soc/intel/common/block/pcr: Add function for executing PCH SBI message

This function performs SBI communication

Input:
 * PID: Port ID of the SBI message
 * Offset: Register offset of the SBI message
 * Opcode: Opcode
 * Posted: Posted message
 * Fast_Byte_Enable: First Byte Enable
 * BAR: base address
 * FID: Function ID
 * Data: Read/Write Data
 * Response: Response

Output:
 * 0: SBI message is successfully completed
 * -1: SBI message failure

Change-Id: I4e49311564e20cedbfabaaceaf5f72c480e5ea26
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23809
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions