/*
* 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, 0 x0304, new_reg->size,
0 x0308, upper_32_bits(mem->vma[0 ].addr),
0 x030c, lower_32_bits(mem->vma[0 ].addr),
0 x0310, upper_32_bits(mem->vma[1 ].addr),
0 x0314, lower_32_bits(mem->vma[1 ].addr),
0 x0318, 0 x00000000 /* MODE_COPY, QUERY_NONE */);
return 0 ;
}
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