Lokesh Vutla <[email protected]> writes: > Commit {9a6eb31 ARM: hw_breakpoint: Debug powerdown support for self-hosted > debug} introduces debug powerdown support for self-hosted debug. > While merging the patch 'has_ossr' check was removed which > was needed for hardwares which doesn't support self-hosted debug. > Pandaboard (A9) is one such hardware and Dietmar's orginial > patch did mention this issue. > Without that check on Panda with CPUIDLE enabled, a flood of > below messages thrown. > > [ 3.597930] hw-breakpoint: CPU 0 failed to disable vector catch > [ 3.597991] hw-breakpoint: CPU 1 failed to disable vector catch > > So restore that check back to avoid the mentioned issue. > > Cc: Dietmar Eggemann <[email protected]> > Cc: Will Deacon <[email protected]> > Reported-by: Santosh Shilimkar <[email protected]> > Acked-by: Santosh Shilimkar <[email protected]> > Signed-off-by: Lokesh Vutla <[email protected]>
I just noticed this on my Panda boards with CPUidle enabled, and $SUBJECT patch fixes it. FWIW, Tested-by: Kevin Hilman <[email protected]> I agree that this should get queued for v3.9-rc. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
