diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bar_emulation.c | 15 | ||||
| -rw-r--r-- | kernel/gsp_rm_emulation.c | 4 | ||||
| -rw-r--r-- | kernel/main.c | 6 |
3 files changed, 4 insertions, 21 deletions
diff --git a/kernel/bar_emulation.c b/kernel/bar_emulation.c index 1229a77..2d82303 100644 --- a/kernel/bar_emulation.c +++ b/kernel/bar_emulation.c @@ -309,21 +309,6 @@ int nv_vgpu_bar_emul_init(struct nv_vgpu_device *vgpu) *(u32 *)((u8 *)ctx->bar0_shadow + 0xC08084) = 0x00000103; *(u32 *)((u8 *)ctx->bar0_shadow + 0xC08088) = 0x01030000; - /* TEMP EXPERIMENT: poison the candidate mirror windows with the - * Gen3 x16 link-caps value in every dword, to locate where the - * driver's gpuReadBusConfigReg(0x84) actually lands. Ranges are - * chosen to avoid real emulated registers (the CPU intr tree starts - * at 0xB81000). */ - { - u32 off; - - for (off = 0x88000; off < 0x89000; off += 4) - *(u32 *)((u8 *)ctx->bar0_shadow + off) = 0x00000103; - for (off = 0xB80000; off < 0xB80F00; off += 4) - *(u32 *)((u8 *)ctx->bar0_shadow + off) = 0x00000103; - for (off = 0xC08000; off < 0xC08F00; off += 4) - *(u32 *)((u8 *)ctx->bar0_shadow + off) = 0x00000103; - } /* * Serve a valid VBIOS at the PROM window (BAR0+0x300000). diff --git a/kernel/gsp_rm_emulation.c b/kernel/gsp_rm_emulation.c index 743a260..1f029b1 100644 --- a/kernel/gsp_rm_emulation.c +++ b/kernel/gsp_rm_emulation.c @@ -1454,6 +1454,10 @@ static void gsp_rm_handle_bus_get_info_v2(struct gsp_emu_context *ctx, nv_vgpu_info(ctx->vgpu, "GSPRM: BUS_GET_INFO_V2 -> %u entries populated (first idx=0x%x)", count, count ? reply->busInfoList[0].index : 0); + for (i = 0; i < count; i++) + nv_vgpu_info(ctx->vgpu, "GSPRM: bus[%u] idx=0x%x data=0x%x", + i, reply->busInfoList[i].index, + reply->busInfoList[i].data); } static void gsp_rm_handle_rm_control(struct gsp_emu_context *ctx, diff --git a/kernel/main.c b/kernel/main.c index 451fa55..3e50e28 100644 --- a/kernel/main.c +++ b/kernel/main.c @@ -744,12 +744,6 @@ static ssize_t nv_vgpu_vfio_dev_write(struct vfio_device *vdev, const char __use if (pos >= 0x70000000000ULL && pos < 0x70000000000ULL + 4096) { loff_t cfg_pos = pos - 0x70000000000ULL; ssize_t ret; - u8 wbuf[8]; - - if (count <= sizeof(wbuf) && !copy_from_user(wbuf, buf, count)) - nv_vgpu_info(vgpu, "CFGWR off=0x%llx count=%zu data=%*phN", - (unsigned long long)cfg_pos, count, - (int)count, wbuf); ret = nv_vgpu_config_write(vgpu, buf, count, &cfg_pos); if (ret > 0) |