subdev/mc/nv11.c

0001 /*
0002  * Copyright 2016 Red Hat Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  *
0022  * Authors: Ben Skeggs <bskeggs@redhat.com>
0023  */
0024 #include "priv.h"
0025
0026 static const struct nvkm_mc_map
0027 nv11_mc_intr[] = {
0028     { 0x03010000, NVKM_ENGINE_DISP },
0029     { 0x00001000, NVKM_ENGINE_GR },
0030     { 0x00000100, NVKM_ENGINE_FIFO },
0031     { 0x10000000, NVKM_SUBDEV_BUS },
0032     { 0x00100000, NVKM_SUBDEV_TIMER },
0033     {}
0034 };
0035
0036 static const struct nvkm_mc_func
0037 nv11_mc = {
0038     .init = nv04_mc_init,
0039     .intr = nv11_mc_intr,
0040     .intr_unarm = nv04_mc_intr_unarm,
0041     .intr_rearm = nv04_mc_intr_rearm,
0042     .intr_stat = nv04_mc_intr_stat,
0043     .reset = nv04_mc_reset,
0044 };
0045
0046 int
0047 nv11_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
0048 {
0049     return nvkm_mc_new_(&nv11_mc, device, type, inst, pmc);
0050 }