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>
return !!(amdgpu_discovery_calculate_checksum(data, size) == expected);
}
+static inline bool amdgpu_discovery_verify_binary_signature(uint8_t *binary)
+{
+ struct binary_header *bhdr;
+ bhdr = (struct binary_header *)binary;
+
+ return (le32_to_cpu(bhdr->binary_signature) == BINARY_SIGNATURE);
+}
+
static int amdgpu_discovery_init(struct amdgpu_device *adev)
{
struct table_info *info;