/linux-6.1.9/drivers/gpu/drm/i915/selftests/ |
D | i915_random.h | 34 struct rnd_state state__; \ 40 struct rnd_state name__ = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed) 43 struct rnd_state name__ = I915_RND_STATE_INITIALIZER(prandom_u32_state(&(parent__))) 45 u64 i915_prandom_u64_state(struct rnd_state *rnd); 47 static inline u32 i915_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) in i915_prandom_u32_max_state() 53 struct rnd_state *state); 56 struct rnd_state *state); 59 struct rnd_state *state); 61 u64 igt_random_offset(struct rnd_state *state,
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D | scatterlist.c | 39 struct rnd_state *rnd); 43 struct rnd_state *rnd, in expect_pfn_sg() 144 struct rnd_state *rnd, in expect_pfn_sgtable() 167 struct rnd_state *rnd) in one() 174 struct rnd_state *rnd) in grow() 181 struct rnd_state *rnd) in shrink() 188 struct rnd_state *rnd) in random() 195 struct rnd_state *rnd) in random_page_size_pages() 217 struct rnd_state *rnd, in alloc_table() 278 struct rnd_state prng; in igt_sg_alloc() [all …]
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D | i915_random.c | 34 u64 i915_prandom_u64_state(struct rnd_state *rnd) in i915_prandom_u64_state() 46 struct rnd_state *state) in i915_prandom_shuffle() 71 struct rnd_state *state) in i915_random_reorder() 76 unsigned int *i915_random_order(unsigned int count, struct rnd_state *state) in i915_random_order() 92 u64 igt_random_offset(struct rnd_state *state, in igt_random_offset()
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D | intel_memory_region.c | 1002 struct rnd_state *prng) in random_engine_class()
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/linux-6.1.9/drivers/gpu/drm/lib/ |
D | drm_random.h | 12 struct rnd_state state__; \ 18 struct rnd_state name__ = DRM_RND_STATE_INITIALIZER(seed__) 21 struct rnd_state *state); 24 struct rnd_state *state); 26 struct rnd_state *state);
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D | drm_random.c | 10 u32 drm_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) in drm_prandom_u32_max_state() 17 struct rnd_state *state) in drm_random_reorder() 29 unsigned int *drm_random_order(unsigned int count, struct rnd_state *state) in drm_random_order()
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/linux-6.1.9/lib/ |
D | random32.c | 52 u32 prandom_u32_state(struct rnd_state *state) in prandom_u32_state() 74 void prandom_bytes_state(struct rnd_state *state, void *buf, size_t bytes) in prandom_bytes_state() 95 static void prandom_warmup(struct rnd_state *state) in prandom_warmup() 110 void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state) in prandom_seed_full_state() 115 struct rnd_state *state = per_cpu_ptr(pcpu_state, i); in prandom_seed_full_state() 248 static void prandom_state_selftest_seed(struct rnd_state *state, u32 seed) in prandom_state_selftest_seed() 263 struct rnd_state state; in prandom_state_selftest() 278 struct rnd_state state; in prandom_state_selftest()
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D | test_scanf.c | 25 static struct rnd_state rnd_state __initdata; 272 u32 n_bits = hweight32(prandom_u32_state(&rnd_state)) % (max_bits + 1); in next_test_random() 274 return prandom_u32_state(&rnd_state) & GENMASK(n_bits, 0); in next_test_random() 279 u32 rand1 = prandom_u32_state(&rnd_state); in next_test_random_ull() 281 u64 val = (u64)prandom_u32_state(&rnd_state) * rand1; in next_test_random_ull() 798 prandom_seed_state(&rnd_state, 3141592653589793238ULL); in selftest()
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D | interval_tree_test.c | 27 static struct rnd_state rnd;
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D | test_parman.c | 83 struct rnd_state rnd;
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D | rbtree_test.c | 30 static struct rnd_state rnd;
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/linux-6.1.9/include/linux/ |
D | prandom.h | 15 struct rnd_state { struct 19 u32 prandom_u32_state(struct rnd_state *state); argument 20 void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes); 21 void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state); 45 static inline void prandom_seed_state(struct rnd_state *state, u64 seed) in prandom_seed_state()
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/linux-6.1.9/drivers/mtd/tests/ |
D | pagetest.c | 39 static struct rnd_state rnd_state; variable 45 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in write_eraseblock() 65 prandom_bytes_state(&rnd_state, writebuf, mtd->erasesize); in verify_eraseblock() 86 struct rnd_state old_state = rnd_state; in verify_eraseblock() 100 prandom_bytes_state(&rnd_state, boundary + pgsize, pgsize); in verify_eraseblock() 106 rnd_state = old_state; in verify_eraseblock() 213 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasecrosstest() 238 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasecrosstest() 287 prandom_bytes_state(&rnd_state, writebuf, pgsize); in erasetest() 387 prandom_seed_state(&rnd_state, 1); in mtd_pagetest_init() [all …]
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D | subpagetest.c | 36 static struct rnd_state rnd_state; variable 49 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock() 63 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in write_eraseblock() 87 prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); in write_eraseblock2() 123 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in verify_eraseblock() 150 prandom_bytes_state(&rnd_state, writebuf, subpgsize); in verify_eraseblock() 187 prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); in verify_eraseblock2() 330 prandom_seed_state(&rnd_state, 1); in mtd_subpagetest_init() 346 prandom_seed_state(&rnd_state, 1); in mtd_subpagetest_init() 372 prandom_seed_state(&rnd_state, 3); in mtd_subpagetest_init() [all …]
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D | oobtest.c | 43 static struct rnd_state rnd_state; variable 63 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in write_eraseblock() 173 prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); in verify_eraseblock() 271 prandom_bytes_state(&rnd_state, writebuf, len); in verify_eraseblock_in_one_go() 405 prandom_seed_state(&rnd_state, 1); in mtd_oobtest_init() 410 prandom_seed_state(&rnd_state, 1); in mtd_oobtest_init() 425 prandom_seed_state(&rnd_state, 3); in mtd_oobtest_init() 431 prandom_seed_state(&rnd_state, 3); in mtd_oobtest_init() 463 prandom_seed_state(&rnd_state, 5); in mtd_oobtest_init() 474 prandom_seed_state(&rnd_state, 5); in mtd_oobtest_init() [all …]
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/linux-6.1.9/drivers/gpu/drm/i915/gt/ |
D | selftest_migrate.c | 40 u32 sz, struct rnd_state *prng) in copy() 259 u32 sz, struct rnd_state *prng) in clear() 437 migrate_copy(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng) in migrate_copy() 443 global_copy(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng) in global_copy() 475 migrate_clear(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng) in migrate_clear() 481 global_clear(struct intel_migrate *migrate, u32 sz, struct rnd_state *prng) in global_clear() 532 struct rnd_state prng;
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D | selftest_rc6.c | 160 struct rnd_state *prng, in randomised_engines()
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D | selftest_timeline.c | 70 struct rnd_state prng; 282 static unsigned int random_engine(struct rnd_state *rnd) in random_engine() 289 struct rnd_state prng; in bench_sync()
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D | selftest_lrc.c | 1754 struct rnd_state *prng) in garbage() 1783 static int __lrc_garbage(struct intel_engine_cs *engine, struct rnd_state *prng) in __lrc_garbage()
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/linux-6.1.9/drivers/gpu/drm/i915/gem/selftests/ |
D | i915_gem_client_blt.c | 299 struct rnd_state *prng) in tiled_blits_create_buffers() 425 struct rnd_state *prng) in verify_buffer() 555 tiled_blits_create(struct intel_engine_cs *engine, struct rnd_state *prng) in tiled_blits_create() 620 struct rnd_state *prng) in tiled_blits_prepare() 651 static int tiled_blits_bounce(struct tiled_blits *t, struct rnd_state *prng) in tiled_blits_bounce() 682 struct rnd_state *prng) in __igt_client_tiled_blits()
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D | i915_gem_coherency.c | 293 random_engine(struct drm_i915_private *i915, struct rnd_state *prng) in random_engine()
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/linux-6.1.9/include/scsi/ |
D | libfcoe.h | 136 struct rnd_state rnd_state; member
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/linux-6.1.9/arch/x86/mm/ |
D | kaslr.c | 69 struct rnd_state rand_state; in kernel_randomize_memory()
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/linux-6.1.9/mm/ |
D | slab_common.c | 1133 static void freelist_randomize(struct rnd_state *state, unsigned int *list, in freelist_randomize() 1154 struct rnd_state state; in cache_random_seq_create()
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D | slab.c | 2369 struct rnd_state rnd_state; member 2388 prandom_seed_state(&state->rnd_state, rand); in freelist_state_initialize() 2450 rand = prandom_u32_state(&state.rnd_state); in shuffle_freelist()
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