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Searched refs:entropy (Results 1 – 20 of 20) sorted by relevance

/drivers/media/platform/verisilicon/
A Dhantro_vp8.c52 const struct v4l2_vp8_entropy *entropy = &hdr->entropy; in hantro_vp8_prob_update() local
69 dst[0] = entropy->y_mode_probs[0]; in hantro_vp8_prob_update()
70 dst[1] = entropy->y_mode_probs[1]; in hantro_vp8_prob_update()
71 dst[2] = entropy->y_mode_probs[2]; in hantro_vp8_prob_update()
72 dst[3] = entropy->y_mode_probs[3]; in hantro_vp8_prob_update()
73 dst[4] = entropy->uv_mode_probs[0]; in hantro_vp8_prob_update()
74 dst[5] = entropy->uv_mode_probs[1]; in hantro_vp8_prob_update()
75 dst[6] = entropy->uv_mode_probs[2]; in hantro_vp8_prob_update()
81 dst[1] = entropy->mv_probs[1][0]; in hantro_vp8_prob_update()
83 dst[3] = entropy->mv_probs[1][1]; in hantro_vp8_prob_update()
[all …]
/drivers/char/
A Drandom.c539 _get_random_bytes(batch->entropy, sizeof(batch->entropy)); \
849 _mix_pool_bytes(&entropy, sizeof(entropy)); in random_pm_notification()
880 _mix_pool_bytes(entropy, sizeof(*entropy) * longs); in random_init_early()
884 longs = arch_get_random_longs(entropy, ARRAY_SIZE(entropy) - i); in random_init_early()
886 _mix_pool_bytes(entropy, sizeof(*entropy) * longs); in random_init_early()
914 _mix_pool_bytes(&entropy, sizeof(entropy)); in random_init()
949 _mix_pool_bytes(&entropy, sizeof(entropy)); in add_device_randomness()
1167 _mix_pool_bytes(&entropy, sizeof(entropy)); in add_timer_randomness()
1283 mix_pool_bytes(&entropy, sizeof(entropy)); in entropy_timer()
1351 mix_pool_bytes(&stack->entropy, sizeof(stack->entropy)); in try_to_generate_entropy()
[all …]
/drivers/media/test-drivers/visl/
A Dvisl-trace-vp8.h21 __entry->f.entropy.coeff_probs,
22 sizeof(__entry->f.entropy.coeff_probs),
24 __print_array(__entry->f.entropy.y_mode_probs,
25 ARRAY_SIZE(__entry->f.entropy.y_mode_probs),
26 sizeof(__entry->f.entropy.y_mode_probs[0])),
27 __print_array(__entry->f.entropy.uv_mode_probs,
28 ARRAY_SIZE(__entry->f.entropy.uv_mode_probs),
29 sizeof(__entry->f.entropy.uv_mode_probs[0])),
31 __entry->f.entropy.mv_probs,
32 sizeof(__entry->f.entropy.mv_probs),
/drivers/infiniband/ulp/opa_vnic/
A Dopa_vnic_encap.c74 u16 pkey, u16 entropy, u8 sc, u8 rc, in opa_vnic_make_header() argument
81 h[3] = entropy; in opa_vnic_make_header()
461 u8 entropy) in opa_vnic_get_def_port() argument
466 flow_id = ((entropy & 0xf) + (entropy >> 4)); in opa_vnic_get_def_port()
487 u8 def_port, sc, rc, entropy, *hdr; in opa_vnic_encap_skb() local
493 entropy = opa_vnic_calc_entropy(skb); in opa_vnic_encap_skb()
494 def_port = opa_vnic_get_def_port(adapter, entropy); in opa_vnic_encap_skb()
503 mdata->entropy = entropy; in opa_vnic_encap_skb()
511 info->vesw.pkey, entropy, sc, rc, in opa_vnic_encap_skb()
A Dopa_vnic_netdev.c105 mdata->entropy = opa_vnic_calc_entropy(skb); in opa_vnic_select_queue()
/drivers/infiniband/hw/hfi1/
A Dtrace_ibhdrs.h88 u16 *entropy, u16 *len, u16 *pkey,
94 u8 rc, u8 sc, u8 sl, u16 entropy,
138 __field(u16, entropy)
166 &__entry->entropy,
236 __entry->entropy,
297 __field(u16, entropy)
326 &__entry->entropy,
400 __entry->entropy,
A Dtrace.c171 u16 *entropy, u16 *len, u16 *pkey, in hfi1_trace_parse_16b_hdr() argument
180 *entropy = hfi1_16B_get_entropy(hdr); in hfi1_trace_parse_16b_hdr()
194 u8 rc, u8 sc, u8 sl, u16 entropy, in hfi1_trace_fmt_lrh() argument
203 age, becn, fecn, l4, rc, sc, pkey, entropy); in hfi1_trace_fmt_lrh()
A Dipoib_tx.c33 u8 entropy; member
334 ohdr->u.ud.deth[1] = cpu_to_be32((txp->entropy << in hfi1_ipoib_build_ib_tx_headers()
597 txp.entropy = hfi1_ipoib_calc_entropy(skb); in hfi1_ipoib_send()
A Dvnic_main.c287 sde = sdma_select_engine_vl(vinfo->dd, mdata->entropy, mdata->vl); in hfi1_vnic_select_queue()
/drivers/staging/media/sunxi/cedrus/
A Dcedrus_vp8.c599 memcpy(&prob_table[0x1008], slice->entropy.y_mode_probs, in cedrus_vp8_update_probs()
600 sizeof(slice->entropy.y_mode_probs)); in cedrus_vp8_update_probs()
601 memcpy(&prob_table[0x1010], slice->entropy.uv_mode_probs, in cedrus_vp8_update_probs()
602 sizeof(slice->entropy.uv_mode_probs)); in cedrus_vp8_update_probs()
612 memcpy(&prob_table[0x1020], slice->entropy.mv_probs[0], in cedrus_vp8_update_probs()
614 memcpy(&prob_table[0x1040], slice->entropy.mv_probs[1], in cedrus_vp8_update_probs()
621 slice->entropy.coeff_probs[i][j][k], 11); in cedrus_vp8_update_probs()
/drivers/char/hw_random/
A Dcore.c481 size_t entropy, entropy_credit = 0; /* in 1/1024 of a bit */ in hwrng_fillfn() local
510 entropy = rc * quality * 8 + entropy_credit; in hwrng_fillfn()
511 if ((entropy >> 10) == 0) in hwrng_fillfn()
512 entropy_credit = entropy; in hwrng_fillfn()
516 entropy >> 10, true); in hwrng_fillfn()
A DKconfig18 kernel's random number generator entropy pool.
514 Generator on ARM SoCs where hardware entropy sources are not
573 the Arm SMCCC TRNG firmware interface. This reads entropy from
625 attaches itself to the host's /dev/random, supplying as much entropy
630 entropy pool.
/drivers/media/platform/st/sti/hva/
A Dhva-debugfs.c19 u32 bitrate_mode, aspect, entropy, vui_sar, sei_fp; in format_ctx() local
59 entropy = V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE; in format_ctx()
72 v4l2_ctrl_get_menu(entropy)[ctrls->entropy_mode], in format_ctx()
/drivers/pci/
A DKconfig210 Enabling this option will reduce the entropy of x86 KASLR memory
211 regions. For example - on a 46 bit system, the entropy goes down
212 from 16 bits to 15 bits. The actual reduction in entropy depends
/drivers/net/wireless/ath/ath9k/
A DKconfig201 randomness into Linux entropy pool (/dev/urandom and /dev/random)
203 Say Y, feeds the entropy directly from the WiFi driver to the input
/drivers/media/platform/qcom/venus/
A Dvenc.c691 struct hfi_h264_entropy_control entropy; in venc_set_properties() local
705 entropy.entropy_mode = venc_v4l2_to_hfi( in venc_set_properties()
708 entropy.cabac_model = HFI_H264_CABAC_MODEL_0; in venc_set_properties()
710 ret = hfi_session_set_property(inst, ptype, &entropy); in venc_set_properties()
/drivers/crypto/caam/
A DKconfig152 the hw_random API for supplying the kernel entropy pool.
A Dregs.h475 u32 entropy; /* RTSTENTROPYx - Test entropy */ member
/drivers/usb/misc/
A DKconfig303 kernel entropy pool to ensure a large supply of entropy for
/drivers/media/v4l2-core/
A Dv4l2-ctrls-core.c1120 zero_padding(p_vp8_frame->entropy); in std_validate_compound()

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