diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvhw/class/cl0039.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvhw/class/cl0039.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl0039.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl0039.h new file mode 100644 index 000000000000..5386ed64ab72 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl0039.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2001-2001, NVIDIA CORPORATION. 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 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 AUTHORS OR COPYRIGHT HOLDERS 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. + */ + +#ifndef _cl0039_h_ +#define _cl0039_h_ + +/* dma method offsets, fields, and values */ +#define NV039_SET_OBJECT (0x00000000) +#define NV039_NO_OPERATION (0x00000100) +#define NV039_SET_CONTEXT_DMA_NOTIFIES (0x00000180) +#define NV039_SET_CONTEXT_DMA_BUFFER_IN (0x00000184) +#define NV039_SET_CONTEXT_DMA_BUFFER_OUT (0x00000188) + +#define NV039_OFFSET_IN (0x0000030C) +#define NV039_OFFSET_OUT (0x00000310) +#define NV039_PITCH_IN (0x00000314) +#define NV039_PITCH_OUT (0x00000318) +#define NV039_LINE_LENGTH_IN (0x0000031C) +#define NV039_LINE_COUNT (0x00000320) +#define NV039_FORMAT (0x00000324) +#define NV039_FORMAT_IN 7:0 +#define NV039_FORMAT_OUT 31:8 +#define NV039_BUFFER_NOTIFY (0x00000328) +#define NV039_BUFFER_NOTIFY_WRITE_ONLY (0x00000000) +#define NV039_BUFFER_NOTIFY_WRITE_THEN_AWAKEN (0x00000001) +#endif /* _cl0039_h_ */ |