| /Linux-v5.4/drivers/gpu/drm/i915/gem/selftests/ |
| D | i915_gem_object_blt.c | 20 struct rnd_state prng; in igt_fill_blt() local
25 prandom_seed_state(&prng, i915_selftest.random_seed); in igt_fill_blt()
35 u32 sz = min_t(u64, ce->vm->total >> 4, prandom_u32_state(&prng)); in igt_fill_blt()
37 u32 val = prandom_u32_state(&prng); in igt_fill_blt()
111 struct rnd_state prng; in igt_copy_blt() local
116 prandom_seed_state(&prng, i915_selftest.random_seed); in igt_copy_blt()
120 u32 sz = min_t(u64, ce->vm->total >> 4, prandom_u32_state(&prng)); in igt_copy_blt()
122 u32 val = prandom_u32_state(&prng); in igt_copy_blt()
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| D | i915_gem_client_blt.c | 20 struct rnd_state prng; in igt_client_fill() local
25 prandom_seed_state(&prng, i915_selftest.random_seed); in igt_client_fill()
29 u32 sz = min_t(u64, ce->vm->total >> 4, prandom_u32_state(&prng)); in igt_client_fill()
31 u32 val = prandom_u32_state(&prng); in igt_client_fill()
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| D | i915_gem_coherency.c | 279 I915_RND_STATE(prng); in igt_gem_coherency()
332 i915_random_reorder(offsets, ncachelines, &prng); in igt_gem_coherency()
334 values[n] = prandom_u32_state(&prng); in igt_gem_coherency()
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| D | i915_gem_context.c | 1049 I915_RND_STATE(prng); in igt_ctx_readonly()
1099 if (prandom_u32_state(&prng) & 1) in igt_ctx_readonly()
1372 I915_RND_STATE(prng); in igt_vm_isolation()
1428 div64_u64_rem(i915_prandom_u64_state(&prng), in igt_vm_isolation()
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| D | huge_pages.c | 994 I915_RND_STATE(prng); in igt_write_huge()
1032 order = i915_random_order(n * I915_NUM_ENGINES, &prng); in igt_write_huge()
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| /Linux-v5.4/drivers/gpu/drm/i915/selftests/ |
| D | scatterlist.c | 278 struct rnd_state prng; in igt_sg_alloc() local
293 prandom_seed_state(&prng, in igt_sg_alloc()
295 err = alloc_table(&pt, sz, sz, *npages, &prng, in igt_sg_alloc()
302 prandom_seed_state(&prng, in igt_sg_alloc()
304 err = expect_pfn_sgtable(&pt, *npages, &prng, in igt_sg_alloc()
334 struct rnd_state prng; in igt_sg_trim() local
336 prandom_seed_state(&prng, i915_selftest.random_seed); in igt_sg_trim()
337 err = alloc_table(&pt, prime, max, *npages, &prng, in igt_sg_trim()
351 prandom_seed_state(&prng, in igt_sg_trim()
354 *npages, &prng, in igt_sg_trim()
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| D | i915_syncmap.c | 204 I915_RND_STATE(prng); in igt_syncmap_one()
217 u64 context = i915_prandom_u64_state(&prng); in igt_syncmap_one()
226 prandom_u32_state(&prng)); in igt_syncmap_one()
402 I915_RND_STATE(prng); in igt_syncmap_neighbours()
414 u64 context = i915_prandom_u64_state(&prng) & ~MASK; in igt_syncmap_neighbours()
544 I915_RND_STATE(prng); in igt_syncmap_random()
562 u64 context = i915_prandom_u64_state(&prng); in igt_syncmap_random()
578 seqno = prandom_u32_state(&prng); in igt_syncmap_random()
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| D | i915_gem.c | 43 u32 prng = 0x12345678; in trash_stolen() local
54 prng = next_pseudo_random32(prng); in trash_stolen()
55 iowrite32(prng, &s[x]); in trash_stolen()
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| D | i915_buddy.c | 283 I915_RND_STATE(prng); in igt_mm_config()
288 prandom_seed_state(&prng, i915_selftest.random_seed); in igt_mm_config()
290 s = i915_prandom_u64_state(&prng) & (SZ_8G - 1); in igt_mm_config()
291 ms = BIT_ULL(12 + (prandom_u32_state(&prng) % ilog2(s >> 12))); in igt_mm_config()
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| D | i915_gem_gtt.c | 228 I915_RND_SUBSTATE(prng, seed_prng); in lowlevel_hole()
244 order = i915_random_order(count, &prng); in lowlevel_hole()
302 i915_random_reorder(order, count, &prng); in lowlevel_hole()
719 I915_RND_STATE(prng); in drunk_hole()
746 order = i915_random_order(count, &prng); in drunk_hole()
1142 I915_RND_STATE(prng); in igt_ggtt_page()
1182 order = i915_random_order(count, &prng); in igt_ggtt_page()
1198 i915_random_reorder(order, count, &prng); in igt_ggtt_page()
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| D | i915_request.c | 290 I915_RND_STATE(prng); in __igt_breadcrumbs_smoketest()
307 order = i915_random_order(total, &prng); in __igt_breadcrumbs_smoketest()
331 i915_random_reorder(order, total, &prng); in __igt_breadcrumbs_smoketest()
332 count = 1 + i915_prandom_u32_max_state(max_batch, &prng); in __igt_breadcrumbs_smoketest()
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| /Linux-v5.4/Documentation/devicetree/bindings/crypto/ |
| D | qcom,prng.txt | 5 - compatible : should be "qcom,prng" for 8916 etc
6 : should be "qcom,prng-ee" for 8996 and later using EE
7 (Execution Environment) slice of prng
15 compatible = "qcom,prng";
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| /Linux-v5.4/crypto/ |
| D | ansi_cprng.c | 352 struct prng_context *prng = crypto_rng_ctx(tfm); in cprng_get_random() local
354 return get_prng_bytes(rdata, dlen, prng, 0); in cprng_get_random()
366 struct prng_context *prng = crypto_rng_ctx(tfm); in cprng_reset() local
376 reset_prng_context(prng, key, DEFAULT_PRNG_KSZ, seed, dt); in cprng_reset()
378 if (prng->flags & PRNG_NEED_RESET) in cprng_reset()
388 struct prng_context *prng = crypto_rng_ctx(tfm); in fips_cprng_get_random() local
390 return get_prng_bytes(rdata, dlen, prng, 1); in fips_cprng_get_random()
400 struct prng_context *prng = crypto_rng_ctx(tfm); in fips_cprng_reset() local
415 rc = get_prng_bytes(rdata, DEFAULT_BLK_SZ, prng, 0); in fips_cprng_reset()
416 prng->rand_data_valid = DEFAULT_BLK_SZ; in fips_cprng_reset()
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| /Linux-v5.4/arch/s390/boot/ |
| D | kaslr.c | 47 struct prng_parm prng = { in get_random() local
75 *(unsigned long *) prng.parm_block ^= seed; in get_random()
77 cpacf_kmc(CPACF_KMC_PRNG, prng.parm_block, in get_random()
80 memcpy(prng.parm_block, entropy, sizeof(entropy)); in get_random()
83 cpacf_kmc(CPACF_KMC_PRNG, prng.parm_block, (u8 *) &random, in get_random()
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| /Linux-v5.4/drivers/gpu/drm/i915/gt/ |
| D | selftest_timeline.c | 41 struct rnd_state prng; member
93 &state->prng); in __mock_hwsp_timeline()
96 &state->prng); in __mock_hwsp_timeline()
120 state.prng = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed); in mock_hwsp_freelist()
251 struct rnd_state prng; in bench_sync() local
265 prandom_seed_state(&prng, i915_selftest.random_seed); in bench_sync()
273 WRITE_ONCE(x, prandom_u32_state(&prng)); in bench_sync()
283 prandom_seed_state(&prng, i915_selftest.random_seed); in bench_sync()
288 u64 id = i915_prandom_u64_state(&prng); in bench_sync()
299 prandom_seed_state(&prng, i915_selftest.random_seed); in bench_sync()
[all …]
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| D | selftest_lrc.c | 1424 struct rnd_state prng; member
1431 &smoke->prng)]; in smoke_context()
1572 ctx, random_priority(&smoke->prng), in smoke_random()
1591 .prng = I915_RND_STATE_INITIALIZER(i915_selftest.random_seed), in live_preempt_smoke()
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| /Linux-v5.4/drivers/gpu/drm/selftests/ |
| D | test-drm_mm.c | 373 DRM_RND_STATE(prng, random_seed); in __igt_reserve()
389 order = drm_random_order(count, &prng); in __igt_reserve()
430 drm_random_reorder(order, count, &prng); in __igt_reserve()
570 DRM_RND_STATE(prng, random_seed); in __igt_insert()
587 order = drm_random_order(count, &prng); in __igt_insert()
1403 DRM_RND_STATE(prng, random_seed); in igt_evict()
1424 order = drm_random_order(size, &prng); in igt_evict()
1451 drm_random_reorder(order, size, &prng); in igt_evict()
1465 drm_random_reorder(order, size, &prng); in igt_evict()
1483 drm_random_reorder(order, size, &prng); in igt_evict()
[all …]
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| /Linux-v5.4/drivers/crypto/sunxi-ss/ |
| D | Makefile | 4 sun4i-ss-$(CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG) += sun4i-ss-prng.o
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| /Linux-v5.4/Documentation/devicetree/bindings/rng/ |
| D | samsung,exynos4-rng.txt | 7 - "samsung,exynos5250-prng" for Exynos5250+
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| /Linux-v5.4/arch/s390/crypto/ |
| D | Makefile | 14 obj-$(CONFIG_S390_PRNG) += prng.o
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | exynos5.dtsi | 213 prng: rng@10830400 { label
214 compatible = "samsung,exynos5250-prng";
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| D | qcom-msm8960.dtsi | 245 compatible = "qcom,prng";
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| D | exynos5410.dtsi | 335 &prng {
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| D | qcom-ipq4019.dtsi | 192 compatible = "qcom,prng";
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| /Linux-v5.4/Documentation/devicetree/bindings/remoteproc/ |
| D | qcom,q6v5.txt | 75 "snoc_axi", "mnoc_axi", "prng"
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