From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v4 00/16] powerpc: machine check and system reset fixes
Date: Fri, 8 May 2020 14:33:52 +1000 [thread overview]
Message-ID: <20200508043408.886394-1-npiggin@gmail.com> (raw)
Since v3, I fixed a compile error and returned the generic machine check
exception handler to be NMI on 32 and 64e, as caught by Christophe's
review.
Also added the last patch, just found it by looking at the code, a
review for 32s would be good.
Thanks,
Nick
Nicholas Piggin (16):
powerpc/64s/exception: Fix machine check no-loss idle wakeup
powerpc/64s/exceptions: Fix in_mce accounting in unrecoverable path
powerpc/64s/exceptions: Change irq reconcile for NMIs from reusing
_DAR to RESULT
powerpc/64s/exceptions: machine check reconcile irq state
powerpc/pseries/ras: avoid calling rtas_token in NMI paths
powerpc/pseries/ras: FWNMI_VALID off by one
powerpc/pseries/ras: fwnmi avoid modifying r3 in error case
powerpc/pseries/ras: fwnmi sreset should not interlock
powerpc/pseries: limit machine check stack to 4GB
powerpc/pseries: machine check use rtas_call_unlocked with args on
stack
powerpc/64s: machine check interrupt update NMI accounting
powerpc: implement ftrace_enabled helper
powerpc/64s: machine check do not trace real-mode handler
powerpc/traps: system reset do not trace
powerpc/traps: make unrecoverable NMIs die instead of panic
powerpc/traps: Machine check fix RI=0 recoverability check
arch/powerpc/include/asm/firmware.h | 1 +
arch/powerpc/include/asm/ftrace.h | 14 ++++++
arch/powerpc/kernel/exceptions-64s.S | 47 +++++++++++++++-----
arch/powerpc/kernel/mce.c | 16 ++++++-
arch/powerpc/kernel/process.c | 2 +-
arch/powerpc/kernel/setup_64.c | 15 +++++--
arch/powerpc/kernel/traps.c | 31 ++++++++++---
arch/powerpc/platforms/pseries/ras.c | 60 +++++++++++++++++++-------
arch/powerpc/platforms/pseries/setup.c | 14 ++++--
9 files changed, 157 insertions(+), 43 deletions(-)
--
2.23.0
next reply other threads:[~2020-05-08 4:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 4:33 Nicholas Piggin [this message]
2020-05-08 4:33 ` [PATCH v4 01/16] powerpc/64s/exception: Fix machine check no-loss idle wakeup Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 02/16] powerpc/64s/exceptions: Fix in_mce accounting in unrecoverable path Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 03/16] powerpc/64s/exceptions: Change irq reconcile for NMIs from reusing _DAR to RESULT Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 04/16] powerpc/64s/exceptions: machine check reconcile irq state Nicholas Piggin
2020-05-08 13:39 ` Michael Ellerman
2020-05-09 7:48 ` Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 05/16] powerpc/pseries/ras: avoid calling rtas_token in NMI paths Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 06/16] powerpc/pseries/ras: FWNMI_VALID off by one Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 07/16] powerpc/pseries/ras: fwnmi avoid modifying r3 in error case Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 08/16] powerpc/pseries/ras: fwnmi sreset should not interlock Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 09/16] powerpc/pseries: limit machine check stack to 4GB Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 10/16] powerpc/pseries: machine check use rtas_call_unlocked with args on stack Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 11/16] powerpc/64s: machine check interrupt update NMI accounting Nicholas Piggin
2020-05-09 3:13 ` kbuild test robot
2020-05-09 7:50 ` Nicholas Piggin
2020-05-11 9:50 ` Michael Ellerman
2020-05-08 4:34 ` [PATCH v4 12/16] powerpc: implement ftrace_enabled helper Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 13/16] powerpc/64s: machine check do not trace real-mode handler Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 14/16] powerpc/traps: system reset do not trace Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 15/16] powerpc/traps: make unrecoverable NMIs die instead of panic Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 16/16] powerpc/traps: Machine check fix RI=0 recoverability check Nicholas Piggin
2020-05-20 11:00 ` [PATCH v4 00/16] powerpc: machine check and system reset fixes Michael Ellerman
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