| /linux-5.10/arch/arm64/boot/dts/amazon/ |
| D | alpine-v3.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 compatible = "amazon,al-alpine-v3";
14 interrupt-parent = <&gic>;
16 #address-cells = <2>;
17 #size-cells = <2>;
20 #address-cells = <1>;
21 #size-cells = <0>;
25 compatible = "arm,cortex-a72";
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| /linux-5.10/arch/arm64/boot/dts/ti/ |
| D | k3-am654.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
8 #include "k3-am65.dtsi"
12 #address-cells = <1>;
13 #size-cells = <0>;
14 cpu-map {
37 compatible = "arm,cortex-a53";
40 enable-method = "psci";
41 i-cache-size = <0x8000>;
42 i-cache-line-size = <64>;
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| D | k3-j7200.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/pinctrl/k3.h>
11 #include <dt-bindings/soc/ti,sci_pm_domain.h>
16 interrupt-parent = <&gic500>;
17 #address-cells = <2>;
18 #size-cells = <2>;
38 #address-cells = <1>;
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| D | k3-j721e.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2019 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/pinctrl/k3.h>
11 #include <dt-bindings/soc/ti,sci_pm_domain.h>
16 interrupt-parent = <&gic500>;
17 #address-cells = <2>;
18 #size-cells = <2>;
39 #address-cells = <1>;
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| /linux-5.10/arch/arm64/boot/dts/marvell/ |
| D | armada-ap806-quad.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "armada-ap806.dtsi"
12 compatible = "marvell,armada-ap806-quad", "marvell,armada-ap806";
15 #address-cells = <1>;
16 #size-cells = <0>;
20 compatible = "arm,cortex-a72";
22 enable-method = "psci";
23 #cooling-cells = <2>;
25 i-cache-size = <0xc000>;
26 i-cache-line-size = <64>;
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| D | armada-ap807-quad.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "armada-ap807.dtsi"
12 compatible = "marvell,armada-ap807-quad", "marvell,armada-ap807";
15 #address-cells = <1>;
16 #size-cells = <0>;
20 compatible = "arm,cortex-a72";
22 enable-method = "psci";
23 #cooling-cells = <2>;
25 i-cache-size = <0xc000>;
26 i-cache-line-size = <64>;
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| D | armada-ap806-dual.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "armada-ap806.dtsi"
12 compatible = "marvell,armada-ap806-dual", "marvell,armada-ap806";
15 #address-cells = <1>;
16 #size-cells = <0>;
20 compatible = "arm,cortex-a72";
22 enable-method = "psci";
23 #cooling-cells = <2>;
25 i-cache-size = <0xc000>;
26 i-cache-line-size = <64>;
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| /linux-5.10/arch/riscv/boot/dts/sifive/ |
| D | fu540-c000.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright (c) 2018-2019 SiFive, Inc */
4 /dts-v1/;
6 #include <dt-bindings/clock/sifive-fu540-prci.h>
9 #address-cells = <2>;
10 #size-cells = <2>;
11 compatible = "sifive,fu540-c000", "sifive,fu540";
23 #address-cells = <1>;
24 #size-cells = <0>;
28 i-cache-block-size = <64>;
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| /linux-5.10/arch/arm64/boot/dts/arm/ |
| D | juno-r2.dts | 9 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include "juno-base.dtsi"
13 #include "juno-cs-r1r2.dtsi"
17 compatible = "arm,juno-r2", "arm,juno", "arm,vexpress";
18 interrupt-parent = <&gic>;
19 #address-cells = <2>;
20 #size-cells = <2>;
27 stdout-path = "serial0:115200n8";
31 compatible = "arm,psci-0.2";
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| D | juno.dts | 4 * Copyright (c) 2013-2014 ARM Ltd.
9 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include "juno-base.dtsi"
17 interrupt-parent = <&gic>;
18 #address-cells = <2>;
19 #size-cells = <2>;
26 stdout-path = "serial0:115200n8";
30 compatible = "arm,psci-0.2";
35 #address-cells = <2>;
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| D | juno-r1.dts | 9 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include "juno-base.dtsi"
13 #include "juno-cs-r1r2.dtsi"
17 compatible = "arm,juno-r1", "arm,juno", "arm,vexpress";
18 interrupt-parent = <&gic>;
19 #address-cells = <2>;
20 #size-cells = <2>;
27 stdout-path = "serial0:115200n8";
31 compatible = "arm,psci-0.2";
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| /linux-5.10/arch/riscv/kernel/ |
| D | cacheinfo.c | 1 // SPDX-License-Identifier: GPL-2.0-only
22 if (rv_cache_ops && rv_cache_ops->get_priv_group) in cache_get_priv_group()
23 return rv_cache_ops->get_priv_group(this_leaf); in cache_get_priv_group()
33 for (index = 0; index < this_cpu_ci->num_leaves; index++) { in get_cacheinfo()
34 this_leaf = this_cpu_ci->info_list + index; in get_cacheinfo()
35 if (this_leaf->level == level && this_leaf->type == type) in get_cacheinfo()
46 return this_leaf ? this_leaf->size : 0; in get_cache_size()
53 return this_leaf ? (this_leaf->ways_of_associativity << 16 | in get_cache_geometry()
54 this_leaf->coherency_line_size) : in get_cache_geometry()
60 unsigned int sets, unsigned int line_size) in ci_leaf_init() argument
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| /linux-5.10/arch/arm64/boot/dts/freescale/ |
| D | fsl-lx2160a.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 // Device Tree Include file for Layerscape-LX2160A family SoC.
5 // Copyright 2018-2020 NXP
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/thermal/thermal.h>
15 interrupt-parent = <&gic>;
16 #address-cells = <2>;
17 #size-cells = <2>;
24 #address-cells = <1>;
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| /linux-5.10/Documentation/devicetree/bindings/riscv/ |
| D | cpus.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: RISC-V bindings for 'cpus' DT nodes
10 - Paul Walmsley <paul.walmsley@sifive.com>
11 - Palmer Dabbelt <palmer@sifive.com>
14 This document uses some terminology common to the RISC-V community
18 mandated by the RISC-V ISA: a PC and some registers. This
28 - items:
29 - enum:
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| /linux-5.10/arch/mips/loongson64/ |
| D | smp.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
75 val |= (irq - 1); in csr_ipi_write_action()
78 action &= ~BIT(irq - 1); in csr_ipi_write_action()
301 unsigned int i; in loongson3_send_ipi_mask() local
303 for_each_cpu(i, mask) in loongson3_send_ipi_mask()
304 ipi_write_action(cpu_logical_map(i), (u32)action); in loongson3_send_ipi_mask()
310 int i, cpu = smp_processor_id(); in loongson3_ipi_interrupt() local
328 for (i = 1; i < nr_cpu_ids; i++) in loongson3_ipi_interrupt()
329 core0_c0count[i] = c0count; in loongson3_ipi_interrupt()
342 int i; in loongson3_init_secondary() local
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| /linux-5.10/arch/mips/kernel/ |
| D | bmips_5xxx_init.S | 7 * Copyright (C) 2011-2012 by Broadcom Corporation
34 addiu t1, t1, -1 ; \
36 9: cache op, 0(t0) ; \
80 /* ZSC L2 Cache Register Access Register Definitions */
111 * Returns: v0 = i cache size, v1 = I cache line size
112 * Description: compute the I-cache size and I-cache line size
126 * Determine sets per way: IS
128 * This field contains the number of sets (i.e., indices) per way of
129 * the instruction cache:
130 * i) 0x0: 64, ii) 0x1: 128, iii) 0x2: 256, iv) 0x3: 512, v) 0x4: 1k
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| /linux-5.10/arch/powerpc/kernel/ |
| D | setup_64.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
54 #include <asm/cache.h>
61 #include <asm/code-patching.h>
66 #include <asm/feature-fixups.h>
99 * If we boot via kdump on a non-primary thread, in setup_tlb_core_data()
106 paca_ptrs[cpu]->tcd_ptr = &paca_ptrs[first]->tcd; in setup_tlb_core_data()
126 /* Look for ibm,smt-enabled OF option */
153 smt_option = of_get_property(dn, "ibm,smt-enabled", in check_smt_enabled()
168 /* Look for smt-enabled= cmdline option */
174 early_param("smt-enabled", early_smt_enabled);
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| D | cacheinfo.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Processor cache information made available to userspace via sysfs;
27 /* per-cpu object for tracking:
28 * - a "cache" kobject for the top-level directory
29 * - a list of "index" objects representing the cpu's local cache hierarchy
32 struct kobject *kobj; /* bare (not embedded) kobject for cache
37 /* "index" object: each cpu's cache directory has an index
38 * subdirectory corresponding to a cache object associated with the
44 struct cache *cache; member
48 * cache type */
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| /linux-5.10/arch/sparc/mm/ |
| D | leon_mm.c | 1 // SPDX-License-Identifier: GPL-2.0
31 "i" (ASI_LEON_MMUREGS)); in leon_get_ctable_ptr()
67 printk(KERN_INFO "swprobe: --- ctx (%x) ---\n", ctx); in leon_swprobe()
86 printk(KERN_INFO "swprobe: --- pgd (%x) ---\n", pgd); in leon_swprobe()
109 printk(KERN_INFO "swprobe: --- pmd (%x) ---\n", pmd); in leon_swprobe()
137 printk(KERN_INFO "swprobe: --- ped (%x) ---\n", ped); in leon_swprobe()
161 (vaddr & ~(-1 << LEON_PTE_SH)) | ((pte & ~0xff) << 4); in leon_swprobe()
165 (vaddr & ~(-1 << LEON_PMD_SH)) | ((pte & ~0xff) << 4); in leon_swprobe()
169 (vaddr & ~(-1 << LEON_PGD_SH)) | ((pte & ~0xff) << 4); in leon_swprobe()
191 "i"(ASI_LEON_DFLUSH) : "memory"); in leon_flush_dcache_all()
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| /linux-5.10/arch/mips/mm/ |
| D | c-octeon.c | 6 * Copyright (C) 2005-2007 Cavium Networks
20 #include <asm/cpu-features.h>
21 #include <asm/cpu-type.h>
36 * tagged cache. No flushing is needed
50 * Flush local I-cache for the specified range.
83 mask = *mm_cpumask(vma->vm_mm); in octeon_flush_icache_all_cores()
139 if (vma->vm_flags & VM_EXEC) in octeon_flush_cache_range()
154 if (vma->vm_flags & VM_EXEC) in octeon_flush_cache_page()
179 c->icache.linesz = 2 << ((config1 >> 19) & 7); in probe_octeon()
180 c->icache.sets = 64 << ((config1 >> 22) & 7); in probe_octeon()
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| D | c-r4k.c | 25 #include <asm/cache.h>
28 #include <asm/cpu-features.h>
29 #include <asm/cpu-type.h>
38 #include <asm/dma-coherence.h>
39 #include <asm/mips-cps.h>
42 * Bits describing what cache ops an SMP callback function may perform.
44 * R4K_HIT - Virtual user or kernel address based cache operations. The
47 * R4K_INDEX - Index based cache operations.
54 * r4k_op_needs_ipi() - Decide if a cache op needs to be done on every core.
55 * @type: Type of cache operations (R4K_HIT or R4K_INDEX).
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| /linux-5.10/arch/arm64/boot/dts/nvidia/ |
| D | tegra194.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra194-clock.h>
3 #include <dt-bindings/gpio/tegra194-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
7 #include <dt-bindings/power/tegra194-powergate.h>
8 #include <dt-bindings/reset/tegra194-reset.h>
9 #include <dt-bindings/thermal/tegra194-bpmp-thermal.h>
10 #include <dt-bindings/memory/tegra194-mc.h>
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| D | tegra186.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/tegra186-mc.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8 #include <dt-bindings/power/tegra186-powergate.h>
9 #include <dt-bindings/reset/tegra186-reset.h>
10 #include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
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| /linux-5.10/arch/sh/mm/ |
| D | cache-sh7705.c | 2 * arch/sh/mm/cache-sh7705.c
20 #include <asm/cache.h>
27 * The 32KB cache on the SH7705 suffers from the same synonym problem
35 waysize = current_cpu_data.dcache.sets; in cache_wback_all()
57 } while (--ways); in cache_wback_all()
61 * Write back the range of D-cache, and purge the I-cache.
70 start = data->addr1; in sh7705_flush_icache_range()
71 end = data->addr2; in sh7705_flush_icache_range()
73 __flush_wback_region((void *)start, end - start); in sh7705_flush_icache_range()
77 * Writeback&Invalidate the D-cache of the page
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| /linux-5.10/drivers/soc/qcom/ |
| D | rpmh.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
23 #include "rpmh-internal.h"
59 * struct batch_cache_req - An entry in our batch catch
74 struct rsc_drv *drv = dev_get_drvdata(dev->parent); in get_rpmh_ctrlr()
76 return &drv->client; in get_rpmh_ctrlr()
83 struct completion *compl = rpm_msg->completion; in rpmh_tx_done()
84 bool free = rpm_msg->needs_free; in rpmh_tx_done()
86 rpm_msg->err = r; in rpmh_tx_done()
89 dev_err(rpm_msg->dev, "RPMH TX fail in msg addr=%#x, err=%d\n", in rpmh_tx_done()
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