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drm/amdgpu/psp: add structure to support PSP SPL

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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>
This commit is contained in:
Likun Gao
2020-05-06 14:57:13 +08:00
committed by Alex Deucher
parent ba818620db
commit 390d59be11
2 changed files with 11 additions and 0 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
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@@ -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;