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(parent: 03f3e54) | patch
powerpc/watchpoint: Return available watchpoints dynamically
authorRavi Bangoria <ravi.bangoria@linux.ibm.com>
Thu, 23 Jul 2020 09:08:12 +0000 (14:38 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 26 Jul 2020 13:34:19 +0000 (23:34 +1000)
commitdeb2bd9bcc8428d4b65b6ba640ba8b57c1b20b17
tree32697109019c111afd2fc493a33062fa110424e3tree | snapshot
parent03f3e54abd95061ea11bdb4eedbe3cab6553704fcommit | diff
powerpc/watchpoint: Return available watchpoints dynamically

So far Book3S Powerpc supported only one watchpoint. Power10 is
introducing 2nd DAWR. Enable 2nd DAWR support for Power10.
Availability of 2nd DAWR will depend on CPU_FTR_DAWR1.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200723090813.303838-10-ravi.bangoria@linux.ibm.com
arch/powerpc/include/asm/cputable.h diff | blob | history
arch/powerpc/include/asm/hw_breakpoint.h diff | blob | history
This is a test repository.
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