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Re: [PATCH 0/5] ARM virt: Add NVDIMM support
From: |
Igor Mammedov |
Subject: |
Re: [PATCH 0/5] ARM virt: Add NVDIMM support |
Date: |
Tue, 12 Nov 2019 15:39:10 +0100 |
On Fri, 4 Oct 2019 16:52:57 +0100
Shameer Kolothum <address@hidden> wrote:
> This series adds NVDIMM support to arm/virt platform.
> This has a dependency on [0] and make use of the GED
> device for NVDIMM hotplug events. The series reuses
> some of the patches posted by Eric in his earlier
> attempt here[1].
>
> Patch 1/5 is a fix to the Guest reboot issue on NVDIMM
> hot add case described here[2].
>
> I have done basic sanity testing of NVDIMM deviecs with
> both ACPI and DT Guest boot. Further testing is always
> welcome.
>
> Please let me know your feedback.
one more thing,
It's possible to run bios-tables-test for virt/arm now,
pls add corresponding test case
it might be easier to just extend test_acpi_virt_tcg_memhp() with nvdimms
>
> Thanks,
> Shameer
>
> [0] https://patchwork.kernel.org/cover/11150345/
> [1] https://patchwork.kernel.org/cover/10830777/
> [2] https://patchwork.kernel.org/patch/11154757/
>
> Eric Auger (1):
> hw/arm/boot: Expose the pmem nodes in the DT
>
> Kwangwoo Lee (2):
> nvdimm: Use configurable ACPI IO base and size
> hw/arm/virt: Add nvdimm hot-plug infrastructure
>
> Shameer Kolothum (2):
> hw/arm: Align ACPI blob len to PAGE size
> hw/arm/virt: Add nvdimm hotplug support
>
> docs/specs/acpi_hw_reduced_hotplug.rst | 1 +
> hw/acpi/generic_event_device.c | 13 ++++++++
> hw/acpi/nvdimm.c | 32 ++++++++++++------
> hw/arm/Kconfig | 1 +
> hw/arm/boot.c | 45 ++++++++++++++++++++++++++
> hw/arm/virt-acpi-build.c | 20 ++++++++++++
> hw/arm/virt.c | 42 ++++++++++++++++++++----
> hw/i386/acpi-build.c | 6 ++++
> hw/i386/acpi-build.h | 3 ++
> hw/i386/pc_piix.c | 2 ++
> hw/i386/pc_q35.c | 2 ++
> hw/mem/Kconfig | 2 +-
> include/hw/acpi/generic_event_device.h | 1 +
> include/hw/arm/virt.h | 1 +
> include/hw/mem/nvdimm.h | 3 ++
> 15 files changed, 157 insertions(+), 17 deletions(-)
>
- Re: [PATCH 0/5] ARM virt: Add NVDIMM support,
Igor Mammedov <=