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drm/amdgpu/umsch: add support to capture fw debug log

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Added support to capture unsch fw debug logs in debugfs.
To enable set amdgpu_umschfw_log =1 in boot args.

v1 - rename variable to umsch_mm_fwlog (Veera)

Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Saleemkhan Jamadar
2024-04-25 18:26:43 +05:30
committed by Alex Deucher
parent 4b0497d25d
commit 98a2e3a0d1
6 changed files with 157 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
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@@ -2186,6 +2186,9 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
amdgpu_debugfs_vcn_fwlog_init(adev, i, &adev->vcn.inst[i]);
}
if (amdgpu_umsch_mm & amdgpu_umsch_mm_fwlog)
amdgpu_debugfs_umsch_fwlog_init(adev, &adev->umsch_mm);
amdgpu_ras_debugfs_create_all(adev);
amdgpu_rap_debugfs_init(adev);
amdgpu_securedisplay_debugfs_init(adev);