AMD 3200 Revision History - Page 81

Processor, Report, Incorrect, Address, Loads, Cross, Boundaries

Page 81 highlights

48063 Rev. 3.18 October 2012 Revision Guide for AMD Family 15h Models 00h-0Fh Processors 726 Processor May Report Incorrect MCA Address for Loads that Cross Address Boundaries Description In the event that a line fill error or system read data error is reported for some, but not all, bytes of an unaligned load instruction that crosses a cache line boundary (64 bytes), the processor may intermittently report the address of the unaffected cache line in MC0_ADDR (MSR0000_0402). Potential Effect on System None expected. Suggested Workaround None. Fix Planned No fix planned Product Errata 81

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726
Processor
May
Report
Incorrect
MCA
Address
for
Loads
that
Cross
Address
Boundaries
Description
In
the
event
that
a
line
fill
error
or
system
read
data
error
is
reported
for
some
,
but
not
all
,
bytes
of
an
unaligned
load
instruction
that
crosses
a
cache
line
boundary
(64
bytes
,
the
processor
may
intermittently
report
the
address
of
the
unaffected
cache
line
in
MC
0_
ADDR
(
MSR
0000_0402 .
Potential
Effect
on
System
None
expected
.
Suggested
Workaround
None
.
Fix
Planned
No
fix
planned
48063
Rev
. 3.18
October
2012
Revision
Guide
for
AMD
Family
15
h
Models
00
h-
0
Fh
Processors
Product
Errata
81