On 7/4/2020 2:50 AM, Martin Blumenstingl wrote:
> Call dwc2_debugfs_exit() and dwc2_hcd_remove() (if the HCD was enabled
> earlier) when usb_add_gadget_udc() has failed. This ensures that the
> debugfs entries created by dwc2_debugfs_init() as well as the HCD are
> cleaned up in the error path.
On Thu, Jul 02, 2020 at 10:39:11AM +1200, Chris Packham wrote:
> The PCA9665 datasheet says that I2CSTA = 78h indicates that SCL is stuck
> low, this differs to the PCA9564 which uses 90h for this indication.
> Treat either 0x78 or 0x90 as an indication that the SCL line is stuck.
>
> Based on
On Fri, Jul 03, 2020 at 06:16:26PM +0100, Lee Jones wrote:
> On Fri, 03 Jul 2020, Minas Harutyunyan wrote:
>
> > Hi,
> >
> > On 7/3/2020 11:29 AM, Greg KH wrote:
> > > On Thu, Jul 02, 2020 at 03:46:06PM +0100, Lee Jones wrote:
> > >> Commit ec1f9d9f01384 ("usb: dwc2: gadget: parity fix in
Acked-by: Linas Vepstas
for this and the other patches in the series.
On Fri, Jul 3, 2020 at 4:22 PM Randy Dunlap wrote:
>
> Drop the doubled word "the".
>
> Signed-off-by: Randy Dunlap
> Cc: Jonathan Corbet
> Cc: linux-...@vger.kernel.org
> Cc: Bjorn Helgaas
> Cc: Linas Vepstas
> Cc:
On Thu, Jul 02, 2020 at 12:33:21PM +0200, Ricardo Ribalda wrote:
> Current AMD's zen-based APUs use this core for some of its i2c-buses.
>
> With this patch we re-enable autodetection of hwmon-alike devices, so
> lm-sensors will be able to work automatically.
>
> It does not affect the boot-time
On Wed, Jun 10, 2020 at 01:59:01PM +0100, Colin King wrote:
> From: Colin Ian King
>
> The variable i is being initialized with a value that is
> never read and it is being updated later with a new value. The
> initialization is redundant and can be removed.
>
> Addresses-Coverity: ("Unused
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 6f216714a6906d6d5d0654313d9f9a47613bb473
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 2 weeks ago
config: sparc-randconfig-s032-20200703
On Tue, Jun 09, 2020 at 03:15:55PM -0500, Eddie James wrote:
> Ports should be defined in the devicetree if they are to be enabled on
> the system.
The patch description does not really fit anymore, does it? There is no
change in behaviour, we just remove a redundant check.
>
> Signed-off-by:
On Sat, Jul 4, 2020 at 6:34 AM wrote:
> The patchset includes kprobe/uprobe support and some related fixups.
Nice!
On Sat, Jul 4, 2020 at 6:34 AM wrote:
> There is no single step exception in riscv ISA, so utilize ebreak to
> simulate. Some pc related instructions couldn't be executed out of
Hello,
syzbot found the following crash on:
HEAD commit:23212a70 Merge branch 'mptcp-add-receive-buffer-auto-tuning'
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=155842d510
kernel config: https://syzkaller.appspot.com/x/.config?x=829871134ca5e230
Hello,
syzbot found the following crash on:
HEAD commit:36e3135d Add linux-next specific files for 20200626
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=14ae892310
kernel config: https://syzkaller.appspot.com/x/.config?x=da5d3b3f1820f562
dashboard
On Tue, Jun 23, 2020 at 01:06:46PM +0100, John Keeping wrote:
> Enable i2c transactions in irq disabled contexts like poweroff where the
> PMIC is connected via i2c.
>
> Signed-off-by: John Keeping
Applied to for-next, thanks!
signature.asc
Description: PGP signature
Did you receive my last mail
Linus,
Please git pull the following tag:
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
for-linus-5.8b-rc4-tag
xen: branch for v5.8-rc4
It contains only 1 small cleanup patch for ARM and two patches for the
xenbus driver fixinf latent problems (large stack allocations and bad
On 2020/07/04 7:25, Eric W. Biederman wrote:
> Tetsuo Handa writes:
>
>> On 2020/07/02 22:08, Eric W. Biederman wrote:
By the way, commit 4a9d4b024a3102fc ("switch fput to task_work_add") says
that use of flush_delayed_fput() has to be careful. Al, is it safe to call
The pull request you sent on Fri, 3 Jul 2020 22:44:08 -0500:
> git://git.samba.org/sfrench/cifs-2.6.git tags/5.8-rc3-smb3-fixes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/b8e516b36748fd87943e54596a8a6f04ec05f1a5
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Sat, 4 Jul 2020 06:07:01 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git fixes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8b082a41dae7d420db649bffe86cf5af62121f11
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Sat, 4 Jul 2020 08:57:02 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
> for-linus-5.8b-rc4-tag
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/35e884f89df4c48566d745dc5a97a0d058d04263
Thank you!
--
Deet-doot-dot,
Remove unnecessary local variable 'ret' in blk_mq_dispatch_hctx_list().
Signed-off-by: Baolin Wang
---
block/blk-mq-sched.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index 1c52e56a19b1..b8db72cf1043 100644
---
We've already validated the 'q->elevator' before calling
->ops.completed_request()
in blk_mq_sched_completed_request(), thus no need to validate rq->internal_tag
again,
and remove it.
Signed-off-by: Baolin Wang
---
block/blk-mq.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff
When sending mailbox in the work of aeq event, another aeq event
will be triggered. because the last aeq work is not exited and only
one work can be excuted simultaneously in the same workqueue, mailbox
sending function will return failure of timeout. We create and use
another workqueue to fix
On 7/4/20 12:41 AM, Randy Dunlap wrote:
> Drop the doubled words "the" and "of".
>
> Signed-off-by: Randy Dunlap
> Cc: Jonathan Corbet
> Cc: linux-...@vger.kernel.org
> Cc: "David S. Miller"
> Cc: Jakub Kicinski
> Cc: net...@vger.kernel.org
> Cc: Wolfgang Grandegger
> Cc: Marc Kleine-Budde
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 959f53bd90c3ac70e5481199c6159f6314f9f910
Gitweb:
https://git.kernel.org/tip/959f53bd90c3ac70e5481199c6159f6314f9f910
Author:Valentin Schneider
AuthorDate:Fri, 03 Jul 2020 16:56:44 +01:00
The following commit has been merged into the irq/core branch of tip:
Commit-ID: 8fa88a88d573093868565a1afba43b5ae5b3a316
Gitweb:
https://git.kernel.org/tip/8fa88a88d573093868565a1afba43b5ae5b3a316
Author:Valentin Schneider
AuthorDate:Fri, 03 Jul 2020 16:56:45 +01:00
On 02/07/2020 18:24, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves driver handles the enclave lifetime management. This
includes enclave creation, termination and setting up its resources such
as memory and CPU.
An enclave runs alongside the VM that
On 02/07/2020 18:24, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves (NE) driver communicates with a new PCI device, that
is exposed to a virtual machine (VM) and handles commands meant for
handling enclaves lifetime e.g. creation, termination, setting
On 02/07/2020 18:24, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves driver keeps an internal info per each enclave.
This is needed to be able to manage enclave resources state, enclave
notifications and have a reference of the PCI device that handles
For statically linked UML build it is important to take into account the
standard C-library implementation. Some implementations, notably glibc have
caveats: even when linked statically, the final program might require some
runtime dependencies, if certain functions are used within the code.
It is possible to produce a statically linked UML binary with UML_NET_VECTOR,
UML_NET_VDE and UML_NET_PCAP options enabled using alternative libc
implementations, which do not rely on NSS, such as musl.
Allow static linking in this case.
Signed-off-by: Ignat Korchagin
---
arch/um/Kconfig
musl toolchain and headers are a bit more strict. These fixes enable building
UML with musl as well as seem not to break on glibc.
Signed-off-by: Ignat Korchagin
---
arch/um/drivers/daemon_user.c | 1 +
arch/um/drivers/pcap_user.c | 12 ++--
arch/um/drivers/slip_user.c | 2 +-
This is a continuation of [1]. Since I was able to produce a working UML binary
with UML_NET_VECTOR linked with musl with the changes included in the patches
here. I was compiling on Arch Linux, so hopefully all the latest versions of
the compiler, libraries and binutils.
I also tested
On Fri, Jul 3, 2020 at 9:19 PM Heiko Stuebner wrote:
>
> From: Heiko Stuebner
>
> Commit 1627f683636d ("clk: rockchip: Handle clock tree for rk3288w variant")
> added the check for rk3288w-specific clock-tree changes but in turn would
> require a double-compatible due to re-using the main
- converted from .txt to .yaml
- dual-link lvds port added and implemented
- dsi data-lanes property removed, it will be picked
from dsi0 ports
- VESA/JEIDA formats picked from panel-lvds dts
- proper indentation
- single-link and dual-link lvds description and
examples are added
- license
This driver is tested with two panels individually with Apq8016-IFC6309 board
https://www.inforcecomputing.com/products/single-board-computers-sbc/qualcomm-snapdragon-410-inforce-6309-micro-sbc
1. 1366x768@60 auo,b101xtn01 data-mapping = "jeida-24"
2. 800x480@60 innolux,at070tn92 data-mapping =
On 06/18/20 at 04:55pm, John Ogness wrote:
> The existing macro VMCOREINFO_OFFSET() can't be used for structures
> declared via typedef because "struct" is not part of type definition.
>
> Create another macro for this purpose.
>
> Signed-off-by: John Ogness
> ---
> include/linux/crash_core.h
On 2020-07-03 15:28, Grzegorz Jaszczyk wrote:
On Thu, 2 Jul 2020 at 19:24, Marc Zyngier wrote:
On 2020-07-02 15:17, Grzegorz Jaszczyk wrote:
> From: Suman Anna
>
> The Programmable Real-Time Unit Subsystem (PRUSS) contains a local
> interrupt controller (INTC) that can handle various system
Hi Valentin,
On 2020-07-03 16:56, Valentin Schneider wrote:
Hi,
while strolling around the different flow handlers, I tried to make
sense of
what preflow_handler() was about. Turns out no one uses those anymore,
but the
genirq support has remained in place.
If we needed to reintroduce
rk3288 and rk3288w have a usb host0 ohci controller.
Although rk3288 ohci doesn't actually work on hardware, but
rk3288w ohci can work well.
So add usb host0 ohci node in rk3288 dtsi and the quirk in
ohci platform driver will disable ohci on rk3288.
Cc: William Wu
Signed-off-by: Jagan Teki
On 02/07/2020 18:09, Alexander Graf wrote:
On 22.06.20 22:03, Andra Paraschiv wrote:
The Nitro Enclaves PCI device is used by the kernel driver as a means of
communication with the hypervisor on the host where the primary VM and
the enclaves run. It handles requests with regard to enclave
On Thu, Jul 02, 2020 at 12:41:39PM +0300, Vladimir Oltean wrote:
> On Thu, 2 Jul 2020 at 11:41, Russell King - ARM Linux admin
> wrote:
> >
> > On Thu, Jul 02, 2020 at 01:04:02AM +0300, Vladimir Oltean wrote:
> > > On Thu, 2 Jul 2020 at 00:53, Russell King - ARM Linux admin
> > > wrote:
> > > >
On Fri, Jul 3, 2020 at 3:13 AM Sungbo Eo wrote:
> On 2020-07-02 21:36, Andy Shevchenko wrote:
> >> + gpio->chip.ngpio = i2c_match_id(pca9570_id_table,
> >> client)->driver_data;
> >
> > Oh, avoid direct access to the table like this. And you may simply use
> > device_get_match_data().
>
>
On Sat, Jul 04, 2020 at 12:19:40AM +0530, Alim Akhtar wrote:
> Adding Krzysztof's correct email address.
> Sorry about noise.
>
> > -Original Message-
> > From: Alim Akhtar
> > Sent: 03 July 2020 23:56
> > To: r...@kernel.org
> > Cc: devicet...@vger.kernel.org;
Hi,
This serie cleans and adds regulator support to Panfrost devfreq.
This is mostly based on comment for the freshly introduced lima
devfreq.
We need to add regulator support because on Allwinner the GPU OPP
table defines both frequencies and voltages.
First patches [01-07] should not change
This use devfreq variable that will be lock with spinlock in future
patches. We should either introduce a function to access this one
but as devfreq is optional let's just remove it.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_job.c | 4
1
We will later introduce regulators managed by OPP.
Only alloc regulators when it's needed. This also help use
to release the regulators only when they are allocated.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_device.c | 14 +-
Devfreq cooling device framework is used in Panfrost
to throttle GPU in order to regulate its temperature.
Enable this driver for ARM64 SoC.
Signed-off-by: Clément Péron
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
index 3f7ceeb1a767..14257f7476b8 100644
This declaration can be avoided so change it.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 38 ++---
1 file changed, 18 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c
Some OPP tables specify voltage for each frequency. Devfreq can
handle these regulators but they should be get only 1 time to avoid
issue and know who is in charge.
If OPP table is probe don't init regulator.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
Introduce a boolean to know if opp table has been added.
With this, we can call panfrost_devfreq_fini() in case of error
and release what has been initialised.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 25 -
Rename goto labels in device_init it will be easier to maintain.
Signed-off-by: Clément Péron
---
drivers/gpu/drm/panfrost/panfrost_device.c | 30 +++---
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c
Don't include not required headers and sort them.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c
Convert busy_count to a simple int protected by spinlock.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 43 +++--
drivers/gpu/drm/panfrost/panfrost_devfreq.h | 9 -
2 files changed, 40 insertions(+), 12
Introduce a proper panfrost_devfreq to deal with devfreq variables.
Signed-off-by: Clément Péron
Reviewed-by: Steven Price
---
drivers/gpu/drm/panfrost/panfrost_devfreq.c | 76 -
drivers/gpu/drm/panfrost/panfrost_devfreq.h | 20 +-
Add an Operating Performance Points table for the GPU to
enable Dynamic Voltage & Frequency Scaling on the H6.
The voltage range is set with minival voltage set to the target
and the maximal voltage set to 1.2V. This allow DVFS framework to
work properly on board with fixed regulator.
Later we will introduce devfreq probing regulator if they
are present. As regulator should be probe only one time we
need to get this logic in the device_init().
panfrost_device is already taking care of devfreq_resume()
and devfreq_suspend(), so it's not totally illogic to move
the
Add a simple cooling map for the GPU.
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 22
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index
Hi,
On Sat, 4 Jul 2020 at 12:25, Clément Péron wrote:
>
> Hi,
>
> This serie cleans and adds regulator support to Panfrost devfreq.
> This is mostly based on comment for the freshly introduced lima
> devfreq.
>
> We need to add regulator support because on Allwinner the GPU OPP
> table defines
Hi,
On Sat, 4 Jul 2020 at 12:25, Clément Péron wrote:
>
> Signed-off-by: Clément Péron
> ---
> arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
>
On 20-07-03 13:46:27, Ruslan Bilovol wrote:
> On Tue, Jun 30, 2020 at 4:58 AM Peter Chen wrote:
> >
> > On 20-06-29 23:18:45, Ruslan Bilovol wrote:
> > > UDC hardware may have endpoints with different maxpacket
> > > size. Current endpoint matching code takes first matching
> > > endpoint from
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2020.06.29b
branch HEAD: 1cd0309d69031e82ed876acbc696a5a71be65c7e fixup! torture: Add
scftorture to the rcutorture scripting
i386-tinyconfig vmlinux size:
From: Eric Auger
The VFIO API was enhanced to support nested stage control: a bunch of
new iotcls and usage guideline.
Let's document the process to follow to set up nested mode.
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Cc: Jean-Philippe Brucker
Cc: Joerg Roedel
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Cc: Jean-Philippe Brucker
Cc: Joerg Roedel
Cc: Lu Baolu
Signed-off-by: Liu Yi L
Signed-off-by: Jacob Pan
---
v2 -> v3:
*) remove cap/ecap_mask in iommu_nesting_info.
---
drivers/iommu/intel/iommu.c | 81
Shared Virtual Addressing (SVA), a.k.a, Shared Virtual Memory (SVM) on
Intel platforms allows address space sharing between device DMA and
applications. SVA can reduce programming complexity and enhance security.
This VFIO series is intended to expose SVA usage to VMs. i.e. Sharing
guest
This patch exports iommu nesting capability info to user space through
VFIO. User space is expected to check this info for supported uAPIs (e.g.
PASID alloc/free, bind page table, and cache invalidation) and the vendor
specific format information for first level/stage page table that will be
bound
Recent years, mediated device pass-through framework (e.g. vfio-mdev)
is used to achieve flexible device sharing across domains (e.g. VMs).
Also there are hardware assisted mediated pass-through solutions from
platform vendors. e.g. Intel VT-d scalable mode which supports Intel
Scalable I/O
This patch refactors the vfio_iommu_type1_ioctl() to use switch instead of
if-else, and each cmd got a helper function.
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Cc: Jean-Philippe Brucker
Cc: Joerg Roedel
Cc: Lu Baolu
Suggested-by: Christoph Hellwig
Signed-off-by:
>From IOMMU p.o.v., PASIDs allocated and managed by external components
(e.g. VFIO) will be passed in for gpasid_bind/unbind operation. IOMMU
needs some knowledge to check the PASID ownership, hence add an interface
for those components to tell the PASID owner.
In latest kernel design, PASID
Nesting translation allows two-levels/stages page tables, with 1st level
for guest translations (e.g. GVA->GPA), 2nd level for host translations
(e.g. GPA->HPA). This patch adds interface for binding guest page tables
to a PASID. This PASID must have been allocated to user space before the
binding
This patch exposes PCIe PASID capability to guest for assigned devices.
Existing vfio_pci driver hides it from guest by setting the capability
length as 0 in pci_ext_cap_length[].
And this patch only exposes PASID capability for devices which has PCIe
PASID extended struture in its configuration
This patch allows user space to request PASID allocation/free, e.g. when
serving the request from the guest.
PASIDs that are not freed by userspace are automatically freed when the
IOASID set is destroyed when process exits.
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Cc:
From: Yi Sun
Current interface is good enough for SVA virtualization on an assigned
physical PCI device, but when it comes to mediated devices, a physical
device may attached with multiple aux-domains. Also, for guest unbind,
the PASID to be unbind should be allocated to the VM. This check
This patch provides an interface allowing the userspace to invalidate
IOMMU cache for first-level page table. It is required when the first
level IOMMU page table is not managed by the host kernel in the nested
translation setup.
Cc: Kevin Tian
CC: Jacob Pan
Cc: Alex Williamson
Cc: Eric Auger
Shared Virtual Addressing (a.k.a Shared Virtual Memory) allows sharing
multiple process virtual address spaces with the device for simplified
programming model. PASID is used to tag an virtual address space in DMA
requests and to identify the related translation structure in IOMMU. When
a
When an IOMMU domain with nesting attribute is used for guest SVA, a
system-wide PASID is allocated for binding with the device and the domain.
For security reason, we need to check the PASID passsed from user-space.
e.g. page table bind/unbind and PASID related cache invalidation.
Cc: Kevin Tian
Cc: Will Deacon
Cc: Robin Murphy
Cc: Eric Auger
Cc: Jean-Philippe Brucker
Suggested-by: Jean-Philippe Brucker
Signed-off-by: Liu Yi L
Signed-off-by: Jacob Pan
---
drivers/iommu/arm-smmu-v3.c | 29 +++--
drivers/iommu/arm-smmu.c| 29 +++--
IOMMUs that support nesting translation needs report the capability info
to userspace, e.g. the format of first level/stage paging structures.
This patch reports nesting info by DOMAIN_ATTR_NESTING. Caller can get
nesting info after setting DOMAIN_ATTR_NESTING.
Cc: Kevin Tian
CC: Jacob Pan
Cc:
On Fri, Jul 3, 2020 at 5:53 PM Uwe Kleine-König
wrote:
> On Sun, May 03, 2020 at 12:54:53PM +0200, Miquel Raynal wrote:
...
> > + ret = regmap_read(pca_chip->regmap, reg, );
> > + mutex_unlock(_chip->i2c_lock);
> > + if (ret < 0) {
> > + dev_err(dev, "Cannot retrieve PWM
On Fri, 3 Jul 2020 at 17:43, Emil Renner Berthing wrote:
>
> On Thu, 2 Jul 2020 at 22:07, Emil Renner Berthing wrote:
> >
> > Add basic jump-label implementation heavily based
> > on the ARM64 version.
> >
> > Tested on the HiFive Unleashed.
> >
> > Signed-off-by: Emil Renner Berthing
> > ---
>
Guenter Roeck 於 2020年7月4日 週六 上午3:28寫道：
>
> On Fri, Jul 3, 2020 at 12:11 PM Yu-Hsuan Hsu wrote:
> >
> > Guenter Roeck 於 2020年7月3日 週五 下午11:58寫道：
> > >
> > > On Fri, Jul 3, 2020 at 3:56 AM Enric Balletbo i Serra
> > > wrote:
> > > >
> > > > Hi Yu-Hsuan,
> > > >
> > > > On 3/7/20 11:40, Yu-Hsuan
On Sat, 4 Jul 2020 at 13:23, Björn Töpel wrote:
> On Fri, 3 Jul 2020 at 17:43, Emil Renner Berthing wrote:
> > On Thu, 2 Jul 2020 at 22:07, Emil Renner Berthing wrote:
> > >
> > > Add basic jump-label implementation heavily based
> > > on the ARM64 version.
> > >
> > > Tested on the HiFive
在 2020/7/3 下午5:13, Konstantin Khlebnikov 写道:
>> @@ -976,7 +983,7 @@ static void __pagevec_lru_add_fn(struct page *page,
>> struct lruvec *lruvec)
>> */
>> void __pagevec_lru_add(struct pagevec *pvec)
>> {
>> - pagevec_lru_move_fn(pvec, __pagevec_lru_add_fn);
>> +
On Fri, Jul 3, 2020 at 1:32 PM Sergey Senozhatsky
wrote:
>
> On (20/07/02 09:05), Tony Lindgren wrote:
> > * Sergey Senozhatsky [200702 05:13]:
> > > On (20/06/30 11:02), Tony Lindgren wrote:
> > > > This conditional disable for irq_shared does not look nice to me
> > > > from the other device
On Fri, Jul 3, 2020 at 1:53 PM Sergey Senozhatsky
wrote:
>
> On (20/07/02 11:20), Andy Shevchenko wrote:
> >
> > I didn't look into this deeply, but my understanding that this is something
> > for
> > special case when you have several UART ports sharing the IRQ (multi-port
> > card)
> > and
From: Marcus Cooper
Enable HDMI audio on the Orange Pi 2.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
From: Marcus Cooper
Add the new DAI block for I2S2 which is used for HDMI audio.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 13 +
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
From: Marcus Cooper
Enable HDMI audio on Pine64.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
From: Marcus Cooper
Enable HDMI audio on the Beelink X2.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
Hi,
This a merge of serie:
- Add Add H6 I2S support https://patchwork.kernel.org/cover/11497007/
- Add Allwinner H3/H5/A64 HDMI audio
https://patchwork.kernel.org/cover/11510511/
I merge both serie because there is a similar issue regarding the I2S polarity.
This need to be investigated under a
From: Jernej Skrabec
H6 I2S is very similar to that in H3, except it supports up to 16
channels.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
sound/soc/sunxi/sun4i-i2s.c | 227
1 file changed, 227
From: Marcus Cooper
On the newer SoCs such as the H3 and A64 this is set by default
to transfer a 0 after each sample in each slot. However the A10
and A20 SoCs that this driver was developed on had a default
setting where it padded the audio gain with zeros.
This isn't a problem while we have
From: Marcus Cooper
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 21 +++
1 file changed, 21 insertions(+)
diff --git
From: Marcus Cooper
Bypass the regmap cache when flushing or reading the i2s FIFOs.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
sound/soc/sunxi/sun4i-i2s.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index
Now that HDMI sound node is available in the SoC dtsi.
Enable it for this board.
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 8
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
From: Jernej Skrabec
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 33
1 file changed, 33 insertions(+)
diff --git
From: Marcus Cooper
Extend the functionality of the driver to include support of 20 and
24 bits per sample.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
sound/soc/sunxi/sun4i-i2s.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git
From: Marcus Cooper
Add the new DAI block for I2S2 which is used for HDMI audio.
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 14 ++
1 file changed, 14 insertions(+)
diff --git
From: Marcus Cooper
Add a simple-soundcard to link audio between HDMI and I2S.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 20
1 file changed, 20 insertions(+)
diff --git
From: Marcus Cooper
Some codecs such as i2s based HDMI audio and the Pine64 DAC require
a different amount of bit clocks per frame than what is calculated
by the sample width. Use the values obtained by the tdm slot bindings
to adjust the LRCLK width accordingly.
Signed-off-by: Marcus Cooper
From: Jernej Skrabec
H6 I2S is very similar to H3, except that it supports up to 16 channels
and thus few registers have fields on different position.
Signed-off-by: Jernej Skrabec
Signed-off-by: Marcus Cooper
Signed-off-by: Clément Péron
Acked-by: Maxime Ripard
Acked-by: Rob Herring
---
1 - 100 of 321 matches
Mail list logo
