blob: a77dda6763d994a8e86f7fe6771c08e0808809bc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
#include <stdlib.h>
#include <nvif/device.h>
static void
nv_wsys(struct nvif_device *device, u64 addr, CAST data)
{
if (device->info.family >= NV_DEVICE_INFO_V0_TESLA &&
device->info.family <= NV_DEVICE_INFO_V0_MAXWELL) {
u32 pmem = nvif_rd32(&device->object, 0x001700);
nvif_wr32(&device->object, 0x001700, 0x02000000 | (addr >> 16));
WSYS(&device->object, 0x700000 + (addr & 0xffffULL), data);
nvif_wr32(&device->object, 0x001700, pmem);
} else {
printk("unsupported chipset\n");
exit(1);
}
}
#define WRITE(o,v) nv_wsys(device, (o), (v))
#define DETECT true
#include "nv_wrfunc.h"
|
