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| author | Likun Gao <Likun.Gao@amd.com> | 2020-05-06 14:57:13 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:13 -0400 |
| commit | 390d59be11c5c042084b4329220c066b6d161cce (patch) | |
| tree | 61345fe529228787241714e6518d795ab4e99947 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | ba818620db217b5ed1f8fc65fb14d63772f55836 (diff) | |
| download | lwn-390d59be11c5c042084b4329220c066b6d161cce.tar.gz lwn-390d59be11c5c042084b4329220c066b6d161cce.zip | |
drm/amdgpu/psp: add structure to support PSP SPL
Add support for PSP SPL (Security patch level) table to support
anti-rollback of FW loaded by Trusted OS.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index e19b98d48c98..e66958a01458 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -222,10 +222,12 @@ struct psp_context uint32_t sos_bin_size; uint32_t toc_bin_size; uint32_t kdb_bin_size; + uint32_t spl_bin_size; uint8_t *sys_start_addr; uint8_t *sos_start_addr; uint8_t *toc_start_addr; uint8_t *kdb_start_addr; + uint8_t *spl_start_addr; /* tmr buffer */ struct amdgpu_bo *tmr_bo; |