diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h new file mode 100644 index 000000000000..097328635083 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.h @@ -0,0 +1,43 @@ +/* + * Copyright 2019 Advanced Micro Devices, Inc. + * + * 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 __JPEG_V1_0_H__ +#define __JPEG_V1_0_H__ + +int jpeg_v1_0_early_init(struct amdgpu_ip_block *ip_block); +int jpeg_v1_0_sw_init(struct amdgpu_ip_block *ip_block); +void jpeg_v1_0_sw_fini(struct amdgpu_ip_block *ip_block); +void jpeg_v1_0_start(struct amdgpu_device *adev, int mode); + +#define JPEG_V1_REG_RANGE_START 0x8000 +#define JPEG_V1_REG_RANGE_END 0x803f + +#define JPEG_V1_LMI_JPEG_WRITE_64BIT_BAR_HIGH 0x8238 +#define JPEG_V1_LMI_JPEG_WRITE_64BIT_BAR_LOW 0x8239 +#define JPEG_V1_LMI_JPEG_READ_64BIT_BAR_HIGH 0x825a +#define JPEG_V1_LMI_JPEG_READ_64BIT_BAR_LOW 0x825b +#define JPEG_V1_REG_CTX_INDEX 0x8328 +#define JPEG_V1_REG_CTX_DATA 0x8329 +#define JPEG_V1_REG_SOFT_RESET 0x83a0 + +#endif /*__JPEG_V1_0_H__*/ |