Contributors: 7
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Dan J Williams |
71 |
65.74% |
3 |
33.33% |
| Christoph Hellwig |
15 |
13.89% |
1 |
11.11% |
| Johan Hovold |
14 |
12.96% |
1 |
11.11% |
| Tom Lendacky |
4 |
3.70% |
1 |
11.11% |
| Toshi Kani |
2 |
1.85% |
1 |
11.11% |
| Paul Gortmaker |
1 |
0.93% |
1 |
11.11% |
| Greg Kroah-Hartman |
1 |
0.93% |
1 |
11.11% |
| Total |
108 |
|
9 |
|
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2015, Christoph Hellwig.
* Copyright (c) 2015, Intel Corporation.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/ioport.h>
static int found(struct resource *res, void *data)
{
return 1;
}
static __init int register_e820_pmem(void)
{
struct platform_device *pdev;
int rc;
rc = walk_iomem_res_desc(IORES_DESC_PERSISTENT_MEMORY_LEGACY,
IORESOURCE_MEM, 0, -1, NULL, found);
if (rc <= 0)
return 0;
/*
* See drivers/nvdimm/e820.c for the implementation, this is
* simply here to trigger the module to load on demand.
*/
pdev = platform_device_alloc("e820_pmem", -1);
rc = platform_device_add(pdev);
if (rc)
platform_device_put(pdev);
return rc;
}
device_initcall(register_e820_pmem);