From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Scott Wood <oss@buserror.net>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 0/2] powerpc: hw_breakpoint for book3s/32 and 8xx
Date: Tue, 29 Nov 2016 09:52:11 +0100 (CET) [thread overview]
Message-ID: <cover.1480408630.git.christophe.leroy@c-s.fr> (raw)
This serie provides HW breakpoints on 32 bits Book3S and 8xx
Tested on mpc8321
Tested on mpc885
Christophe Leroy (2):
powerpc/32: Enable HW_BREAKPOINT on BOOK3S
powerpc/8xx: Implement hw_breakpoint
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/processor.h | 2 +-
arch/powerpc/include/asm/reg_8xx.h | 7 +++++++
arch/powerpc/kernel/head_8xx.S | 28 +++++++++++++++++++++++++++-
arch/powerpc/kernel/hw_breakpoint.c | 6 +++++-
arch/powerpc/kernel/process.c | 22 ++++++++++++++++++++++
6 files changed, 63 insertions(+), 4 deletions(-)
--
2.10.1
next reply other threads:[~2016-11-29 8:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 8:52 Christophe Leroy [this message]
2016-11-29 8:52 ` [PATCH 1/2] powerpc/32: Enable HW_BREAKPOINT on BOOK3S Christophe Leroy
2016-11-29 8:52 ` [PATCH 2/2] powerpc/8xx: Implement hw_breakpoint Christophe Leroy
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