1 /* 2 * Copyright 2012 Maarten Lankhorst 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: Maarten Lankhorst 23 */ 24 #include "priv.h" 25 26 #include <nvif/class.h> 27 28 void 29 gf100_mspdec_init(struct nvkm_falcon *mspdec) 30 { 31 struct nvkm_device *device = mspdec->engine.subdev.device; 32 nvkm_wr32(device, 0x085010, 0x0000fff2); 33 nvkm_wr32(device, 0x08501c, 0x0000fff2); 34 } 35 36 static const struct nvkm_falcon_func 37 gf100_mspdec = { 38 .pmc_enable = 0x00020000, 39 .init = gf100_mspdec_init, 40 .sclass = { 41 { -1, -1, GF100_MSPDEC }, 42 {} 43 } 44 }; 45 46 int 47 gf100_mspdec_new(struct nvkm_device *device, int index, 48 struct nvkm_engine **pengine) 49 { 50 return nvkm_mspdec_new_(&gf100_mspdec, device, index, pengine); 51 } 52