[Skiboot] [PATCH] FSP/MDST: Fix TCE alignment issue
stewart at linux.vnet.ibm.com
Thu Jul 28 14:34:35 AEST 2016
Vasant Hegde <hegdevasant at linux.vnet.ibm.com> writes:
> We have used TCE_MASK value (4095) instead of TCE_PSIZE (4096) to align memory
> source address. In some corner cases (like source memory size = 4097) we may
> endup doing wrong mapping and corrupting part of SYSDUMP.
> This patch uses ALIGN_UP macro with TCE_PSIZE value for alignining memory.
> Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
> hw/fsp/fsp-mdst-table.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Merged to master as of a7f9956
Should this also head to stable? (presumably 5.1)?
OPAL Architect, IBM.
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