Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ben Skeggs |
119 |
94.44% |
10 |
90.91% |
| Alistair Popple |
7 |
5.56% |
1 |
9.09% |
| Total |
126 |
|
11 |
|
/* SPDX-License-Identifier: MIT
*
* Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
*/
#include "priv.h"
#include <nvhw/drf.h>
#include <nvhw/ref/gb10b/dev_fbhub.h>
static void
gb202_fb_sysmem_flush_page_init(struct nvkm_fb *fb)
{
struct nvkm_device *device = fb->subdev.device;
const u64 addr = fb->sysmem.flush_page_addr;
nvkm_wr32(device, NV_PFB_FBHUB0_PCIE_FLUSH_SYSMEM_ADDR_HI, upper_32_bits(addr));
nvkm_wr32(device, NV_PFB_FBHUB0_PCIE_FLUSH_SYSMEM_ADDR_LO, lower_32_bits(addr));
}
static const struct nvkm_fb_func
gb202_fb = {
.sysmem.flush_page_init = gb202_fb_sysmem_flush_page_init,
.vidmem.size = ga102_fb_vidmem_size,
};
int
gb202_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
{
return r535_fb_new(&gb202_fb, device, type, inst, pfb);
}