Searched hist:"37 caf9f2a1b99d11ba71e17168d221da9ca13f24" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | reg_booke.h | diff 37caf9f2a1b99d11ba71e17168d221da9ca13f24 Sat Aug 27 06:14:23 CDT 2011 Kumar Gala <galak@kernel.crashing.org> powerpc/fsl-booke: Handle L1 D-cache parity error correctly on e500mc
If the L1 D-Cache is in write shadow mode the HW will auto-recover the
error. However we might still log the error and cause a machine check
(if L1CSR0[CPE] - Cache error checking enable). We should only treat
the non-write shadow case as non-recoverable.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | traps.c | diff 37caf9f2a1b99d11ba71e17168d221da9ca13f24 Sat Aug 27 06:14:23 CDT 2011 Kumar Gala <galak@kernel.crashing.org> powerpc/fsl-booke: Handle L1 D-cache parity error correctly on e500mc
If the L1 D-Cache is in write shadow mode the HW will auto-recover the
error. However we might still log the error and cause a machine check
(if L1CSR0[CPE] - Cache error checking enable). We should only treat
the non-write shadow case as non-recoverable.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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