diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-11-16 09:18:33 +1100 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-11-17 09:53:52 +1100 |
| commit | 2af4a28ae1df46686e264bcda417a896b7cfa59a (patch) | |
| tree | 9f6c0906429fa22cb1610a767ad4738dc4b4791b /src/nv_dma.h | |
| parent | 6e3d05e8c60fd7bab371af86151e45eec0a65b3d (diff) | |
| download | xorg-driver-xf86-video-nouveau-2af4a28ae1df46686e264bcda417a896b7cfa59a.tar.gz | |
Hook up DMA funcs to channels/grobjs etc etc
Diffstat (limited to 'src/nv_dma.h')
| -rw-r--r-- | src/nv_dma.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/src/nv_dma.h b/src/nv_dma.h index 39b6bb8..b025f78 100644 --- a/src/nv_dma.h +++ b/src/nv_dma.h @@ -1,44 +1,3 @@ - - /***************************************************************************\ -|* *| -|* Copyright 2003 NVIDIA, Corporation. All rights reserved. *| -|* *| -|* NOTICE TO USER: The source code is copyrighted under U.S. and *| -|* international laws. Users and possessors of this source code are *| -|* hereby granted a nonexclusive, royalty-free copyright license to *| -|* use this code in individual and commercial software. *| -|* *| -|* Any use of this source code must include, in the user documenta- *| -|* tion and internal comments to the code, notices to the end user *| -|* as follows: *| -|* *| -|* Copyright 2003 NVIDIA, Corporation. All rights reserved. *| -|* *| -|* NVIDIA, CORPORATION MAKES NO REPRESENTATION ABOUT THE SUITABILITY *| -|* OF THIS SOURCE CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" *| -|* WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND. NVIDIA, CORPOR- *| -|* ATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOURCE CODE, *| -|* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGE- *| -|* MENT, AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL *| -|* NVIDIA, CORPORATION BE LIABLE FOR ANY SPECIAL, INDIRECT, INCI- *| -|* DENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RE- *| -|* SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION *| -|* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF *| -|* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOURCE CODE. *| -|* *| -|* U.S. Government End Users. This source code is a "commercial *| -|* item," as that term is defined at 48 C.F.R. 2.101 (OCT 1995), *| -|* consisting of "commercial computer software" and "commercial *| -|* computer software documentation," as such terms are used in *| -|* 48 C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Govern- *| -|* ment only as a commercial end item. Consistent with 48 C.F.R. *| -|* 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), *| -|* all U.S. Government End Users acquire the source code with only *| -|* those rights set forth herein. *| -|* *| - \***************************************************************************/ - -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_dma.h,v 1.4 2004/03/20 01:52:16 mvojkovi Exp $ */ #ifndef NV_DMA_H #define NV_DMA_H @@ -73,30 +32,4 @@ enum DMAObjects { NvDmaXvNotifier5 = 0xE8000005, }; -extern void NVDmaStartNNN(NVPtr pNv, uint32_t object, uint32_t tag, int size); - -#define BEGIN_RING(obj,mthd,size) do { \ - NVDmaStartNNN(pNv, (obj), (mthd), (size)); \ -} while(0) - -#define OUT_RING(data) do { \ - NVDEBUG("\tOUT_RING : @0x%08x 0x%08x\n", \ - (unsigned)(pNv->dmaCurrent), (unsigned)(data)); \ - pNv->dmaBase[pNv->dmaCurrent++] = (data); \ -} while(0) - -#define OUT_RINGf(data) do { \ - union { float v; uint32_t u; } c; \ - c.v = (data); \ - OUT_RING(c.u); \ -} while(0) - -#define WAIT_RING(size) do { \ - NVDmaWaitNNN(pScrn, (size)); \ -} while(0) - -#define FIRE_RING() do { \ - NVDmaKickoffNNN(pNv); \ -} while(0) - #endif /* NV_DMA_H */ |