From: Noam Camus <noamca@mellanox.com>
To: linux-snps-arc@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, Noam Camus <noamca@mellanox.com>
Subject: [PATCH v2 00/12] plat-eznps upstream cont. set 2
Date: Tue, 13 Jun 2017 17:03:44 +0300 [thread overview]
Message-ID: <1497362636-30353-1-git-send-email-noamca@mellanox.com> (raw)
From: Noam Camus <noamca@mellanox.com>
Chanlog:
V1 -> V2
1) I added "Handle memory error as an exception" patch from previous set
It now turn do_memory_error() into weak sybol.
It is then overriden by NPS400 platform, to simply call die().
2) This set is now based on arc-next branch
Summary:
With this patch set I continue the effort of upstreaming the eznps platform for arch/arc.
It comprise of couple of patches from last set yet not accepted,
patches for HW erratas and some misc extensions such for HIGHMEM / NUMA.
This set got more generic ARC changes than previous set.
Additional ifdef seem like unavoidable, however it may seem Ugly.
Let's see if we need to do it more elegant.
Elad Kanfi (1):
ARC: [plat-eznps] avoid toggling of DPC register
Liav Rehana (2):
ARC: [plat-eznps] Update the init sequence of aux regs per cpu.
ARC: [plat-eznps] handle dedicated AUX registers
Noam Camus (9):
ARC: [plat-eznps] Handle memory error as an exception
ARC: set level of log per CPU during boot to be debug level
ARC: send ipi to all cpus sharing task mm in case of page fault
ARC: Allow irq threading
ARC: Add CPU topology
ARC: Support more than one PGDIR for KVADDR
ARC: [NUMA] added CONFIG_NUMA for plat-eznps
ARC: [plat-eznps] new command line argument for HW scheduler at MTM
ARC: [plat-eznps] Save/Restore extra auxiliary registers
Documentation/admin-guide/kernel-parameters.txt | 9 ++
arch/arc/Kconfig | 48 +++++++++
arch/arc/include/asm/Kbuild | 1 -
arch/arc/include/asm/arcregs.h | 7 ++
arch/arc/include/asm/cacheflush.h | 3 +-
arch/arc/include/asm/entry-compact.h | 24 +++++
arch/arc/include/asm/highmem.h | 8 +-
arch/arc/include/asm/pgtable.h | 9 ++
arch/arc/include/asm/processor.h | 8 +-
arch/arc/include/asm/ptrace.h | 5 +
arch/arc/include/asm/switch_to.h | 11 ++
arch/arc/include/asm/topology.h | 40 +++++++
arch/arc/kernel/Makefile | 1 +
arch/arc/kernel/process.c | 4 +
arch/arc/kernel/setup.c | 13 ++-
arch/arc/kernel/smp.c | 9 ++-
arch/arc/kernel/topology.c | 125 +++++++++++++++++++++++
arch/arc/kernel/traps.c | 2 +-
arch/arc/mm/cache.c | 14 ++-
arch/arc/mm/fault.c | 8 ++
arch/arc/mm/highmem.c | 16 ++-
arch/arc/mm/init.c | 6 +
arch/arc/mm/tlb.c | 4 +-
arch/arc/mm/tlbex.S | 31 ++++++
arch/arc/plat-eznps/Kconfig | 23 ++++
arch/arc/plat-eznps/Makefile | 2 +-
arch/arc/plat-eznps/ctop.c | 33 ++++++
arch/arc/plat-eznps/entry.S | 2 +-
arch/arc/plat-eznps/include/plat/ctop.h | 1 +
arch/arc/plat-eznps/mtm.c | 72 +++++++++++++-
30 files changed, 510 insertions(+), 29 deletions(-)
create mode 100644 arch/arc/include/asm/topology.h
create mode 100644 arch/arc/kernel/topology.c
create mode 100644 arch/arc/plat-eznps/ctop.c
next reply other threads:[~2017-06-13 14:04 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-13 14:03 Noam Camus [this message]
2017-06-13 14:03 ` [PATCH v2 01/12] ARC: [plat-eznps] Handle memory error as an exception Noam Camus
2017-06-14 22:39 ` Vineet Gupta
2017-06-13 14:03 ` [PATCH v2 02/12] ARC: set level of log per CPU during boot to be debug level Noam Camus
2017-06-14 22:45 ` Vineet Gupta
2017-06-13 14:03 ` [PATCH v2 03/12] ARC: send ipi to all cpus sharing task mm in case of page fault Noam Camus
2017-06-13 14:03 ` [PATCH v2 04/12] ARC: Allow irq threading Noam Camus
2017-06-13 14:03 ` [PATCH v2 05/12] ARC: Add CPU topology Noam Camus
2017-06-13 14:03 ` [PATCH v2 06/12] ARC: Support more than one PGDIR for KVADDR Noam Camus
2017-06-13 14:03 ` [PATCH v2 07/12] ARC: [NUMA] added CONFIG_NUMA for plat-eznps Noam Camus
2017-06-13 14:03 ` [PATCH v2 08/12] ARC: [plat-eznps] new command line argument for HW scheduler at MTM Noam Camus
2017-06-14 22:49 ` Vineet Gupta
2017-06-13 14:03 ` [PATCH v2 09/12] ARC: [plat-eznps] Update the init sequence of aux regs per cpu Noam Camus
2017-06-13 14:03 ` [PATCH v2 10/12] ARC: [plat-eznps] Save/Restore extra auxiliary registers Noam Camus
2017-06-13 14:03 ` [PATCH v2 11/12] ARC: [plat-eznps] handle dedicated AUX registers Noam Camus
2017-06-13 14:03 ` [PATCH v2 12/12] ARC: [plat-eznps] avoid toggling of DPC register Noam Camus
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