| /* |
| * Copyright 2012 Red Hat Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: Ben Skeggs |
| */ |
| |
| #include "nv04.h" |
| |
| const struct nouveau_mc_intr |
| nvc0_mc_intr[] = { |
| { 0x04000000, NVDEV_ENGINE_DISP }, /* DISP first, so pageflip timestamps work. */ |
| { 0x00000001, NVDEV_ENGINE_PPP }, |
| { 0x00000020, NVDEV_ENGINE_COPY0 }, |
| { 0x00000040, NVDEV_ENGINE_COPY1 }, |
| { 0x00000080, NVDEV_ENGINE_COPY2 }, |
| { 0x00000100, NVDEV_ENGINE_FIFO }, |
| { 0x00001000, NVDEV_ENGINE_GR }, |
| { 0x00002000, NVDEV_SUBDEV_FB }, |
| { 0x00008000, NVDEV_ENGINE_BSP }, |
| { 0x00040000, NVDEV_SUBDEV_THERM }, |
| { 0x00020000, NVDEV_ENGINE_VP }, |
| { 0x00100000, NVDEV_SUBDEV_TIMER }, |
| { 0x00200000, NVDEV_SUBDEV_GPIO }, |
| { 0x01000000, NVDEV_SUBDEV_PWR }, |
| { 0x02000000, NVDEV_SUBDEV_LTCG }, |
| { 0x08000000, NVDEV_SUBDEV_FB }, |
| { 0x10000000, NVDEV_SUBDEV_BUS }, |
| { 0x40000000, NVDEV_SUBDEV_IBUS }, |
| { 0x80000000, NVDEV_ENGINE_SW }, |
| {}, |
| }; |
| |
| static void |
| nvc0_mc_msi_rearm(struct nouveau_mc *pmc) |
| { |
| struct nv04_mc_priv *priv = (void *)pmc; |
| nv_wr32(priv, 0x088704, 0x00000000); |
| } |
| |
| struct nouveau_oclass * |
| nvc0_mc_oclass = &(struct nouveau_mc_oclass) { |
| .base.handle = NV_SUBDEV(MC, 0xc0), |
| .base.ofuncs = &(struct nouveau_ofuncs) { |
| .ctor = nv04_mc_ctor, |
| .dtor = _nouveau_mc_dtor, |
| .init = nv50_mc_init, |
| .fini = _nouveau_mc_fini, |
| }, |
| .intr = nvc0_mc_intr, |
| .msi_rearm = nvc0_mc_msi_rearm, |
| }.base; |