/* * Copyright 2007 Dave Airlied * All Rights Reserved. * * 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 (including the next * paragraph) 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 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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: Dave Airlied <airlied@linux.ie> * Ben Skeggs <darktama@iinet.net.au> * Jeremy Kolb <jkolb@brandeis.edu> */ #include "nouveau_bo.h" #include "nouveau_dma.h" #include "nouveau_mem.h" #include <nvif/push206e.h> int nv84_bo_move_exec(struct nouveau_channel *chan, struct ttm_buffer_object *bo, struct ttm_resource *old_reg, struct ttm_resource *new_reg) { struct nouveau_mem *mem = nouveau_mem(old_reg); struct nvif_push *push = &chan->chan.push; int ret; ret = PUSH_WAIT(push, 7); if (ret) return ret; PUSH_NVSQ(push, NV74C1, 0x0304, new_reg->size, 0x0308, upper_32_bits(mem->vma[0].addr), 0x030c, lower_32_bits(mem->vma[0].addr), 0x0310, upper_32_bits(mem->vma[1].addr), 0x0314, lower_32_bits(mem->vma[1].addr), 0x0318, 0x00000000 /* MODE_COPY, QUERY_NONE */); return 0; }