diff options
Diffstat (limited to 'kernel/bar_emulation.c')
| -rw-r--r-- | kernel/bar_emulation.c | 15 |
1 files changed, 0 insertions, 15 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). |