diff options
author | Anthony Koo <Anthony.Koo@amd.com> | 2020-05-15 15:51:33 -0400 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-28 14:00:51 -0400 |
commit | 84034ad4c0c0813c1350b43087eed036066edd5a (patch) | |
tree | bb1046a61566f2bce8cb8ec4bc789a0f9397a147 /drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h | |
parent | drm/amd/display: Allow Diagnostics test with eDP not connected (diff) | |
download | linux-dev-84034ad4c0c0813c1350b43087eed036066edd5a.tar.xz linux-dev-84034ad4c0c0813c1350b43087eed036066edd5a.zip |
drm/amd/display: combine public interfaces into single header
[Why]
We want to better encapsulate all driver-fw dependencies into a single
file.
[How]
Combine all the headers under inc folder into a single header
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h deleted file mode 100644 index b657c51c9ac9..000000000000 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * 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. - * - * Authors: AMD - * - */ -#ifndef _DMUB_META_H_ -#define _DMUB_META_H_ - -#include "dmub_types.h" - -#pragma pack(push, 1) - -/* Magic value for identifying dmub_fw_meta_info */ -#define DMUB_FW_META_MAGIC 0x444D5542 - -/* Offset from the end of the file to the dmub_fw_meta_info */ -#define DMUB_FW_META_OFFSET 0x24 - -/** - * struct dmub_fw_meta_info - metadata associated with fw binary - * - * NOTE: This should be considered a stable API. Fields should - * not be repurposed or reordered. New fields should be - * added instead to extend the structure. - * - * @magic_value: magic value identifying DMUB firmware meta info - * @fw_region_size: size of the firmware state region - * @trace_buffer_size: size of the tracebuffer region - * @fw_version: the firmware version information - */ -struct dmub_fw_meta_info { - uint32_t magic_value; - uint32_t fw_region_size; - uint32_t trace_buffer_size; - uint32_t fw_version; -}; - -/* Ensure that the structure remains 64 bytes. */ -union dmub_fw_meta { - struct dmub_fw_meta_info info; - uint8_t reserved[64]; -}; - -#pragma pack(pop) - -#endif /* _DMUB_META_H_ */ |