[M] Change in coreboot[master]: util/amdfwtool/amdfwread: Update relative_offset function

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Robert Zieba, Jon Murphy, Rob Barnes, Karthik Ramasubramanian, Felix Held.

Hello build bot (Jenkins), Robert Zieba, Raul Rangel, Jon Murphy, Rob Barnes, Felix Held,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/66572

to look at the new patch set (#14).

Change subject: util/amdfwtool/amdfwread: Update relative_offset function
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util/amdfwtool/amdfwread: Update relative_offset function

* AMD_ADDR_PHYSICAL refers to physical address in the memory map
* AMD_ADDR_REL_BIOS is relative to the start of the BIOS image
* AMD_ADDR_REL_TAB is relative to the start of concerned PSP or BIOS
tables

Update the relative_offset implementation accordingly. Though
AMD_ADDR_REL_SLOT is defined it is not used. Removing that to simplify
the relative_offset implementation so that it can be used for both PSP
and BIOS firmware tables. Hence update the relative_offset function
signature as well.

BUG=None
TEST=Build and use amdfwread to read the Soft-fuse bits from Guybrush
BIOS image. Observed no changes before and after the changes.

Change-Id: I74603dd08eda87393c14b746c4435eaf2bb34126
Signed-off-by: Karthikeyan Ramasubramanian 
---
M util/amdfwtool/amdfwread.c
1 file changed, 45 insertions(+), 20 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/66572/14