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authorAnthony Koo <Anthony.Koo@amd.com>2020-05-15 15:51:33 -0400
committerAlex Deucher <alexander.deucher@amd.com>2020-05-28 14:00:51 -0400
commit84034ad4c0c0813c1350b43087eed036066edd5a (patch)
treebb1046a61566f2bce8cb8ec4bc789a0f9397a147 /drivers/gpu/drm/amd/display/dmub/inc/dmub_fw_meta.h
parentdrm/amd/display: Allow Diagnostics test with eDP not connected (diff)
downloadlinux-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.h65
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_ */