Home
last modified time | relevance | path

Searched +full:cboz +full:- +full:block +full:- +full:size (Results 1 – 3 of 3) sorted by relevance

/linux/arch/riscv/mm/
H A Dcacheflush.c1 // SPDX-License-Identifier: GPL-2.0-only
35 * Performs an icache flush for the given MM context. RISC-V has no direct
39 * single-hart processes on a many-hart machine, ie 'make -j') we avoid the
52 mask = &mm->context.icache_stale_mask; in flush_icache_mm()
65 if (mm == current->active_mm && local) { in flush_icache_mm()
91 if (!test_bit(PG_dcache_clean, &folio->flags)) { in flush_icache_pte()
93 set_bit(PG_dcache_clean, &folio->flags); in flush_icache_pte()
136 /* set block-size for cbom and/or cboz extension if available */ in riscv_init_cbo_blocksizes()
137 cbo_get_block_size(node, "riscv,cbom-block-size", in riscv_init_cbo_blocksizes()
139 cbo_get_block_size(node, "riscv,cboz-block-size", in riscv_init_cbo_blocksizes()
[all …]
/linux/arch/riscv/kernel/
H A Dcpufeature.c1 // SPDX-License-Identifier: GPL-2.0-only
24 #include <asm/text-patching.h>
32 #define NUM_ALPHA_EXTS ('z' - 'a' + 1)
41 /* Per-cpu ISA extensions. */
47 * riscv_isa_extension_base() - Get base extension word
63 * __riscv_isa_extension_available() - Check whether given extension
87 pr_err("Zicbom detected in ISA string, disabling as no cbom-block-size found\n"); in riscv_ext_zicbom_validate()
88 return -EINVAL; in riscv_ext_zicbom_validate()
91 pr_err("Zicbom disabled as cbom-block-size present, but is not a power-of-2\n"); in riscv_ext_zicbom_validate()
92 return -EINVAL; in riscv_ext_zicbom_validate()
[all …]
/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.
52 #define ACPI_SIG_RHCT "RHCT" /* RISC-V Hart Capabilities Table */
60 * All tables must be byte-packed to match the ACPI specification, since
70 * essentially useless for dealing with packed data in on-disk formats or
79 * AEST - Arm Error Source Table
90 /* Common Subtable header - one per Node Structure (Subtable) */
323 * AGDI - Arm Generic Diagnostic Dump and Reset Device Interface
343 * APMT - ARM Performance Monitoring Unit Table
[all …]