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authorLeonid Yegoshin <Leonid.Yegoshin@imgtec.com>2013-10-08 12:39:31 +0100
committerRalf Baechle <ralf@linux-mips.org>2013-10-29 21:25:35 +0100
commit83e4da1ed45441c3aadc39ac47d33895ab23c841 (patch)
tree50bef4e0e7482196fb59a6b87845a4c00dd183ae /arch/mips/kernel/prom.c
parentd9f897c912b4108076afb00036a139e3b8144a64 (diff)
MIPS: Print correct PC in trace dump after NMI exception
An NMI exception delivered from YAMON delivers the PC in ErrorPC instead of EPC. It's also necessary to clear the Status.BEV bit for the page fault exception handler to work properly. [ralf@linux-mips: Let the assembler do the loading of the mask value rather than the convoluted explicit %hi/%lo manual relocation sequence from the original patch.] Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6035/ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Markos Chandras <markos.chandras@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/6084/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/prom.c')
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