On Fri, Feb 21, 2020 at 10:25 AM Logan Gunthorpe wrote:
>
> This variable is not used anywhere and should therefore be removed
> from the structure.
>
> Signed-off-by: Logan Gunthorpe
> Reviewed-by: David Hildenbrand
Reviewed-by: Dan Williams
On Tue, Feb 18, 2020 at 1:03 PM Dan Williams wrote:
>
> On Tue, Feb 18, 2020 at 1:00 PM Jeff Moyer wrote:
> >
> > Vaibhav Jain writes:
> >
> > > Presently the error code returned via out variable 'cmd_rc' from the
> > > nvdimm-bus controller function is ignored when called from
> > >
在 2020/2/29 12:28, Scott Wood 写道:
On Fri, 2020-02-28 at 14:47 +0800, Jason Yan wrote:
在 2020/2/28 13:53, Scott Wood 写道:
On Wed, 2020-02-26 at 16:18 +0800, Jason Yan wrote:
Hi Daniel,
在 2020/2/26 15:16, Daniel Axtens 写道:
Maybe replacing the REG format string in KASLR mode would be
XIVE is not correctly enabled for Secure VM in the KVM Hypervisor yet.
Hence Secure VM, must always default to XICS interrupt controller.
If XIVE is requested through kernel command line option "xive=on",
override and turn it off.
If XIVE is the only supported platform interrupt controller;
On Fri, 2020-02-28 at 14:47 +0800, Jason Yan wrote:
>
> 在 2020/2/28 13:53, Scott Wood 写道:
> > On Wed, 2020-02-26 at 16:18 +0800, Jason Yan wrote:
> > > Hi Daniel,
> > >
> > > 在 2020/2/26 15:16, Daniel Axtens 写道:
> > > > Maybe replacing the REG format string in KASLR mode would be
> > > >
On Tue, Sep 24, 2019 at 10:18:38AM +0800, Xiaowei Bao wrote:
> Add the PCIe EP multiple PF support for DWC and Layerscape, add
> the doorbell MSIX function for DWC, use list to manage the PF of
> one PCIe controller, and refactor the Layerscape EP driver due to
> some platforms difference.
>
>
On Fri, Feb 28, 2020 at 01:18:44AM +0100, Christian Brauner wrote:
> On February 28, 2020 1:00:08 AM GMT+01:00, Christophe Leroy
> wrote:
> >The commit identified below added pidfd_fdinfo_test
> >but failed to add it to .gitignore
> >
> >Fixes: 2def297ec7fb ("pidfd: add tests for NSpid info in
At present, plpar_hcall(H_SCM_BIND_MEM, ...) takes a very long time, so
if dumping to fsdax, it will take a very long time.
Take a closer look, during the papr_scm initialization, the only
configuration is through drc_pmem_bind()-> plpar_hcall(H_SCM_BIND_MEM,
...), which helps to set up the bound
Splitting out new_property() for coming reusing and moving it to
of_helpers.c.
Also do some coding style cleanup.
Signed-off-by: Pingfan Liu
To: linuxppc-dev@lists.ozlabs.org
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: Michael Ellerman
Cc: Hari Bathini
Cc: Aneesh Kumar K.V
Cc: Oliver
On Fri, Feb 28, 2020 at 2:52 PM Christophe Leroy
wrote:
>
>
>
> Le 28/02/2020 à 06:53, Pingfan Liu a écrit :
> > At present, plpar_hcall(H_SCM_BIND_MEM, ...) takes a very long time, so
> > if dumping to fsdax, it will take a very long time.
> >
> > Take a closer look, during the papr_scm
On 02/27/2020 04:12 PM, Christophe Leroy wrote:
>
>
> Le 27/02/2020 à 11:33, Anshuman Khandual a écrit :
>> This adds new tests validating arch page table helpers for these following
>> core memory features. These tests create and test specific mapping types at
>> various page table levels.
Hi Xiaowei,
On 24/09/19 7:48 am, Xiaowei Bao wrote:
> dw_pcie_ep_raise_msix_irq was never called in the exisitng driver
> before, because the ls1046a platform don't support the MSIX feature
> and msix_capable was always set to false.
> Now that add the ls1088a platform with MSIX support, but the
> -Original Message-
> From: Lorenzo Pieralisi
> Sent: 2020年2月28日 19:30
> To: Xiaowei Bao
> Cc: robh...@kernel.org; mark.rutl...@arm.com; shawn...@kernel.org; Leo
> Li ; kis...@ti.com; M.h. Lian
> ; Mingkai Hu ; Roy Zang
> ; jingooh...@gmail.com;
> gustavo.pimen...@synopsys.com;
> -Original Message-
> From: Kishon Vijay Abraham I
> Sent: 2020年2月28日 19:41
> To: Xiaowei Bao ; robh...@kernel.org;
> mark.rutl...@arm.com; shawn...@kernel.org; Leo Li
> ; lorenzo.pieral...@arm.com; M.h. Lian
> ; Mingkai Hu ; Roy Zang
> ; jingooh...@gmail.com;
>
> I think that would be best, it's more I2C related than powerpc arch
> stuff that I could review.
It is more DT handling than I2C, but I am happy to take this patch.
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On Tue, Feb 25, 2020 at 03:12:29PM +0100, Wolfram Sang wrote:
> Removing attach_adapter from this driver caused a regression for at
> least some machines. Those machines had the sensors described in their
> DT, too, so they didn't need manual creation of the sensor devices. The
> old code worked,
Changes since v2 [1]:
- Fix up a missing space in flags_show() (Jeff)
- Prompted by Jeff saying that v2 only worked for him if
memremap_compat_align() returned PAGE_SIZE (which defeats the purpose)
I developed a new ndctl unit test that runs through the possible
legacy configurations that
The "sub-section memory hotplug" facility allows memremap_pages() users
like libnvdimm to compensate for hardware platforms like x86 that have a
section size larger than their hardware memory mapping granularity. The
compensation that sub-section support affords is being tolerant of
physical
The EOPNOTSUPP return code from the pmem driver indicates that the
namespace has a configuration that may be valid, but the current kernel
does not support it. Expand this to all of the nd_pfn_validate() error
conditions after the infoblock has been verified as self consistent.
This prevents
The pmem driver on PowerPC crashes with the following signature when
instantiating misaligned namespaces that map their capacity via
memremap_pages().
BUG: Unable to handle kernel data access at 0xc00100040600
Faulting instruction address: 0xc0090790
NIP [c0090790]
The NDD_ALIASING flag is used to indicate where pmem capacity might
alias with blk capacity and require labeling. It is also used to
indicate whether the DIMM supports labeling. Separate this latter
capability into its own flag so that the NDD_ALIASING flag is scoped to
true aliased
The align attribute applies an alignment constraint for namespace
creation in a region. Whereas the 'align' attribute of a namespace
applied alignment padding via an info block, the 'align' attribute
applies alignment constraints to the free space allocation.
The default for 'align' is the
Hi
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag
fixing commit: 93cad5f78995 ("selftests/powerpc: Add test case for tlbie vs
mtpidr ordering issue").
The bot has tested the following trees: v5.5.6, v5.4.22, v4.19.106, v4.14.171.
v5.5.6: Failed
Le 21/02/2020 à 04:27, Alastair D'Silva a écrit :
From: Alastair D'Silva
This driver exposes LPC memory on OpenCAPI pmem cards
as an NVDIMM, allowing the existing nvram infrastructure
to be used.
Namespace metadata is stored on the media itself, so
scm_reserve_metadata() maps 1 section's
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