drm/amdgpu: add helper to verify ip discovery binary signature

To be used to check ip discovery binary signature

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2021-11-22 21:19:06 +08:00 • committed by Alex Deucher
commit 32f0e1a330