diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_ctrlreg.h')
-rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_ctrlreg.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_ctrlreg.h b/src/mesa/drivers/dri/nouveau/nouveau_ctrlreg.h new file mode 100644 index 00000000000..c9b2d590077 --- /dev/null +++ b/src/mesa/drivers/dri/nouveau/nouveau_ctrlreg.h @@ -0,0 +1,44 @@ +/************************************************************************** + +Copyright 2006 Stephane Marchesin, Sylvain Munaut +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 +on the rights to use, copy, modify, merge, publish, distribute, sub +license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL +ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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. + +**************************************************************************/ + + + + +#define NV03_STATUS 0x004006b0 +#define NV04_STATUS 0x00400700 + +#define NV03_FIFO_REGS_SIZE 0x10000 +# define NV03_FIFO_REGS_DMAPUT 0x00000040 +# define NV03_FIFO_REGS_DMAGET 0x00000044 + +/* Fifo commands. These are not regs, neither masks */ +#define NV03_FIFO_CMD_JUMP 0x20000000 +#define NV03_FIFO_CMD_JUMP_OFFSET_MASK 0x1ffffffc +#define NV03_FIFO_CMD_REWIND (NV03_FIFO_CMD_JUMP | (0 & NV03_FIFO_CMD_JUMP_OFFSET_MASK)) + + +#define NONINC_METHOD 0x40000000 + |