32 	pfd->events = excl ? POLLOUT : POLLIN;  in prime_busy()
47 #define BATCH 1  in busy()  macro
52 	uint32_t *batch, *bbe;  in busy()  local
67 	obj[BATCH].handle = gem_create(fd, size);  in busy()
68 	obj[BATCH].relocs_ptr = (uintptr_t)store;  in busy()
69 	obj[BATCH].relocation_count = ARRAY_SIZE(store);  in busy()
75 		pfd[BATCH].fd = prime_handle_to_fd(fd, obj[BATCH].handle);  in busy()
78 	batch = gem_mmap__wc(fd, obj[BATCH].handle, 0, size, PROT_WRITE);  in busy()
79 	gem_set_domain(fd, obj[BATCH].handle,  in busy()
85 		store[count].presumed_offset = -1;  in busy()
90 		batch[i] = MI_STORE_DWORD_IMM | (gen < 6 ? 1 << 22 : 0);  in busy()
92 			batch[++i] = 0;  in busy()
93 			batch[++i] = 0;  in busy()
95 			batch[++i] = 0;  in busy()
96 			batch[++i] = 0;  in busy()
99 			batch[i]--;  in busy()
100 			batch[++i] = 0;  in busy()
102 		batch[++i] = count;  in busy()
106 	bbe = &batch[i];  in busy()
107 	store[count].target_handle = obj[BATCH].handle; /* recurse */  in busy()
113 	batch[i] = MI_BATCH_BUFFER_START;  in busy()
115 		batch[i] |= 1 << 8 | 1;  in busy()
116 		batch[++i] = 0;  in busy()
117 		batch[++i] = 0;  in busy()
119 		batch[i] |= 1 << 8;  in busy()
120 		batch[++i] = 0;  in busy()
122 		batch[i] |= 2 << 6;  in busy()
123 		batch[++i] = 0;  in busy()
125 			batch[i] |= 1;  in busy()
131 	igt_assert(i < size/sizeof(*batch));  in busy()
137 		pfd[BATCH].fd = prime_handle_to_fd(fd, obj[BATCH].handle);  in busy()
143 	igt_assert(!prime_busy(&pfd[BATCH], false));  in busy()
144 	igt_assert(prime_busy(&pfd[BATCH], true));  in busy()
155 		pfd[BATCH].events = POLLOUT;  in busy()
159 		while (prime_busy(&pfd[BATCH], true))  in busy()
164 	munmap(batch, size);  in busy()
165 	batch = gem_mmap__wc(fd, obj[SCRATCH].handle, 0, 4096, PROT_READ);  in busy()
167 		igt_assert_eq_u32(batch[i], i);  in busy()
168 	munmap(batch, 4096);  in busy()
170 	gem_close(fd, obj[BATCH].handle);  in busy()
173 	close(pfd[BATCH].fd);  in busy()
185 			gem_require_ring(fd, e->exec_id | e->flags);  in test_engine_mode()
186 			igt_require(gem_can_store_dword(fd, e->exec_id | e->flags));  in test_engine_mode()
199 		igt_subtest_f("%s%s-%s",  in test_engine_mode()
200 			      !e->exec_id && !(flags & HANG) ? "basic-" : "",  in test_engine_mode()
201 			      name, e->name)  in test_engine_mode()
202 			busy(fd, e->exec_id | e->flags, flags);  in test_engine_mode()
204 		igt_subtest_f("%swait-%s-%s",  in test_engine_mode()
205 			      !e->exec_id && !(flags & HANG) ? "basic-" : "",  in test_engine_mode()
206 			      name, e->name)  in test_engine_mode()
207 			busy(fd, e->exec_id | e->flags, flags | POLL);  in test_engine_mode()
221 	int fd = -1;
229 		const struct mode {  struct
242 		for (e = intel_execution_engines; e->name; e++) {
243 			for (const struct mode *m = modes; m->name; m++)  argument
244 				test_engine_mode(fd, e, m->name, m->flags);