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/openbmc/linux/Documentation/devicetree/bindings/iommu/
H A Darm,smmu.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/iommu/arm,smmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Will Deacon <will@kernel.org>
11 - Robin Murphy <Robin.Murphy@arm.com>
18 The SMMU may also raise interrupts in response to various fault
23 pattern: "^iommu@[0-9a-f]*"
26 - description: Qcom SoCs implementing "arm,smmu-v2"
28 - enum:
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/openbmc/linux/drivers/iommu/arm/arm-smmu/
H A Darm-smmu-impl.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Miscellaneous Arm SMMU implementation and integration quirks
5 #define pr_fmt(fmt) "arm-smmu: " fmt
10 #include "arm-smmu.h"
28 static u32 arm_smmu_read_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_read_ns() argument
33 return readl_relaxed(arm_smmu_page(smmu, page) + offset); in arm_smmu_read_ns()
36 static void arm_smmu_write_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_write_ns() argument
41 writel_relaxed(val, arm_smmu_page(smmu, page) + offset); in arm_smmu_write_ns()
44 /* Since we don't care for sGFAR, we can do without 64-bit accessors */
52 struct arm_smmu_device smmu; member
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/openbmc/u-boot/arch/arm/cpu/armv8/fsl-layerscape/
H A Dlowlevel.S1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2014-2015 Freescale Semiconductor
8 #include <config.h>
12 #include <asm/arch-fsl-layerscape/soc.h>
17 #include <asm/arch-fsl-layerscape/immap_lsch3.h>
19 #include <asm/u-boot.h>
88 /* Set Wuo bit for RN-I 20 */
95 * Set forced-order mode in RNI-6, RNI-20
97 * LS2080A family does not support setting forced-order mode,
115 /* Add fully-coherent masters to DVM domain */
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H A Dsoc.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2014-2015 Freescale Semiconductor
13 #include <asm/arch-fsl-layerscape/config.h>
14 #include <asm/arch-fsl-layerscape/ns_access.h>
15 #include <asm/arch-fsl-layerscape/fsl_icid.h>
35 u32 svr = gur_in32(&gur->svr); in soc_has_dp_ddr()
49 u32 svr = gur_in32(&gur->svr); in soc_has_aiop()
327 /* In case of Secure Boot, the IBR configures the SMMU in fsl_lsch3_early_init_f()
328 * to allow only Secure transactions. in fsl_lsch3_early_init_f()
329 * SMMU must be reset in bypass mode. in fsl_lsch3_early_init_f()
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/openbmc/linux/arch/arm64/boot/dts/arm/
H A Djuno-base.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include "juno-clocks.dtsi"
3 #include "juno-motherboard.dtsi"
11 compatible = "arm,armv7-timer-mem";
13 clock-frequency = <50000000>;
14 #address-cells = <1>;
15 #size-cells = <1>;
19 frame-number = <1>;
31 #mbox-cells = <1>;
33 clock-names = "apb_pclk";
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/openbmc/linux/drivers/gpu/drm/msm/adreno/
H A Da5xx_gpu.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
10 #include <linux/nvmem-consumer.h>
26 if (a5xx_gpu->has_whereami) { in update_shadow_rptr()
48 spin_lock_irqsave(&ring->preempt_lock, flags); in a5xx_flush()
51 ring->cur = ring->next; in a5xx_flush()
56 spin_unlock_irqrestore(&ring->preempt_lock, flags); in a5xx_flush()
62 if (a5xx_gpu->cur_ring == ring && !a5xx_in_preempt(a5xx_gpu)) in a5xx_flush()
70 struct msm_ringbuffer *ring = submit->ring; in a5xx_submit_in_rb()
75 for (i = 0; i < submit->nr_cmds; i++) { in a5xx_submit_in_rb()
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H A Da6xx_gpu.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved. */
14 #include <linux/soc/qcom/llcc-qcom.h>
24 if (!adreno_has_gmu_wrapper(adreno_gpu) && !a6xx_gmu_isidle(&a6xx_gpu->gmu)) in _a6xx_check_idle()
44 gpu->name, __builtin_return_address(0), in a6xx_idle()
61 if (a6xx_gpu->has_whereami && !adreno_gpu->base.hw_apriv) { in update_shadow_rptr()
75 spin_lock_irqsave(&ring->preempt_lock, flags); in a6xx_flush()
78 ring->cur = ring->next; in a6xx_flush()
83 spin_unlock_irqrestore(&ring->preempt_lock, flags); in a6xx_flush()
105 bool sysprof = refcount_read(&a6xx_gpu->base.base.sysprof_active) > 1; in a6xx_set_pagetable()
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/openbmc/linux/include/acpi/
H A Dactbl2.h1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
4 * Name: actbl2.h - ACPI Table Definitions (tables not in ACPI spec)
6 * Copyright (C) 2000 - 2023, Intel Corp.
51 #define ACPI_SIG_RHCT "RHCT" /* RISC-V Hart Capabilities Table */
54 #define ACPI_SIG_SDEV "SDEV" /* Secure Devices table */
59 * All tables must be byte-packed to match the ACPI specification, since
69 * essentially useless for dealing with packed data in on-disk formats or
78 * AEST - Arm Error Source Table
89 /* Common Subtable header - one per Node Structure (Subtable) */
173 /* 2: Smmu Error */
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/openbmc/qemu/
H A DMAINTAINERS10 consult qemu-devel and not any specific individual privately.
23 W: Web-page with status/info
59 ------------------------------
63 L: qemu-devel@nongnu.org
72 R: Philippe Mathieu-Daudé <philmd@linaro.org>
76 F: docs/devel/code-of-conduct.rst
77 F: docs/devel/conflict-resolution.rst
78 F: docs/devel/submitting-a-patch.rst
79 F: docs/devel/submitting-a-pull-request.rst
82 -------------------------------------------------
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/openbmc/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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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 2024-1
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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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/openbmc/
Dopengrok1.0.log1 2025-03-25 03:00:34.996-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-25 03:00:35.114-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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Dopengrok2.0.log1 2025-03-24 03:00:46.525-0500 FINE t1 Executor.registerErrorHandler: Installing default uncaught exception handler
2 2025-03-24 03:00:46.643-0500 INFO t1 Indexer.parseOptions: Indexer options: [-c, /usr/local/bin/ctags, -T, 12, -s, /opengrok/src, -
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