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/openbmc/linux/drivers/soc/qcom/
H A Dsmem.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
16 #include <linux/soc/qcom/smem.h>
38 * (@smem_ptable), that is found 4kB from the end of the main smem region. The
44 * two regions are cached and non-cached memory respectively. Each region
48 * Items in the non-cached region are allocated from the start of the partition
50 * is hence the region between the cached and non-cached offsets. The header of
55 * region with partition type (SMEM_GLOBAL_HOST) and the max smem item count is
59 * be held - currently lock number 3 of the sfpb or tcsr is used for this on all
65 * The version member of the smem header contains an array of versions for the
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
15 the low-power state for resources related to the remoteproc
26 resource on a RPM-hardened platform must use this database to get
43 be called qcom-cpr
110 Say yes here to support USB-C and battery status on modern Qualcomm
133 purpose of exchanging sector-data between the remote filesystem
142 The RPM Master sleep stats driver provides detailed per-subsystem
144 assess whether all the low-power modes available are entered as
145 expected or to check which part of the SoC prevents it from sleeping.
150 tristate "Qualcomm RPM-Hardened (RPMH) Communication"
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/openbmc/linux/Documentation/devicetree/bindings/mtd/partitions/
H A Dqcom,smem-part.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/partitions/qcom,smem-part.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm SMEM NAND flash partition parser
10 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
14 Memory (SMEM) based partition table scheme. The maximum partitions supported
22 const: qcom,smem-part
25 "^partition-[0-9a-z]+$":
26 $ref: nvmem-cells.yaml
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H A Dpartitions.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Miquel Raynal <miquel.raynal@bootlin.com>
17 - $ref: arm,arm-firmware-suite.yaml
18 - $ref: brcm,bcm4908-partitions.yaml
19 - $ref: brcm,bcm947xx-cfe-partitions.yaml
20 - $ref: fixed-partitions.yaml
21 - $ref: linksys,ns-partitions.yaml
22 - $ref: qcom,smem-part.yaml
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/openbmc/linux/drivers/mtd/parsers/
H A Dqcomsmempart.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Qualcomm SMEM NAND flash partition parser
13 #include <linux/soc/qcom/smem.h>
28 * struct smem_flash_pentry - SMEM Flash partition entry
42 * struct smem_flash_ptable - SMEM Flash partition table
69 && mtd->type == MTD_NORFLASH) { in parse_qcomsmem_part()
70 pr_err("%s: SMEM partition parser is incompatible with 4K sectors\n", in parse_qcomsmem_part()
71 mtd->name); in parse_qcomsmem_part()
72 return -EINVAL; in parse_qcomsmem_part()
75 pr_debug("Parsing partition table info from SMEM\n"); in parse_qcomsmem_part()
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/openbmc/linux/Documentation/devicetree/bindings/net/
H A Dqcom,ipa.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alex Elder <elder@kernel.org>
20 The GSI is an integral part of the IPA, but it is logically isolated
21 and has a distinct interrupt and a separately-defined address space.
28 - |
29 -------- ---------
31 | AP +<---. .----+ Modem |
32 | +--. | | .->+ |
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/openbmc/linux/tools/testing/selftests/mm/
H A Dcow.c1 // SPDX-License-Identifier: GPL-2.0-only
68 for (; size; addr += pagesize, size -= pagesize) in range_is_swapped()
81 if (pipe(comm_pipes->child_ready) < 0) in setup_comm_pipes()
82 return -errno; in setup_comm_pipes()
83 if (pipe(comm_pipes->parent_ready) < 0) { in setup_comm_pipes()
84 close(comm_pipes->child_ready[0]); in setup_comm_pipes()
85 close(comm_pipes->child_ready[1]); in setup_comm_pipes()
86 return -errno; in setup_comm_pipes()
94 close(comm_pipes->child_ready[0]); in close_comm_pipes()
95 close(comm_pipes->child_ready[1]); in close_comm_pipes()
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/openbmc/linux/drivers/net/ethernet/brocade/bna/
H A Dbfa_ioc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Linux network driver for QLogic BR-series Converged Network Adapter.
6 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
7 * Copyright (c) 2014-2015 QLogic Corporation
21 ((__ioc)->ioc_hwif->ioc_firmware_lock(__ioc))
23 ((__ioc)->ioc_hwif->ioc_firmware_unlock(__ioc))
24 #define bfa_ioc_reg_init(__ioc) ((__ioc)->ioc_hwif->ioc_reg_init(__ioc))
25 #define bfa_ioc_map_port(__ioc) ((__ioc)->ioc_hwif->ioc_map_port(__ioc))
27 ((__ioc)->ioc_hwif->ioc_notify_fail(__ioc))
29 ((__ioc)->ioc_hwif->ioc_sync_start(__ioc))
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/openbmc/linux/drivers/net/ipa/
H A Dipa_data.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 /* Copyright (c) 2012-2018, The Linux Foundation. All rights reserved.
4 * Copyright (C) 2019-2023 Linaro Ltd.
18 * Boot-time configuration data is used to define the configuration of the
33 * with it, and each channel has an ID unique for that EE. For the most part
41 * together, establishing the endpoint_id->(EE, channel_id) mapping.
52 /** enum ipa_qsb_master_id - array index for IPA QSB configuration data */
59 * struct ipa_qsb_data - Qualcomm System Bus configuration data
62 * @max_reads_beats: Max outstanding read bytes in 8-byte "beats" (if non-zero)
71 * struct gsi_channel_data - GSI channel configuration data
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/openbmc/linux/drivers/remoteproc/
H A Dqcom_common.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
20 #include <linux/soc/qcom/smem.h>
37 * struct minidump_region - Minidump region
53 * struct minidump_subsystem - Subsystem's SMEM Table of content
71 * struct minidump_global_toc - Global Table of Content
97 list_for_each_entry_safe(entry, tmp, &rproc->dump_segments, node) { in qcom_minidump_cleanup()
98 list_del(&entry->node); in qcom_minidump_cleanup()
99 kfree(entry->priv); in qcom_minidump_cleanup()
115 if (WARN_ON(!list_empty(&rproc->dump_segments))) { in qcom_add_minidump_segments()
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/openbmc/linux/arch/mips/include/asm/octeon/
H A Dcvmx-address.h5 * This file is part of the OCTEON SDK
7 * Copyright (c) 2003-2009 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
76 /* send out a single-tick command on the NCB bus */
84 * Octeon-I HW never interprets this X (<39:36> reserved
87 * - 0x0 XXX0 0000 0000 to DRAM Cached
88 * - 0x0 XXX0 0FFF FFFF
90 * - 0x0 XXX0 1000 0000 to Boot Bus Uncached (Converted to 0x1 00X0 1000 0000
91 * - 0x0 XXX0 1FFF FFFF + EJTAG to 0x1 00X0 1FFF FFFF)
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/openbmc/linux/drivers/scsi/bfa/
H A Dbfa_ioc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
4 * Copyright (c) 2014- QLogic Corporation.
8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
31 bfa_timer_begin((__ioc)->timer_mod, &(__ioc)->ioc_timer, \
33 #define bfa_ioc_timer_stop(__ioc) bfa_timer_stop(&(__ioc)->ioc_timer)
36 bfa_timer_begin((__ioc)->timer_mod, &(__ioc)->hb_timer, \
38 #define bfa_hb_timer_stop(__ioc) bfa_timer_stop(&(__ioc)->hb_timer)
55 ((__ioc)->ioc_hwif->ioc_firmware_lock(__ioc))
57 ((__ioc)->ioc_hwif->ioc_firmware_unlock(__ioc))
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/openbmc/linux/drivers/net/wireless/intel/iwlwifi/fw/
H A Dfile.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2008-2014, 2018-2021 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
55 IWL_UCODE_TLV_PAN = 7, /* deprecated -- only used in DVM */
56 IWL_UCODE_TLV_MEM_DESC = 7, /* replaces PAN in non-DVM */
117 /* TLVs 0x1000-0x2000 are for internal driver usage */
169 * enum iwl_ucode_tlv_flag - ucode API flags
205 * enum iwl_ucode_tlv_api - ucode api
296 * enum iwl_ucode_tlv_capa - ucode capabilities
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/openbmc/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-config.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2018-2021 Intel Corporation
4 * Copyright (C) 2016-2017 Intel Deutschland GmbH
5 * Copyright (C) 2018-2023 Intel Corporation
14 #include "iwl-csr.h"
58 * enum iwl_nvm_type - nvm formats
111 * struct iwl_base_params - params not likely to change within a device family
116 * The detail algorithm is described in iwl-led.c
160 * Tx-backoff threshold
162 * @backoff: The tx-backoff in uSec
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/openbmc/linux/arch/arm64/boot/dts/qcom/
H A 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-videocc.h>
12 #include <dt-bindings/dma/qcom-gpi.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/mailbox/qcom-ipcc.h>
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H A 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-gcc.h>
9 #include <dt-bindings/clock/qcom,sm8550-gpucc.h>
10 #include <dt-bindings/clock/qcom,sm8550-tcsr.h>
11 #include <dt-bindings/clock/qcom,sm8550-dispcc.h>
12 #include <dt-bindings/dma/qcom-gpi.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
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/openbmc/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc.c1 // SPDX-License-Identifier: MIT
3 * Copyright © 2014-2019 Intel Corporation
28 * - Authentication of the HuC, which is required to fully enable HuC usage.
29 * - Low latency graphics context scheduling (a.k.a. GuC submission).
30 * - GT Power management.
52 intel_uncore_write(gt->uncore, guc->notify_reg, GUC_SEND_TRIGGER); in intel_guc_notify()
57 GEM_BUG_ON(!guc->send_regs.base); in guc_send_reg()
58 GEM_BUG_ON(!guc->send_regs.count); in guc_send_reg()
59 GEM_BUG_ON(i >= guc->send_regs.count); in guc_send_reg()
61 return _MMIO(guc->send_regs.base + 4 * i); in guc_send_reg()
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/openbmc/linux/drivers/video/fbdev/
H A Dpm2fb.c8 * Copyright (c) 1998-2000 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
14 * I have a Creative Graphics Blaster Exxtreme card - pm2fb on x86. I
16 * hopefully other big-endian) devices now work, thanks to a lot of
71 * support on TVP4010 and similar where there is no RAMDAC - see
74 * fixed-frequency monitor which absolutely has to have -ve sync. So
76 * should be silently turned in -ve sync.
84 * The hardware state of the graphics card that isn't part of the
128 .height = -1,
129 .width = -1,
147 return fb_readl(p->v_regs + off); in pm2_RD()
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H A Dtdfxfb.c1 // SPDX-License-Identifier: GPL-2.0-only
14 * I2C part copied from the i2c-voodoo3.c driver by:
17 * Ralph Metzler <rjkm@thp.uni-koeln.de>, and
45 * - multihead support (basically need to support an array of fb_infos)
46 * - support other architectures (PPC, Alpha); does the fact that the VGA
52 * 0.1.4 (released 2002-05-28) ported over to new fbdev api by James Simmons
54 * 0.1.3 (released 1999-11-02) added Attila's panning support, code
60 * 0.1.2 (released 1999-10-19) added Attila Kesmarki's bug fixes and
62 * 0.1.1 (released 1999-10-07) added Voodoo3 support by Harold Oga.
63 * 0.1.0 (released 1999-10-06) initial version
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/openbmc/u-boot/arch/arm/
H A DKconfig14 bool "Generate position-independent pre-relocation code"
16 U-Boot expects to be linked to a specific hard-coded address, and to
20 information that is embedded into the binary to support U-Boot
21 relocating itself to the top-of-RAM later during execution.
28 U-Boot typically uses a hard-coded value for the stack pointer
30 initial SP at run-time. This is useful to avoid hard-coding addresses
31 into U-Boot, so that can be loaded and executed at arbitrary
41 Place a Linux kernel image header at the start of the U-Boot binary.
45 U-Boot needs to use, but which isn't part of the binary.
74 Do not enable instruction cache in U-Boot
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/openbmc/linux/drivers/gpu/drm/i915/gt/
H A Dgen8_ppgtt.c1 // SPDX-License-Identifier: MIT
41 * For pre-gen12 platforms pat_index is the same as enum in gen8_pte_encode()
42 * i915_cache_level, so the switch-case here is still valid. in gen8_pte_encode()
89 struct drm_i915_private *i915 = ppgtt->vm.i915; in gen8_ppgtt_notify_vgt()
90 struct intel_uncore *uncore = ppgtt->vm.gt->uncore; in gen8_ppgtt_notify_vgt()
95 atomic_inc(px_used(ppgtt->pd)); /* never remove */ in gen8_ppgtt_notify_vgt()
97 atomic_dec(px_used(ppgtt->pd)); in gen8_ppgtt_notify_vgt()
99 mutex_lock(&i915->vgpu.lock); in gen8_ppgtt_notify_vgt()
101 if (i915_vm_is_4lvl(&ppgtt->vm)) { in gen8_ppgtt_notify_vgt()
102 const u64 daddr = px_dma(ppgtt->pd); in gen8_ppgtt_notify_vgt()
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/openbmc/linux/
H A Dopengrok0.0.log1 2024-12-28 20:09:05.996-0600 FINEST t1171 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/linux/drivers/staging/media/av7110/video-continue.rst.gz'
2 2024-12-28 20:09:05.942-0600 FINEST t1149 PendingFileCompleter.doRename: Moved pending as file: '/opengrok/data/xref/openbmc/u-boot/arch/sh/config.mk.gz'
3 2024-12-2
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H A Dopengrok1.0.log1 2024-12-28 20:07:11.902-0600 FINER t583 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c'
2 2024-12-28 20:07:11.913-0600 FINEST t583 Statistics.logIt: Added: '/openbmc/linux/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c' (CAnalyzer) (took 116 ms)
3 2024-12-28 20:07:11.899-0600 FINER t593 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/tools/testing/selftests/powerpc/tm/tm-signa
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H A Dopengrok2.0.log1 2024-12-28 20:05:26.116-0600 FINEST t586 Statistics.logIt: Added: '/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh' (ShAnalyzer) (took 79 ms)
2 2024-12-28 20:05:26.112-0600 FINER t592 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/qemu',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/qemu/chardev/spice.c'
3 2024-12-28 20:05:26.116-0600 FINEST t592 Statistics.logIt: Added: '/openbmc/qemu/chardev/spice.c' (CAnalyzer) (took 33 ms)
4 2024-1
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