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drm/amdgpu: added support for psp fw attestation

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loaded fw can be queried from sys fs interface

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
John Clements
2020-10-26 14:57:13 +08:00
committed by Alex Deucher
parent 0165b85c27
commit 19ae333001
7 changed files with 250 additions and 20 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
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@@ -35,6 +35,7 @@
#include "amdgpu_dm_debugfs.h"
#include "amdgpu_ras.h"
#include "amdgpu_rap.h"
#include "amdgpu_fw_attestation.h"
/**
* amdgpu_debugfs_add_files - Add simple debugfs entries
@@ -1665,6 +1666,8 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
amdgpu_rap_debugfs_init(adev);
amdgpu_fw_attestation_debugfs_init(adev);
return amdgpu_debugfs_add_files(adev, amdgpu_debugfs_list,
ARRAY_SIZE(amdgpu_debugfs_list));
}