diff options
Diffstat (limited to 'nvkm/subdev/pwr/fuc/memx.fuc')
| -rw-r--r-- | nvkm/subdev/pwr/fuc/memx.fuc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/nvkm/subdev/pwr/fuc/memx.fuc b/nvkm/subdev/pwr/fuc/memx.fuc index 989fdc10c..744f2e9d4 100644 --- a/nvkm/subdev/pwr/fuc/memx.fuc +++ b/nvkm/subdev/pwr/fuc/memx.fuc @@ -76,6 +76,16 @@ memx_data_tail: // $r3 - opcode desciption // $r0 - zero memx_func_enter: +#if NVKM_PPWR_CHIPSET == GT215 + movw $r8 0x1610 + nv_rd32($r7, $r8) + imm32($r6, 0xfffffffc) + and $r7 $r6 + movw $r6 0x2 + or $r7 $r6 + nv_wr32($r8, $r7) +#endif + mov $r6 NV_PPWR_OUTPUT_SET_FB_PAUSE nv_iowr(NV_PPWR_OUTPUT_SET, $r6) memx_func_enter_wait: @@ -104,6 +114,15 @@ memx_func_leave: nv_iord($r6, NV_PPWR_OUTPUT) and $r6 NV_PPWR_OUTPUT_FB_PAUSE bra nz #memx_func_leave_wait + +#if NVKM_PPWR_CHIPSET == GT215 + movw $r8 0x1610 + nv_rd32($r7, $r8) + imm32($r6, 0xffffffcc) + and $r7 $r6 + nv_wr32($r8, $r7) +#endif + ret #if NVKM_PPWR_CHIPSET < GF119 |