIBLE, HZ / 2);
-	if (err) {
-		intel_gt_set_wedged(eb->engine->gt);
-		goto put_rq;
-	}
-
-	if (!i915_request_completed(rq)) {
-		pr_err("%s: did not wait for relocations!\n", eb->engine->name);
-		err = -EINVAL;
-		goto put_rq;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(offsets); i++) {
-		u64 reloc = read_reloc(map, offsets[i], mask);
-
-		if (reloc != i) {
-			pr_err("%s[%d]: map[%d] %llx != %x\n",
-			       eb->engine->name, i, offsets[i], reloc, i);
-			err = -EINVAL;
-		}
-	}
-	if (err)
-		igt_hexdump(map, 4096);
-
-put_rq:
-	i915_request_put(rq);
-unpin_vma:
-	i915_vma_unpin(vma);
-	return err;
-}
-
-static int igt_gpu_reloc(void *arg)
-{
-	struct i915_execbuffer eb;
-	struct drm_i915_gem_object *scratch;
-	int err = 0;
-	u32 *map;
-
-	eb.i915 = arg;
-
-	scratch = i915_gem_object_create_internal(eb.i915, 4096);
-	if (IS_ERR(scratch))
-		return PTR_ERR(scratch);
-
-	map = i915_gem_object_pin_map(scratch, I915_MAP_WC);
-	if (IS_ERR(map)) {
-		err = PTR_ERR(map);
-		goto err_scratch;
-	}
-
-	for_each_uabi_engine(eb.engine, eb.i915) {
-		reloc_cache_init(&eb.reloc_cache, eb.i915);
-		memset(map, POISON_INUSE, 4096);
-
-		intel_engine_pm_get(eb.engine);
-		eb.context = intel_context_create(eb.engine);
-		if (IS_ERR(eb.context)) {
-			err = PTR_ERR(eb.context);
-			goto err_pm;
-		}
-
-		err = intel_context_pin(eb.context);
-		if (err)
-			goto err_put;
-
-		err = __igt_gpu_reloc(&eb, scratch);
-
-		intel_context_unpin(eb.context);
-err_put:
-		intel_context_put(eb.context);
-err_pm:
-		intel_engine_pm_put(eb.engine);
-		if (err)
-			break;
-	}
-
-	if (igt_flush_test(eb.i915))
-		err = -EIO;
-
-err_scratch:
-	i915_gem_object_put(scratch);
-	return err;
-}
-
-int i915_gem_execbuffer_live_selftests(struct drm_i915_private *i915)
-{
-	static const struct i915_subtest tests[] = {
-		SUBTEST(igt_gpu_reloc),
-	};
-
-	if (intel_gt_is_wedged(&i915->gt))
-		return 0;
-
-	return i915_live_subtests(tests, i915);
-}