gf117.c (1782B)
1/* 2 * Copyright 2015 Samuel Pitosiet 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: Samuel Pitoiset 23 */ 24#include "priv.h" 25 26static int 27gf117_privring_init(struct nvkm_subdev *privring) 28{ 29 struct nvkm_device *device = privring->device; 30 nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); 31 nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); 32 nvkm_mask(device, 0x1223b0, 0x0003ffff, 0x00000fff); 33 return 0; 34} 35 36static const struct nvkm_subdev_func 37gf117_privring = { 38 .init = gf117_privring_init, 39 .intr = gf100_privring_intr, 40}; 41 42int 43gf117_privring_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, 44 struct nvkm_subdev **pprivring) 45{ 46 return nvkm_subdev_new_(&gf117_privring, device, type, inst, pprivring); 47}