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/linux-6.8/Documentation/devicetree/bindings/misc/
Dqcom,fastrpc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 The FastRPC implements an IPC (Inter-Processor Communication)
25 - adsp
26 - mdsp
27 - sdsp
28 - cdsp
30 memory-region:
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/linux-6.8/Documentation/userspace-api/media/v4l/
Dmetafmt-vsp1-hgo.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-meta-fmt-vsp1-hgo:
9 Renesas R-Car VSP1 1-D Histogram Data
15 This format describes histogram data generated by the Renesas R-Car VSP1 1-D
20 computes the minimum, maximum and sum of all pixels as well as per-channel
23 The HGO can compute histograms independently per channel, on the maximum of the
28 - In *64 bins normal mode*, the HGO operates on the three channels independently
29 to compute three 64-bins histograms. RGB, YCbCr and HSV image formats are
31 - In *64 bins maximum mode*, the HGO operates on the maximum of the (R, G, B)
32 channels to compute a single 64-bins histogram. Only the RGB image format is
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/linux-6.8/arch/arm64/boot/dts/qcom/
Dsm6350.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
7 #include <dt-bindings/clock/qcom,dispcc-sm6350.h>
8 #include <dt-bindings/clock/qcom,gcc-sm6350.h>
9 #include <dt-bindings/clock/qcom,gpucc-sm6350.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/clock/qcom,sm6350-camcc.h>
12 #include <dt-bindings/dma/qcom-gpi.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interconnect/qcom,icc.h>
15 #include <dt-bindings/interconnect/qcom,osm-l3.h>
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Dsm6115.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 #include <dt-bindings/clock/qcom,gcc-sm6115.h>
7 #include <dt-bindings/clock/qcom,sm6115-dispcc.h>
8 #include <dt-bindings/clock/qcom,sm6115-gpucc.h>
9 #include <dt-bindings/clock/qcom,rpmcc.h>
10 #include <dt-bindings/dma/qcom-gpi.h>
11 #include <dt-bindings/firmware/qcom,scm.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interconnect/qcom,rpm-icc.h>
14 #include <dt-bindings/interconnect/qcom,sm6115.h>
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Dsm8350.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/interconnect/qcom,sm8350.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/clock/qcom,dispcc-sm8350.h>
9 #include <dt-bindings/clock/qcom,gcc-sm8350.h>
10 #include <dt-bindings/clock/qcom,gpucc-sm8350.h>
11 #include <dt-bindings/clock/qcom,rpmh.h>
12 #include <dt-bindings/dma/qcom-gpi.h>
13 #include <dt-bindings/firmware/qcom,scm.h>
14 #include <dt-bindings/gpio/gpio.h>
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Dsm8150.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/dma/qcom-gpi.h>
8 #include <dt-bindings/firmware/qcom,scm.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/phy/phy-qcom-qmp.h>
11 #include <dt-bindings/power/qcom-rpmpd.h>
12 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
13 #include <dt-bindings/clock/qcom,rpmh.h>
14 #include <dt-bindings/clock/qcom,dispcc-sm8150.h>
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Dsm8450.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/qcom,gcc-sm8450.h>
8 #include <dt-bindings/clock/qcom,rpmh.h>
9 #include <dt-bindings/clock/qcom,sm8450-camcc.h>
10 #include <dt-bindings/clock/qcom,sm8450-dispcc.h>
11 #include <dt-bindings/clock/qcom,sm8450-gpucc.h>
12 #include <dt-bindings/clock/qcom,sm8450-videocc.h>
13 #include <dt-bindings/dma/qcom-gpi.h>
14 #include <dt-bindings/firmware/qcom,scm.h>
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Dsc8280xp.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
7 #include <dt-bindings/clock/qcom,dispcc-sc8280xp.h>
8 #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
9 #include <dt-bindings/clock/qcom,gpucc-sc8280xp.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/clock/qcom,sc8280xp-camcc.h>
12 #include <dt-bindings/clock/qcom,sc8280xp-lpasscc.h>
13 #include <dt-bindings/interconnect/qcom,osm-l3.h>
14 #include <dt-bindings/interconnect/qcom,sc8280xp.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
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Dsm8650.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,rpmh.h>
7 #include <dt-bindings/clock/qcom,sm8650-dispcc.h>
8 #include <dt-bindings/clock/qcom,sm8650-gcc.h>
9 #include <dt-bindings/clock/qcom,sm8650-gpucc.h>
10 #include <dt-bindings/clock/qcom,sm8650-tcsr.h>
11 #include <dt-bindings/dma/qcom-gpi.h>
12 #include <dt-bindings/firmware/qcom,scm.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interconnect/qcom,icc.h>
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Dsc7280.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
5 * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/clock/qcom,camcc-sc7280.h>
8 #include <dt-bindings/clock/qcom,dispcc-sc7280.h>
9 #include <dt-bindings/clock/qcom,gcc-sc7280.h>
10 #include <dt-bindings/clock/qcom,gpucc-sc7280.h>
11 #include <dt-bindings/clock/qcom,lpassaudiocc-sc7280.h>
12 #include <dt-bindings/clock/qcom,lpasscorecc-sc7280.h>
13 #include <dt-bindings/clock/qcom,rpmh.h>
14 #include <dt-bindings/clock/qcom,videocc-sc7280.h>
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Dsm8250.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/qcom,dispcc-sm8250.h>
8 #include <dt-bindings/clock/qcom,gcc-sm8250.h>
9 #include <dt-bindings/clock/qcom,gpucc-sm8250.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h>
12 #include <dt-bindings/clock/qcom,sm8250-lpass-audiocc.h>
13 #include <dt-bindings/dma/qcom-gpi.h>
14 #include <dt-bindings/gpio/gpio.h>
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Dsm8550.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,rpmh.h>
7 #include <dt-bindings/clock/qcom,sm8450-videocc.h>
8 #include <dt-bindings/clock/qcom,sm8550-camcc.h>
9 #include <dt-bindings/clock/qcom,sm8550-gcc.h>
10 #include <dt-bindings/clock/qcom,sm8550-gpucc.h>
11 #include <dt-bindings/clock/qcom,sm8550-tcsr.h>
12 #include <dt-bindings/clock/qcom,sm8550-dispcc.h>
13 #include <dt-bindings/dma/qcom-gpi.h>
14 #include <dt-bindings/firmware/qcom,scm.h>
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Dsdm845.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/qcom,camcc-sdm845.h>
9 #include <dt-bindings/clock/qcom,dispcc-sdm845.h>
10 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
11 #include <dt-bindings/clock/qcom,gpucc-sdm845.h>
12 #include <dt-bindings/clock/qcom,lpass-sdm845.h>
13 #include <dt-bindings/clock/qcom,rpmh.h>
14 #include <dt-bindings/clock/qcom,videocc-sdm845.h>
15 #include <dt-bindings/dma/qcom-gpi.h>
16 #include <dt-bindings/firmware/qcom,scm.h>
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/linux-6.8/drivers/gpu/drm/amd/amdgpu/
Damdgpu_vm.c29 #include <linux/dma-fence-array.h>
32 #include <linux/dma-buf.h>
68 * Each GPUVM is represented by a 1-2 or 1-5 level page table, depending
89 #define START(node) ((node)->start)
90 #define LAST(node) ((node)->last)
99 * struct amdgpu_prt_cb - Helper to disable partial resident texture feature from a fence callback
109 * @cb: callback
111 struct dma_fence_cb cb; member
115 * struct amdgpu_vm_tlb_seq_struct - Helper to increment the TLB flush sequence
124 * @cb: callback
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/linux-6.8/include/net/
Dgso.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 /* Keeps track of mac header offset relative to skb->head.
10 * For non-tunnel skb it points to skb_mac_header() and for
24 #define SKB_GSO_CB(skb) ((struct skb_gso_cb *)((skb)->cb + SKB_GSO_CB_OFFSET))
28 return (skb_mac_header(inner_skb) - inner_skb->head) - in skb_tnl_header_len()
29 SKB_GSO_CB(inner_skb)->mac_offset; in skb_tnl_header_len()
43 SKB_GSO_CB(skb)->mac_offset += (new_headroom - headroom); in gso_pskb_expand_head()
50 if (skb->remcsum_offload) in gso_reset_checksum()
53 SKB_GSO_CB(skb)->csum = res; in gso_reset_checksum()
54 SKB_GSO_CB(skb)->csum_start = skb_checksum_start(skb) - skb->head; in gso_reset_checksum()
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Dudp.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
34 * struct udp_skb_cb - UDP(-Lite) private variables
37 * @cscov: checksum coverage length (UDP-Lite only)
50 #define UDP_SKB_CB(__skb) ((struct udp_skb_cb *)((__skb)->cb))
53 * struct udp_hslot - UDP hash slot
66 * struct udp_table - UDP table
84 return &table->hash[udp_hashfn(net, num, table->mask)]; in udp_hashslot()
93 return &table->hash2[hash & table->mask]; in udp_hashslot2()
109 * Generic checksumming routines for UDP(-Lite) v4 and v6
113 return (UDP_SKB_CB(skb)->cscov == skb->len ? in __udp_lib_checksum_complete()
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/linux-6.8/drivers/nfc/
Dnfcsim.c1 // SPDX-License-Identifier: GPL-2.0-only
16 #define NFCSIM_ERR(d, fmt, args...) nfc_err(&d->nfc_digital_dev->nfc_dev->dev, \
19 #define NFCSIM_DBG(d, fmt, args...) dev_dbg(&d->nfc_digital_dev->nfc_dev->dev, \
46 nfc_digital_cmd_complete_t cb; member
73 mutex_init(&link->lock); in nfcsim_link_new()
74 init_waitqueue_head(&link->recv_wait); in nfcsim_link_new()
81 dev_kfree_skb(link->skb); in nfcsim_link_free()
87 link->cond = 1; in nfcsim_link_recv_wake()
88 wake_up_interruptible(&link->recv_wait); in nfcsim_link_recv_wake()
94 mutex_lock(&link->lock); in nfcsim_link_set_skb()
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/linux-6.8/kernel/power/
Denergy_model.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2018-2021, Arm ltd.
28 return (dev->bus == &cpu_subsys); in _is_cpu_device()
39 snprintf(name, sizeof(name), "ps:%lu", ps->frequency); in em_debug_create_ps()
41 /* Create per-ps directory */ in em_debug_create_ps()
43 debugfs_create_ulong("frequency", 0444, d, &ps->frequency); in em_debug_create_ps()
44 debugfs_create_ulong("power", 0444, d, &ps->power); in em_debug_create_ps()
45 debugfs_create_ulong("cost", 0444, d, &ps->cost); in em_debug_create_ps()
46 debugfs_create_ulong("inefficient", 0444, d, &ps->flags); in em_debug_create_ps()
51 seq_printf(s, "%*pbl\n", cpumask_pr_args(to_cpumask(s->private))); in em_debug_cpus_show()
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/linux-6.8/drivers/gpu/drm/amd/display/dc/dcn32/
Ddcn32_dpp.c33 /* Compute the maximum number of lines that we can fit in the line buffer */
43 int line_size = scl_data->viewport.width < scl_data->recout.width ? in dscl32_calc_lb_num_partitions()
44 scl_data->viewport.width : scl_data->recout.width; in dscl32_calc_lb_num_partitions()
45 int line_size_c = scl_data->viewport_c.width < scl_data->recout.width ? in dscl32_calc_lb_num_partitions()
46 scl_data->viewport_c.width : scl_data->recout.width; in dscl32_calc_lb_num_partitions()
67 if (scl_data->viewport.width == scl_data->h_active && in dscl32_calc_lb_num_partitions()
68 scl_data->viewport.height == scl_data->v_active) { in dscl32_calc_lb_num_partitions()
69 /* 420 mode: luma using all 3 mem from Y, plus 3rd mem from Cr and Cb */ in dscl32_calc_lb_num_partitions()
75 /* 420 mode: luma using all 3 mem from Y, plus 3rd mem from Cr and Cb */ in dscl32_calc_lb_num_partitions()
81 if (scl_data->viewport.width == scl_data->h_active && in dscl32_calc_lb_num_partitions()
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/linux-6.8/drivers/accel/habanalabs/common/
Dhabanalabs.h1 /* SPDX-License-Identifier: GPL-2.0
3 * Copyright 2016-2023 HabanaLabs, Ltd.
19 #include <linux/dma-direction.h>
28 #include <linux/io-64-nonatomic-lo-hi.h>
30 #include <linux/dma-buf.h>
45 * bits[63:59] - Encode mmap type
46 * bits[45:0] - mmap offset value
51 #define HL_MMAP_TYPE_SHIFT (59 - PAGE_SHIFT)
110 * enum hl_mmu_page_table_location - mmu page table location
111 * @MMU_DR_PGT: page-table is located on device DRAM.
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/linux-6.8/drivers/dma/
Dmilbeaut-hdmac.c1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/dma-mapping.h>
19 #include "virt-dma.h"
95 /* mc->vc.lock must be held by caller */
101 vd = vchan_next_desc(&mc->vc); in milbeaut_hdmac_next_desc()
103 mc->md = NULL; in milbeaut_hdmac_next_desc()
107 list_del(&vd->node); in milbeaut_hdmac_next_desc()
109 mc->md = to_milbeaut_hdmac_desc(vd); in milbeaut_hdmac_next_desc()
111 return mc->md; in milbeaut_hdmac_next_desc()
114 /* mc->vc.lock must be held by caller */
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/linux-6.8/drivers/staging/rtl8192e/
Drtllib_crypt_wep.c1 // SPDX-License-Identifier: GPL-2.0
3 * Host AP crypt: host-based WEP encryption implementation for Host AP driver
5 * Copyright (c) 2002-2004, Jouni Malinen <jkmaline@cc.hut.fi>
40 priv->key_idx = keyidx; in prism2_wep_init()
43 get_random_bytes(&priv->iv, 4); in prism2_wep_init()
65 struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + in prism2_wep_encrypt()
71 skb->len < hdr_len){ in prism2_wep_encrypt()
73 skb_headroom(skb), skb_tailroom(skb), skb->len, hdr_len); in prism2_wep_encrypt()
74 return -1; in prism2_wep_encrypt()
76 len = skb->len - hdr_len; in prism2_wep_encrypt()
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/linux-6.8/net/batman-adv/
Dtranslation-table.c1 // SPDX-License-Identifier: GPL-2.0
7 #include "translation-table.h"
46 #include "hard-interface.h"
51 #include "soft-interface.h"
78 * batadv_compare_tt() - check if two TT entries are the same
93 return (tt1->vid == tt2->vid) && batadv_compare_eth(data1, data2); in batadv_compare_tt()
97 * batadv_choose_tt() - return the index of the tt entry in the hash table
110 hash = jhash(&tt->addr, ETH_ALEN, hash); in batadv_choose_tt()
111 hash = jhash(&tt->vid, sizeof(tt->vid), hash); in batadv_choose_tt()
117 * batadv_tt_hash_find() - look for a client in the given hash table
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/linux-6.8/include/uapi/drm/
Dhabanalabs_accel.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
3 * Copyright 2016-2023 HabanaLabs, Ltd.
14 * Defines that are asic-specific but constitutes as ABI between kernel driver
195 * stream id is a running number from 0 up to (N-1), where N is the number
656 * enum hl_goya_dma_direction - Direction of DMA operation inside a LIN_DMA packet that is
683 * enum hl_device_status - Device status information.
715 * Notifier event values - for the notification mechanism and the HL_INFO_GET_EVENTS command
717 * HL_NOTIFIER_EVENT_TPC_ASSERT - Indicates TPC assert event
718 * HL_NOTIFIER_EVENT_UNDEFINED_OPCODE - Indicates undefined operation code
719 * HL_NOTIFIER_EVENT_DEVICE_RESET - Indicates device requires a reset
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/linux-6.8/drivers/gpu/drm/vmwgfx/
Dvmwgfx_surface.c1 // SPDX-License-Identifier: GPL-2.0 OR MIT
4 * Copyright 2009-2023 VMware, Inc., Palo Alto, CA., USA
20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
44 * struct vmw_user_surface - User-space visible surface resource
47 * @base: The TTM base object handling user-space visibility.
58 * struct vmw_surface_offset - Backing store mip level offset info
72 * struct vmw_surface_dirty - Surface dirty-tracker
163 * struct vmw_surface_dma - SVGA3D DMA command
168 SVGA3dCopyBox cb; member
173 * struct vmw_surface_define - SVGA3D Surface Define command
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