diff options
author | Eric Anholt <[email protected]> | 2017-02-02 17:45:00 -0800 |
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committer | Eric Anholt <[email protected]> | 2017-07-13 11:28:28 -0700 |
commit | 427bbbb99ce8f5972b0312f70166d1fe7cdf2a56 (patch) | |
tree | 6b1be9afbec4926ee33d82f858912172c24452fc /src/broadcom/common/v3d_device_info.h | |
parent | fd37ce6bec9b66364ab50d200323890020722e75 (diff) |
broadcom: Introduce a header for talking about chip revisions.
This will be used by the VC5 driver and various shared VC4/VC5 tooling,
like the XML decoder.
Diffstat (limited to 'src/broadcom/common/v3d_device_info.h')
-rw-r--r-- | src/broadcom/common/v3d_device_info.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/broadcom/common/v3d_device_info.h b/src/broadcom/common/v3d_device_info.h new file mode 100644 index 00000000000..5685c7a2161 --- /dev/null +++ b/src/broadcom/common/v3d_device_info.h @@ -0,0 +1,39 @@ +/* + * Copyright © 2016 Broadcom + * + * 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 + * 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 V3D_CHIP_H +#define V3D_CHIP_H + +#include <stdint.h> + +/** + * Struct for tracking features of the V3D chip. This is where we'll store + * boolean flags for features in a specific version, but for now it's just the + * version + */ +struct v3d_device_info { + /** Simple V3D version: major * 10 + minor */ + uint8_t ver; +}; + +#endif |