Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#include <linux/list.h>
4#include <linux/acpi.h>
5#include <linux/dax.h>
6#include <cxl.h>
7
8struct cxl_mock_ops {
9 struct list_head list;
10 bool (*is_mock_adev)(struct acpi_device *dev);
11 int (*acpi_table_parse_cedt)(enum acpi_cedt_type id,
12 acpi_tbl_entry_handler_arg handler_arg,
13 void *arg);
14 bool (*is_mock_bridge)(struct device *dev);
15 acpi_status (*acpi_evaluate_integer)(acpi_handle handle,
16 acpi_string pathname,
17 struct acpi_object_list *arguments,
18 unsigned long long *data);
19 struct acpi_pci_root *(*acpi_pci_find_root)(acpi_handle handle);
20 bool (*is_mock_bus)(struct pci_bus *bus);
21 bool (*is_mock_port)(struct device *dev);
22 bool (*is_mock_dev)(struct device *dev);
23 int (*devm_cxl_switch_port_decoders_setup)(struct cxl_port *port);
24 int (*devm_cxl_endpoint_decoders_setup)(struct cxl_port *port);
25 void (*cxl_endpoint_parse_cdat)(struct cxl_port *port);
26 struct cxl_dport *(*devm_cxl_add_dport_by_dev)(struct cxl_port *port,
27 struct device *dport_dev);
28 int (*hmat_get_extended_linear_cache_size)(struct resource *backing_res,
29 int nid,
30 resource_size_t *cache_size);
31 int (*walk_hmem_resources)(struct device *host, walk_hmem_fn fn);
32 int (*region_intersects)(resource_size_t start, size_t size,
33 unsigned long flags, unsigned long desc);
34 int (*region_intersects_soft_reserve)(resource_size_t start,
35 size_t size);
36};
37
38int hmem_test_init(void);
39void hmem_test_exit(void);
40void register_cxl_mock_ops(struct cxl_mock_ops *ops);
41void unregister_cxl_mock_ops(struct cxl_mock_ops *ops);
42struct cxl_mock_ops *get_cxl_mock_ops(int *index);
43void put_cxl_mock_ops(int index);