Change in coreboot[master]: soc/intel/common/block: Add Intel common PCR support

[Subrata Banik (Code Review)]

Subrata Banik has posted comments on this change. ( https://review.coreboot.org/18669 )

Change subject: soc/intel/common/block: Add Intel common PCR support
......................................................................

Patch Set 5:

(1 comment)

https://review.coreboot.org/#/c/18669/4/src/soc/intel/common/block/pcr/pcr.c
File src/soc/intel/common/block/pcr/pcr.c:

PS4, Line 117: int pcr_write32(uint8_t pid, uint16_t offset, uint32_t indata)
             : {
             : 	return pch_pcr_write(pid, offset, sizeof(indata), indata);
             : }
             : 
             : int pcr_write16(uint8_t pid, uint16_t offset, uint16_t indata)
             : {
             : 	return pch_pcr_write(pid, offset, sizeof(indata), indata);
             : }
             : 
             : int pcr_write8(uint8_t pid, uint16_t offset, uint8_t indata)
             : {
             : 	return pch_pcr_write(pid, offset, sizeof(indata), indata);
             : }
             : 
             : /*
             :  * Write PCR register. (This is internal function)
             :  * It programs  PCR register and size in 1/2/4 bytes.
             :  * The offset should not exceed 0xFFFF and must be aligned with size
             :  *
             :  * u8 defines as 8 bit Port ID that will be used when sending
             :  * transaction to sideband.
             :  */
             : static int pcr_and_then_or(uint8_t pid, uint16_t offset, size_t size,
             : 	uint32_t anddata, uint32_t ordata)
             : {
             : 	uint32_t data32;
             : 
             : 	if (pch_pcr_read(pid, offset, size, &data32) != 0)
             : 		return -1;
             : 
             : 	data32 &= anddata;
             : 	data32 |= ordata;
             : 
             : 	return pch_pcr_write(pid, offset, size, data32);
             : }
             : 
             : int pcr_andthenor32(uint8_t pid, uint16_t offset, uint32_t anddata,
             : 	uint32_t ordata)
             : {
             : 	return pcr_and_then_or(pid, offset, sizeof(anddata), anddata, ordata);
             : }
             : 
             : int pcr_andthenor16(uint8_t pid, uint16_t offset, uint16_t anddata,
             : 	uint16_t ordata)
             : {
             : 	return pcr_and_then_or(pid, offset, sizeof(anddata), anddata, ordata);
             : }
             : 
             : int pcr_andthenor8(uint8_t pid, uint16_t offset, uint8_t anddata,
             :
> i'm in a process to fix this as well

Done