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/linux-6.12.1/Documentation/devicetree/bindings/bus/
Dsocionext,uniphier-system-bus.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/bus/socionext,uniphier-system-bus.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The UniPhier System Bus is an external bus that connects on-board devices to
11 the UniPhier SoC. It is a simple (semi-)parallel bus with address, data, and
16 within each bank to the CPU-viewed address. The needed setup includes the
21 - Masahiro Yamada <yamada.masahiro@socionext.com>
25 const: socionext,uniphier-system-bus
30 "#address-cells":
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/linux-6.12.1/arch/x86/kvm/
Dcpuid.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Kernel-based Virtual Machine driver for Linux
41 int feature_bit = 0; in xstate_required_size()
46 if (xstate_bv & 0x1) { in xstate_required_size()
48 cpuid_count(0xD, feature_bit, &eax, &ebx, &ecx, &edx); in xstate_required_size()
51 offset = (ecx & 0x2) ? ALIGN(ret, 64) : ret; in xstate_required_size()
66 /* Scattered Flag - For features that are scattered by cpufeatures.h. */
70 (boot_cpu_has(X86_FEATURE_##name) ? F(name) : 0); \
74 * Magic value used by KVM when querying userspace-provided CPUID entries and
80 #define KVM_CPUID_INDEX_NOT_SIGNIFICANT -1ull
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/linux-6.12.1/arch/x86/coco/tdx/
Dtdx.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2021-2022 Intel Corporation */
16 #include <asm/insn-eval.h>
22 #define EPT_READ 0
26 #define PORT_READ 0
31 #define VE_GET_IO_SIZE(e) (((e) & GENMASK(2, 0)) + 1)
35 #define ATTR_DEBUG BIT(0)
40 #define TDCALL_INVALID_OPERAND 0xc0000100
42 #define TDREPORT_SUBTYPE_0 0
82 * tdx_mcall_get_report0() - Wrapper to get TDREPORT0 (a.k.a. TDREPORT
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/linux-6.12.1/drivers/of/
Dunittest.c1 // SPDX-License-Identifier: GPL-2.0
6 #define pr_fmt(fmt) "### dt-test ### " fmt
10 #include <linux/dma-direct.h> /* to test phys_to_dma/dma_to_phys */
29 #include <linux/i2c-mux.h>
54 #define OF_KREF_READ(NODE) kref_read(&(NODE)->kobj.kref)
85 np = of_find_node_by_path("/testcase-data"); in of_unittest_find_node_by_name()
87 unittest(np && name && !strcmp("/testcase-data", name), in of_unittest_find_node_by_name()
88 "find /testcase-data failed\n"); in of_unittest_find_node_by_name()
93 np = of_find_node_by_path("/testcase-data/"); in of_unittest_find_node_by_name()
94 unittest(!np, "trailing '/' on /testcase-data/ should fail\n"); in of_unittest_find_node_by_name()
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/linux-6.12.1/arch/parisc/kernel/
Dperf_images.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Imagine for use with the Onyx (PCX-U) CPU interface
5 * Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
6 * Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
27 0x4c00c000, 0x00000000, 0x00060000, 0x00000000,
28 0xe0e0e0e0, 0x004e0004, 0x07ffffff, 0xffc01380,
29 0x0101ffff, 0xfffff104, 0xe000c07f, 0xfffffffc,
30 0x01380010, 0x1fffffff, 0xff000000, 0x00000000,
31 0x00000fff, 0xff00000f, 0xffff0000, 0x0fffff00,
32 0x000fffff, 0x00000000, 0x00000000, 0x00ffffff,
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