On 5/13/20 3:39 PM, Babu Moger wrote:
> AMD's next generation of EPYC processors support the MPK (Memory
> Protection Keys) feature.
>
> Add a generic X86_MEMORY_PROTECTION_KEYS config shadowing
> X86_INTEL_MEMORY_PROTECTION_KEYS and update the kernel
> documentation.
>
> No functional changes.
On Tue, 28 Apr 2020, Nathan Chancellor wrote:
> Before this patch, LD=ld.lld did nothing:
>
> $ llvm-readelf -p.comment arch/mips/vdso/vdso.so.dbg | sed 's/(.*//'
> String dump of section '.comment':
> [ 0] ClangBuiltLinux clang version 11.0.0
What does it mean "did nothing", is `arch/mips/
On Tue, 28 Apr 2020, Fangrui Song wrote:
> Sigh... -G 0. This is an option ignored by LLD. GCC devs probably should
> have used the long option --gpsize rather than take the short option -G.
> Even better, -z gpsize= or similar if this option is specific to ELF.
Well, the `-G' option is some 30
On Wed, May 13, 2020 at 10:43:51PM +0100, Emil Velikov wrote:
> With earlier commits, the API no longer discards the const-ness of the
> sysrq_key_op. As such we can add the notation.
>
> Cc: Greg Kroah-Hartman
> Cc: Jiri Slaby
> Cc: linux-kernel@vger.kernel.org
> Cc: "Paul E. McKenney"
> Cc: J
On Mon, 27 Apr 2020, Nathan Chancellor wrote:
> > Can you actually record in the change description what the difference in
> > the relevant link command is, as shown where `V=1' has been used with
> > `make' invocation?
>
> That will be rather unweildy to put in the commit message since
> curr
On Thu, 23 Apr 2020, Jiaxun Yang wrote:
> > Alternatively, have you made any attempt to verify if actually replacing
> >the setting for VMLINUX_LOAD_ADDRESS would be safe? Glancing over its use
> >there do not appear to be many places.
>
> Limited experiments showed it should be fine...
>
> B
AMD's next generation of EPYC processors support the MPK (Memory
Protection Keys) feature.
Add a generic X86_MEMORY_PROTECTION_KEYS config shadowing
X86_INTEL_MEMORY_PROTECTION_KEYS and update the kernel
documentation.
No functional changes.
Signed-off-by: Babu Moger
---
v5:
- Just submiting t
On Sun, 26 Apr 2020, Nathan Chancellor wrote:
> > this causes build errors for me when (cross) compiling a big endian target:
> >
> > target is little endian
> > mips64-linux-gnu-ld: arch/mips/vdso/elf.o: endianness incompatible with
> > that of the selected emulation
> > mips64-linux-gnu-ld: fa
On Wed, 22 Apr 2020, Jiaxun Yang wrote:
> Reviewed-by: Maciej W. Rozycki
Hmm, that was for an earlier version of the patch, and reviews obviously
do not automatically carry over to subsequent versions, as it cannot be
claimed that they are as good in the reviewer's eyes as the actual version
On 5/13/20 9:28 PM, Christoph Hellwig wrote:
On Wed, May 13, 2020 at 12:11:27PM -0700, Linus Torvalds wrote:
On Wed, May 13, 2020 at 9:01 AM Christoph Hellwig wrote:
+static void bpf_strncpy(char *buf, long unsafe_addr)
+{
+ buf[0] = 0;
+ if (strncpy_from_kernel_nofault(buf, (void
From: Chen Zhou
Date: Sat, 9 May 2020 17:18:47 +0800
> snprintf() returns the number of bytes that would be written,
> which may be greater than the the actual length to be written.
>
> show() methods should return the number of bytes printed into the
> buffer. This is the return value
[+cc Alan; please cc authors of relevant commits,
updated Andrew's email address]
On Thu, May 14, 2020 at 12:38:55AM +0530, Vidya Sagar wrote:
> commit 9e73fa02aa009 ("PCI: dwc: Warn if MEM resource size exceeds max for
> 32-bits") enables warning for MEM resources of size >4GB but prefetchable
>
27; option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url:
https://github.com/0day-ci/linux/commits/Leonardo-Bras/powerpc-rtas-Move-type-struct-definitions-from-rtas-h-into-rtas-types-h/20200513-134244
base: https://git.kernel.org/pub/scm/li
From: Will Deacon
Date: Tue, 14 Apr 2020 22:40:07 +0100
> This is a reposting of the patch series I sent previously to rework the
> sparc32 page-table layout so that 'pmd_t' can be used safely with
> READ_ONCE():
>
> https://lore.kernel.org/lkml/20200324104005.11279-1-w...@kernel.org
>
> This i
Hi Mathieu,
On 4/28/20 3:09 PM, Mathieu Poirier wrote:
On Tue, 28 Apr 2020 at 13:58, Mathieu Poirier
wrote:
On Wed, Mar 25, 2020 at 03:18:39PM -0500, Suman Anna wrote:
The resets for the DSP processors on K3 SoCs are managed through the
Power and Sleep Controller (PSC) module. Each DSP typic
On Tue, May 12, 2020 at 1:08 AM Christoph Hellwig wrote:
>
> On Sat, May 09, 2020 at 08:07:14AM -0700, Dan Williams wrote:
> > > which are all used in the I/O submission path (generic_make_request /
> > > generic_make_request_checks). This is mostly a prep cleanup patch to
> > > also remove the p
Fix timeout issue on some Ice Lake servers, where mail box command is
timing out before the response,
Signed-off-by: Srinivas Pandruvada
---
.../x86/intel_speed_select_if/isst_if_mbox_pci.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/platform/x86/
On Wed, 2020-05-13 at 16:37 +0200, Petr Mladek wrote:
> The only common rules are:
>
>+ The last console on the command line should always be the
> preferred one when defined.
>
>+ Consoles defined by the device (SPCR, device tree) are used
> when there is no commandline.
With
On Tue, May 12, 2020 at 06:56:38AM +0100, Alan Maguire wrote:
> The printk family of functions support printing specific pointer types
> using %p format specifiers (MAC addresses, IP addresses, etc). For
> full details see Documentation/core-api/printk-formats.rst.
>
> This patchset proposes intr
On Wed, 13 May 2020 15:16:53 +0530 Charan Teja Kalla
wrote:
> So, yes, this problem is got fixed with the changes made in this patch.
OK, thanks.
Could you please prepare a v2 with a changelog which includes the
additional info in your two replies?
On Mon, 13 Apr 2020, Fangrui Song wrote:
> >> > diff --git a/arch/mips/kernel/vmlinux.lds.S
> >> > b/arch/mips/kernel/vmlinux.lds.S index a5f00ec73ea6..5226cd8e4bee
> >> > 100644 --- a/arch/mips/kernel/vmlinux.lds.S
> >> > +++ b/arch/mips/kernel/vmlinux.lds.S
> >> > @@ -55,7 +55,7 @@ SECTIONS
> >>
On Mon, 13 Apr 2020, Jiaxun Yang wrote:
> > > diff --git a/arch/mips/kernel/vmlinux.lds.S
> > > b/arch/mips/kernel/vmlinux.lds.S index a5f00ec73ea6..5226cd8e4bee
> > > 100644 --- a/arch/mips/kernel/vmlinux.lds.S
> > > +++ b/arch/mips/kernel/vmlinux.lds.S
> > > @@ -55,7 +55,7 @@ SECTIONS
> > > /*
Hi Greg,
On Fri, 2 Aug 2019 at 11:46, Greg Kroah-Hartman
wrote:
>
> I have now done this with patch 1/10. Here's the pull info if any
> subsystem maintainer wants to suck this into their tree to provide the
> ability for drivers to add/remove attribute groups easily.
>
> This is part of my driv
On Wed, May 13, 2020 at 11:49:49PM +0200, Arnd Bergmann wrote:
> Right, in particular since Linus started building with gcc-10 already and
> would likely soon run into that problem if he hasn't already ;-)
Oh noo, we don't want Linus' kernel broken. ;-)
We will send him the fix this weekend.
Loo
From: Colin King
Date: Tue, 12 May 2020 18:13:55 +0100
> From: Colin Ian King
>
> Currently pointer table is being dereferenced on a null check of
> table->must_restore_filters before it is being null checked, leading
> to a potential null pointer dereference issue. Fix this by null
> checking
On Thu, 2020-05-14 at 01:14 +0300, Jarkko Sakkinen wrote:
> On Wed, 2020-05-06 at 17:42 -0400, Nathaniel McCallum wrote:
> > Tested on Enarx. This requires a patch[0] for v29 support.
> >
> > Tested-by: Nathaniel McCallum
>
> Thank you. Update in my tree.
>
> Sean, I'll fixed that whitespace is
On 12/05/2020 16:16, Joerg Roedel wrote:
> Hi Guillaume,
>
> thanks for the report!
>
> On Tue, May 12, 2020 at 07:05:13AM +0100, Guillaume Tucker wrote:
>>> Summary:
>>> Start: 4b20e7462caa6 Add linux-next specific files for 20200511
>>> Plain log:
>>> https://storage.kernelci.org/nex
Am 2020-05-12 23:59, schrieb Rob Herring:
On Mon, May 11, 2020 at 4:45 PM Michael Walle wrote:
Am 2020-05-11 23:13, schrieb Rob Herring:
> On Thu, Apr 23, 2020 at 07:45:32PM +0200, Michael Walle wrote:
>> +#define SL28CPLD_VERSION0x03
>> +#define SL28CPLD_WATCHDOG_BASE 0x04
>> +#defin
On Wed, 2020-05-06 at 17:42 -0400, Nathaniel McCallum wrote:
> Tested on Enarx. This requires a patch[0] for v29 support.
>
> Tested-by: Nathaniel McCallum
Thank you. Update in my tree.
Sean, I'll fixed that whitespace issue too in my tree.
General question: maybe it would be easiest that I is
On Wed, May 13, 2020 at 10:40:06AM +0530, Arun Kumar Neelakantam wrote:
> Rpmsg device unregister is not happening if channel close is triggered
> from local side and causing re-registration of device failures.
>
> Unregister rpmsg device for local close in endpoint destroy path.
>
> Signed-off-b
On Wed, 2020-05-13 at 21:28 +, Luis Chamberlain wrote:
> On Wed, May 13, 2020 at 05:20:14PM -0400, Mimi Zohar wrote:
> > On Wed, 2020-05-13 at 12:41 -0700, Scott Branden wrote:
> > >
> > > On 2020-05-13 12:39 p.m., Mimi Zohar wrote:
> > > > On Wed, 2020-05-13 at 12:18 -0700, Scott Branden wrot
Distributed GRU mode appeared in only one generation of UV hardware,
and no version of the BIOS has shipped with this feature enabled, and
we have no plans to ever change that. The gru.s3.mode check has
always been and will continue to be false. So remove this dead code.
Signed-off-by: Steve Wah
On a CPU like skylakex an uncore_iio_0 PMU may alias with
uncore_iio_free_running_0. The latter PMU doesn't support fc_mask
as a parameter and so pmu_config_term fails. Typically
parse_events_add_pmu is called in a loop where if one alias succeeds
errors are ignored, however, if multiple errors occ
On 5/13/2020 6:49 AM, Andrew Lunn wrote:
>> So, I think consistency of implementation is more important than fixing
>> this; the current behaviour has been established for many years now.
>
> Hi Russell, Doug
>
> With netlink ethtool we have the possibility of adding a new API to
> control this.
On 2020-05-08 23:30:45 [+0200], Stephen Berman wrote:
> > Can you log the output on the serial console?
>
> How do I do that?
The spec for your mainboard says "serial port header". You would need to
connect a cable there to another computer and log its output.
The alternative would be to delay th
On a GC860 (both 3D and 2D capable) GPU, kmscube crashes:
# strace -f ~lkundrak/src/kmscube/build/kmscube
...
ioctl(6, DRM_IOCTL_ETNAVIV_PM_QUERY_DOM, 0xbe92b720) = 0
ioctl(6, DRM_IOCTL_ETNAVIV_PM_QUERY_SIG ) = ?
+++ killed by SIGSEGV +++
Segmentation fault (core dumped)
And triggers
Rob Landley writes:
> On 5/11/20 9:33 AM, Eric W. Biederman wrote:
>> What I do see is that interp_data is just a parameter that is smuggled
>> into the call of search binary handler. And the next binary handler
>> needs to be binfmt_elf for it to make much sense, as only binfmt_elf
>> (and binf
From: Emil Velikov
Date: Wed, 13 May 2020 22:43:47 +0100
> With earlier commits, the API no longer discards the const-ness of the
> sysrq_key_op. As such we can add the notation.
>
> Cc: Greg Kroah-Hartman
> Cc: Jiri Slaby
> Cc: linux-kernel@vger.kernel.org
> Cc: "David S. Miller"
> Cc: sparc
On 5/13/2020 2:52 AM, Russell King - ARM Linux admin wrote:
> On Mon, May 11, 2020 at 05:24:10PM -0700, Doug Berger wrote:
>> diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c
>> b/drivers/net/ethernet/broadcom/genet/bcmmii.c
>> index 511d553a4d11..788da1ecea0c 100644
>> --- a/drivers/net/
The ti-sn65dsi86 MIPI DSI to eDP bridge chip has 4 pins on it that can
be used as GPIOs in a system. Each pin can be configured as input,
output, or a special function for the bridge chip. These are:
- GPIO1: SUSPEND Input
- GPIO2: DSIA VSYNC
- GPIO3: DSIA HSYNC or VSYNC
- GPIO4: PWM
Let's expos
As talked about in commit c2bfc223882d ("drm/bridge: ti-sn65dsi86:
Remove the mystery delay"), the normal HPD pin on ti-sn65dsi86 is
kinda useless, at least for embedded DisplayPort (eDP). However,
despite the fact that the actual HPD pin on the bridge is mostly
useless for eDP, the concept of H
The ti-sn65dsi86 MIPI DSI to eDP bridge chip has a dedicated hardware
HPD (Hot Plug Detect) pin on it, but it's mostly useless for eDP
because of excessive debouncing in hardware. Specifically there is no
way to disable the debouncing and for eDP debouncing hurts you because
HPD is just used for k
This moves the bindings over, based a lot on toshiba,tc358768.yaml.
Unless there's someone known to be better, I've set the maintainer in
the yaml as the first person to submit bindings.
Signed-off-by: Douglas Anderson
Reviewed-by: Stephen Boyd
---
I removed Stephen's review tag on v5 since I sq
On Wed, May 13, 2020 at 10:40:04AM +0530, Arun Kumar Neelakantam wrote:
> From: Chris Lew
>
> RPMSG provides a char device interface to userspace. Probe the rpmsg
> chrdev channel to enable the rpmsg_ctrl device creation on glink
> transports.
>
> Signed-off-by: Chris Lew
> Signed-off-by: Arun
Hi!
> From: Josh Poimboeuf
>
> commit 98d0c8ebf77e0ba7c54a9ae05ea588f0e9e3f46e upstream.
>
> If the unwinder is called before the ORC data has been initialized,
> orc_find() returns NULL, and it tries to fall back to using frame
> pointers. This can cause some unexpected warnings during boot.
On Wed, May 13, 2020 at 6:33 AM Marek Szyprowski
wrote:
>
> The Documentation/DMA-API-HOWTO.txt states that the dma_map_sg() function
> returns the number of the created entries in the DMA address space.
> However the subsequent calls to the dma_sync_sg_for_{device,cpu}() and
> dma_unmap_sg must b
On Wed, May 13, 2020 at 11:41 PM Borislav Petkov wrote:
>
> On Wed, May 13, 2020 at 11:28:09PM +0200, Arnd Bergmann wrote:
> > I see the patch in linux-next but not in mainline. I suppose we want
> > it in v5.7 and backported to stable kernels so they can boot when
> > built with gcc-10?
>
> It is
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: dri-de...@lists.freedesktop.org
Signed
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: Jason Wessel
Cc: Daniel Thompson
Cc: kgdb-bugrep...@lists.sourceforge.net
Signed-off-by: Emil Velikov
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: Richard Henderson
Cc: Ivan Kokshaysky
Cc: Matt Turner
Cc: linux-al...@vger.kernel.org
Signed-off-by:
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: "Rafael J. Wysocki"
Cc: Len Brown
Cc: linux...@vger.kernel.org
Signed-off-by: Emil Velikov
---
Pleas
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: "David S. Miller"
Cc: sparcli...@vger.kernel.org
Signed-off-by: Emil Velikov
---
Please keep me in th
Export a pointer to the sysrq_get_key_op(). This way we can cleanly
unregister it, instead of the current solutions of modifuing it inplace.
Since __sysrq_get_key_op() is no longer used externally, let's make it
a static function.
This patch will allow us to limit access to each and every sysrq o
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: Michael Ellerman
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: linuxppc-...@lists.ozlabs.org
Sig
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: "Paul E. McKenney"
Cc: Josh Triplett
Cc: r...@vger.kernel.org
Signed-off-by: Emil Velikov
---
Please
With earlier commits, the API no longer discards the const-ness of the
sysrq_key_op. As such we can add the notation.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Cc: Thomas Bogendoerfer
Cc: linux-m...@vger.kernel.org
Signed-off-by: Emil Velikov
---
Please keep me in
The test driver uses an xa_array to store virtual to physical address
translations for a simulated hardware device. The MMU notifier
invalidation callback is used to keep the table consistent with the CPU
page table and is frequently called only for a page or two. However, if
the test process exits
On Wed 2020-05-13 11:45:03, Greg Kroah-Hartman wrote:
> From: Josh Poimboeuf
>
> commit 06a9750edcffa808494d56da939085c35904e618 upstream.
>
> The PUSH_AND_CLEAR_REGS macro zeroes each register immediately after
> pushing it. If an NMI or exception hits after a register is cleared,
> but before
The user is not supposed to thinker with the underlying sysrq_key_op.
Make that explicit by adding a handful of const notations.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Emil Velikov
---
Please keep me in the CC list, as I'm not subscribed to the lis
All the users threat them as immutable - annotate them as such.
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Emil Velikov
---
Please keep me in the CC list, as I'm not subscribed to the list.
IMHO it would be better if this gets merged this via the tty
On Tue, May 12, 2020 at 11:01:05PM +0200, Thomas Gleixner wrote:
> Device interrupt handlers and system vector handlers are executed on the
> interrupt stack. The stack switch happens in the low level assembly entry
> code. This conflicts with the efforts to consolidate the exit code in C to
> ensu
On Wed, May 13, 2020 at 04:47:06PM +0200, Jan Kara wrote:
> On Tue 12-05-20 22:43:23, ira.we...@intel.com wrote:
> > From: Ira Weiny
> >
> > Add a flag to preserve FS_XFLAG_DAX in the ext4 inode.
> >
> > Set the flag to be user visible and changeable. Set the flag to be
> > inherited. Allow ap
On Wed, May 13, 2020 at 11:28:09PM +0200, Arnd Bergmann wrote:
> I see the patch in linux-next but not in mainline. I suppose we want
> it in v5.7 and backported to stable kernels so they can boot when
> built with gcc-10?
It is queued for 5.8. For a good reason, if you read the whole thread
Arvin
On Wed, May 06, 2020 at 02:50:48PM -0700, Sean Christopherson wrote:
> On Wed, Apr 22, 2020 at 12:53:10AM +0300, Jarkko Sakkinen wrote:
> > Add VMA callbacks for ptrace() that can be used with debug enclaves.
> > With debug enclaves data can be read and write the memory word at a time
> > by using
On Wed, May 06, 2020 at 11:09:12PM -0500, Gustavo A. R. Silva wrote:
> The current codebase makes use of the zero-length array language
> extension to the C90 standard, but the preferred mechanism to declare
> variable-length types such as these ones is a flexible array member[1][2],
> introduced i
> -Original Message-
> From: David Gow
>
> This is a proof-of-concept to support "skipping" tests.
>
> The kunit_mark_skipped() macro marks the current test as "skipped", with
> the provided reason. The kunit_skip() macro will mark the test as
> skipped, and abort the test.
>
> The TAP
On 5/13/2020 2:42 AM, Russell King - ARM Linux admin wrote:
> On Mon, May 11, 2020 at 05:24:09PM -0700, Doug Berger wrote:
>> This commit introduces the phy_set_pause function to the phylib as
>> a helper to support the set_pauseparam ethtool method.
>>
>> It is hoped that the new behavior introduc
On 5/13/20 9:28 PM, Konstantin Khlebnikov wrote:
> On 13/05/2020 21.32, Andrew Morton wrote:
>> On Wed, 13 May 2020 17:05:25 +0300 Konstantin Khlebnikov
>> wrote:
>>
>>> Function isolate_migratepages_block() runs some checks out of lru_lock
>>> when choose pages for migration. After checking Pag
Prasad,
psoda...@codeaurora.org writes:
> On 2020-05-13 13:28, Thomas Gleixner wrote:
>> psoda...@codeaurora.org writes:
>>> It is not clear to me how to avoid #ifdef's in this case. Could you
>>> please share an example here?
>>
>> The answer is further down already:
>
> I think, you are referri
On Tue, 12 May 2020 10:26:36 PDT (-0700), Atish Patra wrote:
From: "Wesley W. Terpstra"
A PLIC may not be connected to all the cores. In that case, nr_contexts
may be less than num_possible_cpus. This requirement is only valid a single
PLIC is the only interrupt controller for the whole system.
On Wed, May 13, 2020 at 10:11:05PM +0200, Jonas Falkevik wrote:
> On Wed, May 13, 2020 at 6:01 PM Marcelo Ricardo Leitner
> wrote:
> >
> > On Wed, May 13, 2020 at 04:52:16PM +0200, Jonas Falkevik wrote:
> > > Do not generate SCTP_ADDR_{MADE_PRIM,ADDED} events for SCTP_FUTURE_ASSOC
> > > assocs.
>
On Wed, May 13, 2020 at 8:18 AM Heikki Krogerus
wrote:
>
> In the function kobject_cleanup(), kobject_del(kobj) is
> called before the kobj->release(). That makes it possible to
> release the parent of the kobject before the kobject itself.
>
> To fix that, adding function __kboject_del() that doe
Stephen
On 5/13/20 4:12 PM, Stephen Rothwell wrote:
Hi all,
In commit
0e36f32f6b6c ("ASoC: tlv320adcx140: Fix bias config values")
Fixes tag
Fixes: 37bde5acf040 ("ASoC: tlv320adcx140: Add the tlv320adcx140 codec
has these problem(s):
- Target SHA1 does not exist
Mabe you meant
F
Break pmu-events test into 2 and add a test to verify that all pmu metric
expressions simply parse. Try to parse all metric ids/events, skip/warn if
metrics for the current architecture fail to parse. To support warning
for a skip, and an ability for a subtest to describe why it skips.
Tested on p
On 5/13/2020 2:20 AM, Russell King - ARM Linux admin wrote:
> On Wed, May 13, 2020 at 06:34:05AM +0100, Russell King - ARM Linux admin
> wrote:
>> On Tue, May 12, 2020 at 08:48:22PM -0700, Doug Berger wrote:
>>> On 5/12/2020 11:55 AM, Russell King - ARM Linux admin wrote:
On Tue, May 12, 2020
On Wed, May 13, 2020 at 05:20:14PM -0400, Mimi Zohar wrote:
> On Wed, 2020-05-13 at 12:41 -0700, Scott Branden wrote:
> >
> > On 2020-05-13 12:39 p.m., Mimi Zohar wrote:
> > > On Wed, 2020-05-13 at 12:18 -0700, Scott Branden wrote:
> > >> On 2020-05-13 12:03 p.m., Mimi Zohar wrote:
> > >>> On Wed,
On Wed, May 13, 2020 at 5:48 PM Arvind Sankar wrote:
>
> On Wed, May 13, 2020 at 09:50:03AM +0300, Kalle Valo wrote:
> > And now I have a problem :) I first noticed that my x86 testbox is not
> > booting when I compile the kernel with GCC 10.1.0 from crosstool. I
> > didn't get any error messages
Hi Tony!
On 5/13/20 11:19 PM, Luck, Tony wrote:
>> I tried my very best to test this patch including installing Debian 3
>> and 4 to try and get my hands on a gcc version that would allow
>> cross-compiling for ia64. But no, even that wasn't possible let alone a
>> working qemu for ia64. So this i
On Wed, May 13, 2020 at 02:03:56PM -0700, Ian Rogers wrote:
> On Tue, May 12, 2020 at 10:59 AM Gustavo A. R. Silva
> wrote:
> >
> > On Tue, May 12, 2020 at 10:06:07AM +0200, Peter Zijlstra wrote:
> > > On Mon, May 11, 2020 at 07:04:04PM -0500, Gustavo A. R. Silva wrote:
> > > > On Mon, May 11, 202
This patchset adds support for the LCD panel of PinePhone.
The first 3 patches are for the panel itself, and the last 2 patches are
for enabling it on PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v3:
- Panel driver
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pineph
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
Documentation/devicetree/bindings/vendor-prefi
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller.
Add its device tree binding.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
.../display/panel/sitronix,st7703.yaml| 63 +++
1 fi
On 5/12/2020 10:34 PM, Russell King - ARM Linux admin wrote:
> On Tue, May 12, 2020 at 08:48:22PM -0700, Doug Berger wrote:
>> On 5/12/2020 11:55 AM, Russell King - ARM Linux admin wrote:
>>> On Tue, May 12, 2020 at 11:31:39AM -0700, Doug Berger wrote:
This was intended as a fix, but I thought
On Wed, May 13, 2020 at 08:54:03PM +0200, Marco Elver wrote:
> On Wed, 13 May 2020 at 19:47, Will Deacon wrote:
> > On Wed, May 13, 2020 at 07:32:58PM +0200, Marco Elver wrote:
> > > - We do *not* want the call to __read_once_word_nocheck if we have
> > > __no_sanitize_or_inline. AFAIK that's the
From: Icenowy Zheng
PinePhone uses PWM backlight and a XBD599 LCD panel over DSI for
display.
Backlight levels curve was optimized by Martijn Braam using a
lux meter.
Add its device nodes.
Signed-off-by: Icenowy Zheng
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
---
.../allwin
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI IPS LCD panel made by
Xingbangda, which is used on PinePhone final assembled phones.
It is based on Sitronix ST7703 LCD controller.
Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
drivers/gp
On Wed 13 May 11:47 PDT 2020, michael.s...@seznam.cz wrote:
> From: Michael Srba
>
> On some msm8916 devices, attempts at initializing coresight cause the boot to
> fail. This was fixed by disabling the coresight-related nodes in the board dts
> files. However, a cleaner approach was chosen for
On 2020-05-13 13:14, Christophe JAILLET wrote:
If 'thermal_cooling_device_register()' fails, we must undo what has
been
allocated so far. So we must go to 'err_thermal_destroy' instead of
returning directly
In case of error in 'ath11k_thermal_register()', the previous
'thermal_cooling_device_re
On Tue, 12 May 2020, Rob Herring wrote:
> The 'reg' description and example have a 2nd register region for memory
> mapped flash, but the schema says there is only 1 region. Fix this.
>
> Cc: Mark Brown
> Cc: Palmer Dabbelt
> Cc: Paul Walmsley
> Cc: linux-...@vger.kernel.org
> Cc: linux-ri...@
Xianting,
Xianting Tian writes:
thanks for your patch.
Can you please fix your mail client to have proper mail headers? It
provides:
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable
but it fails to provide the charset information. That causes the footer
to become unrea
> I tried my very best to test this patch including installing Debian 3
> and 4 to try and get my hands on a gcc version that would allow
> cross-compiling for ia64. But no, even that wasn't possible let alone a
> working qemu for ia64. So this is largely untested but hopefully a
> straightforward
On Wed, 2020-05-13 at 12:41 -0700, Scott Branden wrote:
>
> On 2020-05-13 12:39 p.m., Mimi Zohar wrote:
> > On Wed, 2020-05-13 at 12:18 -0700, Scott Branden wrote:
> >> On 2020-05-13 12:03 p.m., Mimi Zohar wrote:
> >>> On Wed, 2020-05-13 at 11:53 -0700, Scott Branden wrote:
> >> Even if the kernel
A common question asked when debugging seccomp filters is "how many
filters are attached to your process?" A common mistake for process
launchers is applying filters before fork, instead of after, which means
each progressive child has an extra redundant filter added, which will
slowly increase sys
On Sun, 10 May 2020 19:19:52 PDT (-0700), wangkefeng.w...@huawei.com wrote:
Fix unmet direct dependencies Warning and fix Kconfig indent.
WARNING: unmet direct dependencies detected for POWER_RESET_SYSCON
Depends on [n]: POWER_RESET [=n] && OF [=y] && HAS_IOMEM [=y]
Selected by [y]:
- SOC_
On Sun, 10 May 2020 19:19:56 PDT (-0700), wangkefeng.w...@huawei.com wrote:
DEBUG_WX is only useful when MMU enabled, diable it if nommu
and fix the build error.
Reported-by: Hulk Robot
Signed-off-by: Kefeng Wang
---
arch/riscv/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
di
On Sun, 10 May 2020 19:19:58 PDT (-0700), wangkefeng.w...@huawei.com wrote:
HUGETLBFS only used when MMU enabled, add the dependence.
Reported-by: Hulk Robot
Signed-off-by: Kefeng Wang
---
arch/riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/K
On Tue, 12 May 2020 17:29:36 -0400 Johannes Weiner wrote:
>
> ...
>
> Solution
>
> This patch fixes the aging inversion described above on
> !CONFIG_HIGHMEM systems, without reintroducing the problems associated
> with excessive shrinker LRU rotations, by keeping populated inodes off
> the shri
On Sun, 10 May 2020 19:20:00 PDT (-0700), wangkefeng.w...@huawei.com wrote:
ERROR: modpost: "riscv_time_val" [crypto/tcrypt.ko] undefined!
Reported-by: Hulk Robot
Signed-off-by: Kefeng Wang
---
drivers/clocksource/timer-riscv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clock
On Sun, 10 May 2020 19:19:51 PDT (-0700), wangkefeng.w...@huawei.com wrote:
When add RISCV arch to huawei build test, there are some build
issue, let's fix them to make riscv build happier :)
Those patches is rebased on next-20200508.
Kefeng Wang (10):
riscv: Fix unmet direct dependencies bui
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