MT8183's encoder is similar to MT8173's.
Signed-off-by: Alexandre Courbot
---
Documentation/devicetree/bindings/media/mediatek-vcodec.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt
b/Documentation/devicetr
From: Yunfei Dong
Support the new extended firmware used by MT8183's encoder.
Signed-off-by: Yunfei Dong
[acourbot: refactor, cleanup and split]
Co-developed-by: Alexandre Courbot
Signed-off-by: Alexandre Courbot
Acked-by: Tiffany Lin
---
.../platform/mtk-vcodec/mtk_vcodec_drv.h | 12 +
From: Yunfei Dong
Now that all the supporting blocks are present, enable encoder for
MT8183.
Signed-off-by: Yunfei Dong
[acourbot: refactor, cleanup and split]
Co-developed-by: Alexandre Courbot
Signed-off-by: Alexandre Courbot
Acked-by: Tiffany Lin
---
.../platform/mtk-vcodec/mtk_vcodec_dr
This control is required by v4l2-compliance for encoders. A value of 1
should be suitable for all scenarios.
Signed-off-by: Alexandre Courbot
Acked-by: Tiffany Lin
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform
v4l2-compliance expects the driver to adjust the time per frame if it is
invalid (numerator or denominator set to 0). Adjust it to the default
value in these cases.
Signed-off-by: Alexandre Courbot
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 12
1 file changed, 8 insert
[snip]
> >>> +/*
> >>> + * devapc_violation_irq - the devapc Interrupt Service Routine (ISR)
> >>> will dump
> >>> + * violation information including which master
> >>> violates
> >>> + * access slave.
> >>> + */
> >>> +static irqreturn_t devapc_vi
2 fix patches for FPGA DFL.
v2 adds Reviewed-by of Tom. No code change.
Matthew Gerlach (1):
fpga: dfl: fix bug in port reset handshake
Xu Yilun (1):
fpga: dfl: pci: reduce the scope of variable 'ret'
drivers/fpga/dfl-afu-main.c | 3 ++-
drivers/fpga/dfl-pci.c | 3 ++-
2 files changed
This is to fix lkp cppcheck warnings:
drivers/fpga/dfl-pci.c:230:6: warning: The scope of the variable 'ret' can be
reduced. [variableScope]
int ret = 0;
^
drivers/fpga/dfl-pci.c:230:10: warning: Variable 'ret' is assigned a value
that is never used. [unreadVariable]
int ret =
From: Matthew Gerlach
When putting the port in reset, driver must wait for the soft reset
acknowledgment bit instead of the soft reset bit.
Fixes: 47c1b19c160f (fpga: dfl: afu: add port ops support)
Signed-off-by: Matthew Gerlach
Signed-off-by: Xu Yilun
Acked-by: Wu Hao
Reviewed-by: Tom Rix
On 6/23/20 9:30 PM, Pratyush Yadav wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> In xSPI mode, flashes expect 2-byte opcodes. The second byte is called
> the "command extension". There can be 3 types of extensions in xSPI:
> repeat, inve
On 03-07-20, 22:41, Alim Akhtar wrote:
> +static const struct samsung_ufs_phy_cfg exynos7_post_init_cfg[] = {
> + END_UFS_PHY_CFG
> +};
This is dummy, why not add a check to make config optional?
> +static int samsung_ufs_phy_symbol_clk_init(struct samsung_ufs_phy *phy)
> +{
> + int ret
Hi Rob,
On 7/10/2020 3:15 AM, Rob Herring wrote:
> On Wed, Jul 08, 2020 at 03:00:12PM +0530, Kishon Vijay Abraham I wrote:
>> Commit 1b79c5284439 ("PCI: cadence: Add host driver for Cadence PCIe
>> controller") in order to update Vendor ID, directly wrote to
>> PCI_VENDOR_ID register. However PCI_
On 6/23/20 9:30 PM, Pratyush Yadav wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> Double Transfer Rate (DTR) ops are added in spi-mem. But this controller
> doesn't support DTR transactions. Since we don't use the default
the sam9x60 ver
On Mon, Jul 13, 2020 at 2:09 PM Alexandre Courbot wrote:
>
> The mediatek codecs can use either the VPU or the SCP as their interface
> to firmware. Reflect this in the DT bindings.
>
> Signed-off-by: Alexandre Courbot
> Acked-by: Tiffany Lin
> ---
> Documentation/devicetree/bindings/media/medi
On 6/23/20 9:30 PM, Pratyush Yadav wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
> content is safe
>
> Double Transfer Rate (DTR) ops are added in spi-mem. But this controller
> doesn't support DTR transactions. Since we don't use the default
> supports_op(),
We've already validated the 'kato' in nvme_start_keep_alive(), thus no
need to validate it again in nvme_start_ctrl(). Remove it.
Signed-off-by: Baolin Wang
---
drivers/nvme/host/core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/
Hi Vasily,
>>> Some adapters (e.g. RTL8723CS) advertise that they have more than
>>> 2 pages for local ext features, but they don't support any features
>>> declared in these pages. RTL8723CS reports max_page = 2 and declares
>>> support for sync train and secure connection, but it responds with
>
+ YC Lin in loop,
--
>
> Subject
>
> [PATCH v4 7/7] mtd: spi-nor: macronix: Add Octal 8D-8D-8D supports for
> Macronix mx25uw51245g
>
> Macronix mx25uw51245g is a SPI NOR that supports 1-1-1/8-8-8 mode.
>
> Correct the dummy cycles to device for various frequencies
> after xSPI profile 1.0
+ YC Lin in loop,
--
>
> Subject
>
> [PATCH v4 4/7] mtd: spi-nor: core: add configuration register 2 read &
write support
>
> Configuration register 2 is to set the device operation condition like
> STR or DTR mode at address offset 0 and DQS mode at address offset
0x200.
>
> Each device h
+ YC Lin in loop,
YC(ycl...@mxic.com.tw)will take over this patch set.
> Subject
>
> [PATCH v4 0/7] mtd: spi-nor: add xSPI Octal DTR support
>
> Hello,
>
> JESD216C has defined specification for Octal 8S-8S-8S and 8D-8D-8D.
> Based on JEDEC216C Basic Flash Parameter Table (BFPT) driver extr
On Mon, 2020-07-13 at 13:43 +0800, Pi-Hsun Shih wrote:
> On Mon, Jul 13, 2020 at 2:06 AM Matthias Brugger
> wrote:
> >
> >
> >
> > On 11/07/2020 08:48, Yong Wu wrote:
> > > Put all the macros about smi larb/port togethers, this is a preparing
> > > patch for extending LARB_NR and adding new dom-i
+ YC Lin in loop,
>
> Subject
>
> [PATCH v4 1/7] mtd: spi-nor: sfdp: get octal mode maximum speed from
BFPT
>
> Get maximum operation speed of device in octal mode from
> BFPT 20th DWORD.
>
> Signed-off-by: Mason Yang
> ---
CONFIDENTIALITY NOTE:
This e-mail and any attachments may conta
+ YC Lin in loop,
--
> Subject
>
> [PATCH v4 3/7] mtd: spi-nor: sfdp: parse command sequences to change
octal DTR mode
>
> A set of simple command sequences is provided which can be executed
> directly by the host controller to enable octal DTR mode.
>
> Each command sequence is 8 per byte f
+ YC Lin in loop,
--
>
> Subject
>
> [PATCH v4 2/7] mtd: spi-nor: sfdp: parse xSPI Profile 1.0 table
>
> JESD251, xSPI profile 1.0 table supports octal DTR mode.
> Extract information like the fast read opcode, dummy cycles for various
> frequencies, the number of dummy cycles needed for a Re
+ YC Lin in loop,
--
>
> Subject
>
> [PATCH v4 5/7] mtd: spi-nor: core: execute command sequences to change
octal DTR mode
>
> Execute command sequences to change octal DTR mode.
>
> Signed-off-by: Mason Yang
> ---
CONFIDENTIALITY NOTE:
This e-mail and any attachments may contain confid
+ YC Lin in loop,
--
>
> Subject
>
> [PATCH v4 6/7] spi: mxic: patch for octal DTR mode support
>
> Driver patch for octal 8D-8D-8D mode support.
>
> Signed-off-by: Mason Yang
> ---
CONFIDENTIALITY NOTE:
This e-mail and any attachments may contain confidential information
and/or persona
Applied to drm-misc-next:
https://cgit.freedesktop.org/drm/drm-misc/
Sorry for the late response.
Regards,
Qiang
On Tue, Jul 7, 2020 at 12:17 AM Andrey Lebedev wrote:
>
> Hello guys,
>
> What is the status of this patch? Was this committed to any branch? Is
> it pending for merge to the mainlin
On Sat, Jul 04, 2020 at 06:40:43PM -0700, Chris Healy wrote:
> Add node for CAAM device in NXP Vybrid SoC.
>
> Signed-off-by: Andrey Smirnov
> Signed-off-by: Chris Healy
> ---
> arch/arm/boot/dts/vfxxx.dtsi | 22 ++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/a
Hi, Mark,
On 6/23/20 9:30 PM, Pratyush Yadav wrote:
> Pratyush Yadav (17):
> spi: spi-mem: allow specifying whether an op is DTR or not
> spi: spi-mem: allow specifying a command's extension
> spi: atmel-quadspi: reject DTR ops
> spi: spi-mtk-nor: reject DTR ops
These four patches are loo
Am 13.07.20 um 01:39 schrieb Rich Felker:
Alexander, is this whole set being submitted upstream
through a single maintainer,
I've no idea what you're talking about, so the answer is likely no.
I've just followed the instructions on how to submit patches as for any
other subsystem.
On Sat, Jul 04, 2020 at 08:16:10PM -0700, Chris Healy wrote:
> esdhc0 is connected to an eMMC, so it is safe to pass the "no-sdio"/"no-sd"
> properties.
>
> esdhc1 is wired to a standard SD socket, so pass the "no-sdio" property.
>
> Signed-off-by: Chris Healy
I would suggest something like bel
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
The LRNG sysctl interface provides the same controls as the existing
/dev/random implementation. These sysctls behave identically and are
implemented identically. The goal is to allow a possible merge of the
existing /dev/random implementation with this implementation which
implies that this patch
The DRNG switch support allows replacing the DRNG mechanism of the
LRNG. The switching support rests on the interface definition of
include/linux/lrng.h. A new DRNG is implemented by filling in the
interface defined in this header file.
In addition to the DRNG, the extension also has to provide a
Parts of the LRNG are already covered by self-tests, including:
* Self-test of SP800-90A DRBG provided by the Linux kernel crypto API.
* Self-test of the PRNG provided by the Linux kernel crypto API.
* Raw noise source data testing including SP800-90B compliant
tests when enabling CONFIG_LRNG_
Implement health tests for LRNG's slow noise sources as mandated by
SP-800-90B The file contains the following health tests:
- stuck test: The stuck test calculates the first, second and third
discrete derivative of the time stamp to be processed by the LFSR.
Only if all three values are non-z
Using the LRNG switchable DRNG support, the SP800-90A DRBG extension is
implemented.
The DRBG uses the kernel crypto API DRBG implementation. In addition, it
uses the kernel crypto API SHASH support to provide the hashing
operation.
The DRBG supports the choice of either a CTR DRBG using AES-256,
The test interface allows a privileged process to capture the raw
unconditioned noise that is collected by the LRNG for statistical
analysis. Such testing allows the analysis how much entropy
the interrupt noise source provides on a given platform.
Extracted noise data is not used to seed the LRNG.
Hi,
The following patch set provides a different approach to /dev/random which is
called Linux Random Number Generator (LRNG) to collect entropy within the Linux
kernel. The main improvements compared to the existing /dev/random is to provide
sufficient entropy during boot time as well as in virtu
Add runtime-pluggable support for all PRNGs that are accessible via
the kernel crypto API, including hardware PRNGs. The PRNG is selected
with the module parameter drng_name where the name must be one that the
kernel crypto API can resolve into an RNG.
This allows using of the kernel crypto API PR
The Jitter RNG fast noise source implemented as part of the kernel
crypto API is queried for 256 bits of entropy at the time the seed
buffer managed by the LRNG is about to be filled.
CC: "Eric W. Biederman"
CC: "Alexander E. Patrakov"
CC: "Ahmed S. Darwish"
CC: "Theodore Y. Ts'o"
CC: Willy Ta
To support the LRNG operation which uses the Jitter RNG separately
from the kernel crypto API, at a time where potentially the regular
memory management is not yet initialized, the Jitter RNG needs to
provide a state whose memory is defined at compile time. As only once
instance will ever be needed
In an effort to provide a flexible implementation for a random number
generator that also delivers entropy during early boot time, allows
replacement of the deterministic random number generation mechanism,
implement the various components in separate code for easier
maintenance, and provide compli
In order to improve NUMA-locality when serving getrandom(2) requests,
allocate one DRNG instance per node.
The DRNG instance that is present right from the start of the kernel is
reused as the first per-NUMA-node DRNG. For all remaining online NUMA
nodes a new DRNG instance is allocated.
During b
This patch allows several DRBG functions to be called by the LRNG kernel
code paths outside the drbg.c file.
CC: "Eric W. Biederman"
CC: "Alexander E. Patrakov"
CC: "Ahmed S. Darwish"
CC: "Theodore Y. Ts'o"
CC: Willy Tarreau
CC: Matthew Garrett
CC: Vito Caputo
CC: Andreas Dilger
CC: Jan Ka
From: Joonsoo Kim
There is a well-defined standard migration target callback. Use it
directly.
Acked-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/memory-failure.c | 18 ++
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/mm/memory-failure.c b/mm/memory-f
From: Joonsoo Kim
There is a well-defined migration target allocation callback. Use it.
Acked-by: Michal Hocko
Acked-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/internal.h | 1 -
mm/mempolicy.c | 31 ++-
mm/migrate.c | 8 ++--
3 files changed,
From: Joonsoo Kim
It's not performance sensitive function. Move it to .c. This is a
preparation step for future change.
Acked-by: Mike Kravetz
Acked-by: Michal Hocko
Reviewed-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
include/linux/migrate.h | 33 +
From: Joonsoo Kim
To calculate the correct node to migrate the page for hotplug, we need
to check node id of the page. Wrapper for alloc_migration_target() exists
for this purpose.
However, Vlastimil informs that all migration source pages come from
a single node. In this case, we don't need to
From: Joonsoo Kim
This patchset clean-up the migration target allocation functions.
* Changes on v5
- remove new_non_cma_page() related patches
(implementation for memalloc_nocma_{save,restore} has a critical bug that
cannot exclude CMA memory in some cases so cannot use them here. Need to
fix t
From: Joonsoo Kim
For locality, it's better to migrate the page to the same node rather than
the node of the current caller's cpu.
Acked-by: Roman Gushchin
Acked-by: Michal Hocko
Reviewed-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/page_isolation.c | 4 +++-
1 file changed, 3 inse
From: Joonsoo Kim
new_page_nodemask is a migration callback and it tries to use a common
gfp flags for the target page allocation whether it is a base page or a
THP. The later only adds GFP_TRANSHUGE to the given mask. This results
in the allocation being slightly more aggressive than necessary b
From: Joonsoo Kim
There is no difference between two migration callback functions,
alloc_huge_page_node() and alloc_huge_page_nodemask(), except
__GFP_THISNODE handling. It's redundant to have two almost similar
functions in order to handle this flag. So, this patch tries to
remove one by introdu
From: Joonsoo Kim
There are some similar functions for migration target allocation. Since
there is no fundamental difference, it's better to keep just one rather
than keeping all variants. This patch implements base migration target
allocation function. In the following patches, variants will
From: Joonsoo Kim
There is a well-defined standard migration target callback. Use it
directly.
Acked-by: Michal Hocko
Acked-by: Vlastimil Babka
Signed-off-by: Joonsoo Kim
---
mm/page_alloc.c | 8 ++--
mm/page_isolation.c | 10 --
2 files changed, 6 insertions(+), 12 deletio
On Mon, 13 Jul 2020 07:46:35 +0200,
Vasily Khoruzhick wrote:
>
> Add hw monitor volume control for POD HD500. The same change may
> work for HD500X but I don't have it to test.
>
> Signed-off-by: Vasily Khoruzhick
> ---
> v3: - use EXPORT_SYMBOL_GPL instead of EXPORT_SYMBOL
> - use GFP_KERNE
On 08-07-20, 18:58, Vinod Koul wrote:
> We get warning with W=1 build:
> drivers/phy/marvell/phy-mvebu-a3700-utmi.c:84: warning: Function
> parameter or member 'usb_misc' not described in 'mvebu_a3700_utmi'
Applied all now
--
~Vinod
On 2020-07-13 11:14 +0530, Suraj Upadhyay wrote:
> On Mon, Jul 13, 2020 at 01:59:59PM +0900, Benjamin Poirier wrote:
> > On 2020-07-11 18:16 +0530, Suraj Upadhyay wrote:
> > > The legacy API wrappers in include/linux/pci-dma-compat.h
> > > should go away as it creates unnecessary midlayering
> > >
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
On Mon, Jul 06, 2020 at 04:44:41PM +0800, Richard Zhu wrote:
> Since iMX6Q/DL PCIe has the PM limitation (ERR005723 "PCIe PCIe does
> not support L2 Power Down").
> System suspend/resume would be broken by PCIe, if PCIe is enabled.
> Only enable PCIe in the xxx-pcie.dts files to avoid the brokens w
On Mon, 13 Jul 2020 08:04:22 +0200,
Jian-Hong Pan wrote:
>
> The Acer TravelMate B311R-31 laptop's audio (1025:1430) with ALC256
> cannot detect the headset microphone until
> ALC256_FIXUP_ACER_MIC_NO_PRESENCE quirk maps the NID 0x19 as the headset
> mic pin.
>
> Signed-off-by: Jian-Hong Pan
Ap
Use readl_poll_timeout() to poll register status
Cc: Florian Fainelli
Signed-off-by: Chunfeng Yun
Reviewed-by: Florian Fainelli
---
v3 changes:
1. indent code to match open parenthesis suggested by Florian
2. add Reviewed-by Florian
v2 changes, suggested by Stephen:
1. use unsigned int i
On 10-07-20, 12:38, Serge Semin wrote:
> On Fri, Jul 10, 2020 at 11:45:03AM +0300, Andy Shevchenko wrote:
> > On Fri, Jul 10, 2020 at 01:45:44AM +0300, Serge Semin wrote:
> > > There are DMA devices (like ours version of Synopsys DW DMAC) which have
> > > DMA capabilities non-uniformly redistribute
On Fri, 10 Jul 2020, Matthias Brugger wrote:
>
>
> On 07/07/2020 12:30, Gene Chen wrote:
> > From: Gene Chen
> >
> > Rearrange include file.
> > Remove brackets around raw numbers.
> > Indicate sub-dev compatible name by using "-"
> > Combine mt6360 pmic/ldo resouces into mt6360 regulator reso
On Mon, 2020-07-13 at 08:38 +0800, Nicolas Boichat wrote:
> On Sat, Jul 11, 2020 at 2:50 PM Yong Wu wrote:
> >
> > As title.
> >
> > Signed-off-by: Yong Wu
> > ---
> > drivers/iommu/io-pgtable-arm-v7s.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/iommu/
On Mon, Jul 13, 2020 at 1:02 AM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:4437dd6e Merge tag 'io_uring-5.8-2020-07-12' of git://git...
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=17183f0b10
> kernel config:
On Mon, 2020-07-13 at 13:36 +0800, Pi-Hsun Shih wrote:
> On Sat, Jul 11, 2020 at 2:50 PM Yong Wu wrote:
> >
> > This patch adds decriptions for mt8192 IOMMU and SMI.
> >
> > mt8192 also is MTK IOMMU gen2 which uses ARM Short-Descriptor translation
> > table format. The M4U-SMI HW diagram is as bel
On Sun, 2020-07-12 at 20:53 -0700, Florian Fainelli wrote:
>
> On 7/12/2020 8:30 PM, Chunfeng Yun wrote:
> > Use readl_poll_timeout() to poll register status
> >
> > Cc: Florian Fainelli
> > Signed-off-by: Chunfeng Yun
> > ---
> > v2 changes, suggested by Stephen:
> > 1. use unsigned int inst
On Tue, Jul 07, 2020 at 06:51:00PM -0300, Fabio Estevam wrote:
> Hi Chris,
>
> On Tue, Jul 7, 2020 at 6:15 PM Chris Healy wrote:
> >
> > From: Andrey Smirnov
> >
> > Add node for CAAM device in NXP Vybrid SoC.
> >
> > Signed-off-by: Andrey Smirnov
> > Signed-off-by: Chris Healy
> >
> > v2:
> >
Hi all,
Today's linux-next merge of the pidfd tree got a conflict in:
arch/riscv/Kconfig
between commit:
95ce6c73da3b ("riscv: Enable context tracking")
929f6a183839 ("riscv: Add kmemleak support")
from the risc-v tree and commit:
140c8180eb7c ("arch: remove HAVE_COPY_THREAD_TLS")
fr
Hi Dan,
On Sun, Jul 12, 2020 at 09:26:43AM -0700, Dan Williams wrote:
> For architectures that opt into storing their numa data in memblock
> (only ARM64 currently), add a memblock generic way to interrogate that
> data for memory_add_physaddr_to_nid(). This requires ARCH_KEEP_MEMBLOCK
> to keep m
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
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