| /src/tests/lib/libc/gen/ |
| t_arc4random.c | 79 struct arc4random_prng *prng = NULL; local in function:arc4random_prng
87 prng = thr_getspecific(arc4random_global.thread_key);
93 if (prng == NULL)
94 prng = &arc4random_global.prng;
96 return prng;
109 struct arc4random_prng *prng; local in function:arc4random_global_buf
133 * Verify the PRNG is the global one, not the thread-local one,
136 prng = arc4random_prng();
137 ATF_CHECK_EQ(prng, &arc4random_global.prng)
167 struct arc4random_prng *prng, copy; local in function:ATF_TC_BODY
584 struct arc4random_prng *prng; local in function:ATF_TC_BODY
[all...] |
| /src/lib/libc/gen/ |
| arc4random.c | 39 * - An attacker who sees the PRNG state cannot predict past outputs.
40 * - An attacker who sees a child's PRNG state cannot predict past or
46 * (b) sysctl(KERN_ARND) fails when reseeding the PRNG.
281 /* PRNG */
299 crypto_prng_seed(struct crypto_prng *prng, const void *seed)
302 (void)memcpy(prng->state, seed, crypto_prng_SEEDBYTES);
306 crypto_prng_buf(struct crypto_prng *prng, void *buf, size_t n)
312 __CTASSERT(sizeof prng->state + crypto_prng_MAXOUTPUTBYTES
315 crypto_core(output, nonce, prng->state, crypto_core_constant32);
316 (void)memcpy(prng->state, output, sizeof prng->state)
352 struct crypto_prng prng; local in function:crypto_prng_selftest
566 struct arc4random_prng *prng; local in function:arc4random_prng_create
630 struct arc4random_prng *const prng = p; local in function:arc4random_tsd_destructor
682 struct arc4random_prng *prng = NULL; local in function:arc4random_prng_get
747 struct arc4random_prng *prng, fallback; local in function:arc4random
760 struct arc4random_prng *prng, fallback; local in function:arc4random_buf
781 struct arc4random_prng *prng, fallback; local in function:arc4random_uniform
812 struct arc4random_prng *prng, fallback; local in function:arc4random_stir
826 struct arc4random_prng *prng, fallback; local in function:arc4random_addrandom
916 struct arc4random_prng *prng = NULL; local in function:main
[all...] |
| /src/lib/libc/include/ |
| arc4random.h | 52 struct arc4random_prng prng; member in struct:arc4random_global_state
|
| /src/sys/external/bsd/drm2/dist/drm/i915/gem/selftests/ |
| i915_gem_client_blt.c | 25 struct rnd_state prng; local in function:__igt_client_fill
30 prandom_seed_state(&prng, i915_selftest.random_seed);
35 u32 sz = min_t(u64, ce->vm->total >> 4, prandom_u32_state(&prng));
37 u32 val = prandom_u32_state(&prng);
|
| i915_gem_object_blt.c | 204 struct rnd_state prng; member in struct:igt_thread_arg
212 struct rnd_state *prng = &thread->prng; local in function:igt_fill_blt_thread
226 prio = i915_prandom_u32_max_state(I915_PRIORITY_MAX, prng);
235 u32 val = prandom_u32_state(prng);
249 sz = min_t(u64, total >> 4, prandom_u32_state(prng));
321 struct rnd_state *prng = &thread->prng; local in function:igt_copy_blt_thread
335 prio = i915_prandom_u32_max_state(I915_PRIORITY_MAX, prng);
344 u32 val = prandom_u32_state(prng);
[all...] |
| i915_gem_coherency.c | 289 random_engine(struct drm_i915_private *i915, struct rnd_state *prng)
298 count = i915_prandom_u32_max_state(count, prng);
313 I915_RND_STATE(prng);
332 ctx.engine = random_engine(i915, &prng);
368 i915_random_reorder(offsets, ncachelines, &prng);
370 values[n] = prandom_u32_state(&prng);
|
| i915_gem_mman.c | 88 struct rnd_state *prng)
119 page = i915_prandom_u32_max_state(npages, prng);
440 I915_RND_STATE(prng);
480 i915_prandom_u32_max_state(I915_TILING_Y + 1, &prng);
506 i915_prandom_u32_max_state(max_pitch, &prng);
512 err = check_partial_mapping(obj, &tile, &prng);
|
| huge_pages.c | 1121 I915_RND_STATE(prng);
1158 order = i915_random_order(count * count, &prng);
1354 static u32 igt_random_size(struct rnd_state *prng,
1367 size = prandom_u32_state(prng) & mask;
1379 I915_RND_STATE(prng);
1402 size = igt_random_size(&prng, min, rounddown_pow_of_two(size));
|
| i915_gem_context.c | 1358 I915_RND_STATE(prng);
1412 if (prandom_u32_state(&prng) & 1)
1701 I915_RND_STATE(prng);
1755 div64_u64_rem(i915_prandom_u64_state(&prng),
|
| /src/sys/external/bsd/drm2/dist/drm/i915/selftests/ |
| scatterlist.c | 283 struct rnd_state prng; local in function:igt_sg_alloc
298 prandom_seed_state(&prng,
300 err = alloc_table(&pt, sz, sz, *npages, &prng,
307 prandom_seed_state(&prng,
309 err = expect_pfn_sgtable(&pt, *npages, &prng,
339 struct rnd_state prng; local in function:igt_sg_trim
341 prandom_seed_state(&prng, i915_selftest.random_seed);
342 err = alloc_table(&pt, prime, max, *npages, &prng,
356 prandom_seed_state(&prng,
359 *npages, &prng,
[all...] |
| intel_memory_region.c | 142 I915_RND_STATE(prng);
178 target = i915_prandom_u64_state(&prng);
313 I915_RND_STATE(prng);
337 order = i915_random_order(count * count, &prng);
354 u32 rng = prandom_u32_state(&prng);
408 I915_RND_STATE(prng);
422 sz = round_up(prandom_u32_state(&prng) % SZ_32M, PAGE_SIZE);
449 struct rnd_state *prng)
461 count = i915_prandom_u32_max_state(count, prng);
469 I915_RND_STATE(prng);
[all...] |
| i915_gem.c | 52 u32 prng = 0x12345678; local in function:trash_stolen
67 prng = next_pseudo_random32(prng);
68 iowrite32(prng, &s[x]);
|
| i915_syncmap.c | 209 I915_RND_STATE(prng);
222 u64 context = i915_prandom_u64_state(&prng);
231 prandom_u32_state(&prng));
407 I915_RND_STATE(prng);
419 u64 context = i915_prandom_u64_state(&prng) & ~MASK;
549 I915_RND_STATE(prng);
567 u64 context = i915_prandom_u64_state(&prng);
583 seqno = prandom_u32_state(&prng);
|
| i915_gem_gtt.c | 229 I915_RND_SUBSTATE(prng, seed_prng);
245 order = i915_random_order(count, &prng);
305 i915_random_reorder(order, count, &prng);
721 I915_RND_STATE(prng);
748 order = i915_random_order(count, &prng);
1144 I915_RND_STATE(prng);
1185 order = i915_random_order(count, &prng);
1201 i915_random_reorder(order, count, &prng);
1305 I915_RND_STATE(prng);
1436 offset = igt_random_offset(&prng,
[all...] |
| i915_buddy.c | 288 I915_RND_STATE(prng);
293 prandom_seed_state(&prng, i915_selftest.random_seed);
295 s = i915_prandom_u64_state(&prng) & (SZ_8G - 1);
296 ms = BIT_ULL(12 + (prandom_u32_state(&prng) % ilog2(s >> 12)));
|
| i915_request.c | 290 I915_RND_STATE(prng);
307 order = i915_random_order(total, &prng);
331 i915_random_reorder(order, total, &prng);
332 count = 1 + i915_prandom_u32_max_state(max_batch, &prng);
|
| /src/sys/external/bsd/drm2/dist/drm/i915/gt/ |
| selftest_rc6.c | 113 struct rnd_state *prng,
134 i915_prandom_shuffle(engines, sizeof(*engines), n, prng);
145 I915_RND_STATE(prng);
152 engines = randomised_engines(gt, &prng, &count);
|
| selftest_timeline.c | 48 struct rnd_state prng; member in struct:mock_hwsp_freelist
100 &state->prng);
103 &state->prng);
132 state.prng = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed);
259 struct rnd_state prng; local in function:bench_sync
271 * of the prng and subtract it from the reported results.
273 prandom_seed_state(&prng, i915_selftest.random_seed);
280 /* Make sure the compiler doesn't optimise away the prng call */
281 WRITE_ONCE(x, prandom_u32_state(&prng));
286 pr_debug("%s: %lu random evaluations, %lluns/prng\n"
[all...] |
| /src/sys/arch/amd64/stand/prekern/ |
| Makefile | 4 SRCS= locore.S trap.S prekern.c mm.c console.c elf.c prng.c
|
| /src/sys/external/bsd/drm2/dist/drm/selftests/ |
| test-drm_mm.c | 378 DRM_RND_STATE(prng, random_seed);
394 order = drm_random_order(count, &prng);
435 drm_random_reorder(order, count, &prng);
575 DRM_RND_STATE(prng, random_seed);
592 order = drm_random_order(count, &prng);
1408 DRM_RND_STATE(prng, random_seed);
1429 order = drm_random_order(size, &prng);
1456 drm_random_reorder(order, size, &prng);
1470 drm_random_reorder(order, size, &prng);
1488 drm_random_reorder(order, size, &prng);
[all...] |
| /src/sys/external/gpl2/dts/dist/arch/arm/boot/dts/ |
| exynos5.dtsi | 213 prng: rng@10830400 { label in label:soc
214 compatible = "samsung,exynos5250-prng";
|
| qcom-ipq4018-jalapeno.dts | 61 &prng {
|
| qcom-msm8226.dtsi | 71 compatible = "qcom,prng";
|
| qcom-ipq4018-ap120c-ac.dtsi | 83 &prng {
|
| /src/sys/external/gpl2/dts/dist/arch/arm64/boot/dts/qcom/ |
| ipq6018.dtsi | 188 prng: qrng@e1000 { label in label:soc
189 compatible = "qcom,prng-ee";
604 clock-names = "prng";
|
