Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ben Skeggs |
143 |
99.31% |
6 |
85.71% |
| Ilia Mirkin |
1 |
0.69% |
1 |
14.29% |
| Total |
144 |
|
7 |
|
/* SPDX-License-Identifier: MIT */
#ifndef __NVKM_OS_H__
#define __NVKM_OS_H__
#include <nvif/os.h>
#ifdef __BIG_ENDIAN
#define ioread16_native ioread16be
#define iowrite16_native iowrite16be
#define ioread32_native ioread32be
#define iowrite32_native iowrite32be
#else
#define ioread16_native ioread16
#define iowrite16_native iowrite16
#define ioread32_native ioread32
#define iowrite32_native iowrite32
#endif
#define iowrite64_native(v,p) do { \
u32 __iomem *_p = (u32 __iomem *)(p); \
u64 _v = (v); \
iowrite32_native(lower_32_bits(_v), &_p[0]); \
iowrite32_native(upper_32_bits(_v), &_p[1]); \
} while(0)
struct nvkm_blob {
void *data;
u32 size;
};
static inline void
nvkm_blob_dtor(struct nvkm_blob *blob)
{
kfree(blob->data);
blob->data = NULL;
blob->size = 0;
}
#define nvkm_list_find_next(p,h,m,c) ({ \
typeof(p) _p = NULL; \
list_for_each_entry_continue(p, (h), m) { \
if (c) { \
_p = p; \
break; \
} \
} \
_p; \
})
#define nvkm_list_find(p,h,m,c) \
(p = container_of((h), typeof(*p), m), nvkm_list_find_next(p, (h), m, (c)))
#define nvkm_list_foreach(p,h,m,c) \
for (p = nvkm_list_find(p, (h), m, (c)); p; p = nvkm_list_find_next(p, (h), m, (c)))
#endif