Add MultiMedia Clock Controller node to allow for accessing
and controlling Multimedia Subsystem clocks by their respective
users.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 28
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/bo
Add interconnect provider nodes to allow for NoC bus scaling.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 59
1 file changed, 59 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index
This will let us use USB2 on our devices. The SoC
supposedly supports USB3, but there are no known
cases of devices that actually have USB3 wired up in
hardware.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 64
1 file changed, 64 insertions
From: AngeloGioacchino Del Regno
These will be required for USB and Adreno support.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.
From: Konrad Dybcio
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index e0c6099d0810..274d39d4ab35 100644
--- a/arch/arm64
From: AngeloGioacchino Del Regno
This will enable usage of (generally) uSD cards.
While at it, add accompanying OPP table for DVFS.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 50
1 file change
From: AngeloGioacchino Del Regno
The SDHC port 1 has interconnects and can make use of DVFS:
define the interconnections and the OPP table in order to
optimize performance and power consumption.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qc
From: AngeloGioacchino Del Regno
Add the GPU Clock Controller in SDM630 and keep it disabled by
default.
Signed-off-by: AngeloGioacchino Del Regno
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dt
Add SMP2P nodes that are required for ADSP and modem bringup.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 40
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index
Add MDSS node along with its children to enable display
functionality.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 198 ++-
1 file changed, 196 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/
From: AngeloGioacchino Del Regno
The SDM630 SoC features an Adreno 508.0 GPU with a minimum frequency
of 160MHz and a maximum of (depending on the speed-bin) 775MHz.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 84 +
From: AngeloGioacchino Del Regno
Add the required clocks and power domains for the SMMUs to work.
Signed-off-by: AngeloGioacchino Del Regno
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 31 +---
1 file changed, 28 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boo
Enlarge the size to make sure all relevant registers can be reached.
This will be required to support the modem.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/
From: AngeloGioacchino Del Regno
The Adreno SMMU in SDM630 needs this compatible string for proper
context handling and split pagetables support.
Signed-off-by: AngeloGioacchino Del Regno
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --
From: AngeloGioacchino Del Regno
Previous pinctrl configuration was wrong. Fix it.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 221 ++-
1 file changed, 145 insertions(+), 76 deletions(-)
diff --git
Configure the ADSP remote processor and add a simple sound{}
node to make way for future development.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 83
1 file changed, 83 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/ar
This will enable temperature reporting for various SoC
components.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
.../devicetree/bindings/thermal/qcom-tsens.yaml | 1 +
arch/arm64/boot/dts/qcom/sdm630.dtsi | 11 +++
2 files changed, 1
Add a basic thermal-zones configuration to make sure the SoC
doesn't overheat itself to death.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 173 +++
1 file changed, 173 insertions(+)
diff --git a/arch
Enable and configure DWC3 and QUSB2 PHY to enable USB
functionality on Nile and Ganges boards.
Signed-off-by: Konrad Dybcio
---
.../dts/qcom/sdm630-sony-xperia-nile.dtsi | 26 +++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.
From: AngeloGioacchino Del Regno
Add all of the RPM PM660/PM660L regulators and the fixed ones,
defining the common electrical part of this platform.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
.../dts/qcom/sdm630-sony-xperia-nile.dtsi | 395 +++
> On 26/02/2021 09:29 Sean Nyekjaer wrote:
>
>
> When mouting a squashfs image created without inode compression it
> fails with: "unable to read inode lookup table"
>
> It turns out that the BLOCK_OFFSET is missing when checking
> the SQUASHFS_METADATA_SIZE agaist the actual size.
>
> Fixe
From: AngeloGioacchino Del Regno
Add a node for WCN3990 HCIUART Bluetooth.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
.../boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm
On 2/24/21 10:47 AM, chris hyser wrote:
On 2/24/21 8:52 AM, chris hyser wrote:
On 2/24/21 8:02 AM, Chris Hyser wrote:
However, it means that overall throughput of your binary is cut in
~half, since none of the threads can share a core. Note that I never
saw an indefinite deadlock, just ~2x run
HI Mathieu,
On Thu, 25 Feb 2021 at 21:20, Mathieu Poirier
wrote:
>
> On Thu, Jan 28, 2021 at 05:09:31PM +, Mike Leach wrote:
> > Configurations are first activated, then when any coresight device is
> > enabled, the active configurations are checked and any matching
> > one is enabled.
> >
>
Configure the second DSI host/phy and account for them in
the mmcc node.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm660.dtsi | 101 +--
1 file changed, 97 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm660.dtsi
b/arch/arm64/boot
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index 5f1202ae954b..433cfed574f1 100644
---
Add VADC, temperature alarm and thermal zones for pm660(l)
to allow for temperature and voltage readouts and prevent
PMIC overheating.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/pm660.dtsi | 122 +++
arch/arm64/b
After further consideration, it is not worth to keep another
separate DTSI, as the differences between Nile and Ganges are
very minimal. Instead, let's just address the minimal differences
between Kirin and Mermaid.
Signed-off-by: Konrad Dybcio
---
.../qcom/sdm630-sony-xperia-ganges-kirin.dts |
Hi Mathieu,
On Thu, 25 Feb 2021 at 21:51, Mathieu Poirier
wrote:
>
> On Thu, Jan 28, 2021 at 05:09:32PM +, Mike Leach wrote:
> > Add calls to activate the selected configuration as perf starts
> > and stops the tracing session.
> >
> > Signed-off-by: Mike Leach
> > ---
> > drivers/hwtracing
Add IMEM node and PIL reloc info as its child.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 15 +++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 1da9b8aa5c0f..c74423474884
Let's get loud!
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index e17a0f0b1e06
There is SO MUCH common code between these two SoCs that it makes
no sense to keep what is essentially a duplicate of 630.dtsi. Instead,
it's better to just change the things that differ.
Signed-off-by: Konrad Dybcio
---
.../boot/dts/qcom/sdm660-xiaomi-lavender.dts | 2 -
arch/arm64/boot/dts/
Delete the node on Ganges devices, as they use a different one.
Signed-off-by: Konrad Dybcio
---
.../qcom/sdm630-sony-xperia-ganges-kirin.dts | 2 ++
.../dts/qcom/sdm630-sony-xperia-nile.dtsi | 36 ++-
2 files changed, 37 insertions(+), 1 deletion(-)
diff --git a/arch/arm6
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index 433cfed574f1..ff74a8b24150 100644
From: Thomas Gleixner
For the upcoming device MSI support it's required to have a default
irq_chip::ack implementation (irq_chip_ack_parent) so the drivers do not
need to care.
Reviewed-by: Tony Luck
Signed-off-by: Thomas Gleixner
Signed-off-by: Megha Dey
---
drivers/base/platform-msi.c | 2
From: Thomas Gleixner
Rename it to x86_msi_prepare() and handle the allocation type setup
depending on the device type.
Add a new arch_msi_prepare define which will be utilized by the upcoming
device MSI support. Define it to NULL if not provided by an architecture
in the generic MSI header.
On
This was overlooked earlier, fix it to ensure the busses can
work properly.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
ind
Add DMA properties to I2C hosts to allow for DMA transfers.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi
b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index fccfc4e9f69d.
The autorepeat feature is not needed on gpio-keys.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.d
From: Thomas Gleixner
For the upcoming device MSI support a new allocation type is
required.
Reviewed-by: Tony Luck
Signed-off-by: Thomas Gleixner
Signed-off-by: Megha Dey
---
arch/x86/include/asm/hw_irq.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/include/asm/hw_irq.h b/ar
Provide support for device specific MSI implementations for devices which
have their own resource management and interrupt chip. These devices are
not related to PCI and contrary to platform MSI they do not share a
common resource and interrupt chip. They provide their own domain specific
resource
From: Thomas Gleixner
Until now interrupt chips which support setting affinity are not locking
the associated bus lock for two reasons:
- All chips which support affinity setting do not use buslock because they
just can operated directly on the hardware.
- All chips which use buslock do no
From: Thomas Gleixner
For devices which don't have a standard storage for MSI messages like the
upcoming IMS (Interrupt Message Store) it's required to allocate storage
space before allocating interrupts and after freeing them.
This could be achieved with the existing callbacks, but that would b
From: Thomas Gleixner
Add device specific MSI domain infrastructure for devices which have their
own resource management and interrupt chip. These devices are not related
to PCI and contrary to platform MSI they do not share a common resource and
interrupt chip. They provide their own domain spec
From: Thomas Gleixner
MSI interrupts have some common flags which should be set not only for
PCI/MSI interrupts.
Move the PCI/MSI flag setting into a common function so it can be reused.
Reviewed-by: Tony Luck
Signed-off-by: Thomas Gleixner
Signed-off-by: Megha Dey
---
drivers/pci/msi.c |
Introduce a new function pointer in the irq_chip structure(irq_set_auxdata)
which is responsible for updating data which is stored in a shared register
or data storage. For example, the idxd driver uses the auxiliary data API
to enable/set and disable PASID field that is in the IMS entry (introduce
From: Lu Baolu
The pci_subdevice_msi_create_irq_domain() should fail if the underlying
platform is not able to support IMS (Interrupt Message Storage). Otherwise,
the isolation of interrupt is not guaranteed.
For x86, IMS is only supported on bare metal for now. We could enable it
in the virtual
Add required support in the interrupt remapping driver for devices
which generate dev-msi interrupts and use the intel remapping
domain as the parent domain. Set the source-id of all dev-msi
interrupt requests to the parent PCI device associated with it.
Reviewed-by: Tony Luck
Signed-off-by: Megh
From: Lu Baolu
Some IOMMU specification defines some kind of hint mechanism, through
which BIOS can imply that OS runs in a virtualized environment. For
example, the caching mode defined in VT-d spec and NpCache capability
defined in the AMD IOMMU specification. This hint could also be used
outsi
From: Dave Jiang
Add new helpers to get the Linux IRQ number and device specific index
for given device-relative vector so that the drivers don't need to
allocate their own arrays to keep track of the vectors and hwirq for
the multi vector device MSI case.
Reviewed-by: Tony Luck
Signed-off-by:
Generic IMS(Interrupt Message Store) irq chips and irq domain
implementations for IMS based devices which store the interrupt messages
in an array in device memory.
Allocation and freeing of interrupts happens via the generic
msi_domain_alloc/free_irqs() interface. No special purpose IMS magic
req
On 26.02.2021 15:23, Takashi Iwai wrote:
On Thu, 25 Feb 2021 23:19:31 +0100,
Anton Yakovlev wrote:
On 25.02.2021 21:30, Takashi Iwai wrote:> On Thu, 25 Feb 2021 20:02:50
+0100,
Michael S. Tsirkin wrote:
On Thu, Feb 25, 2021 at 01:51:16PM +0100, Takashi Iwai wrote:
On Thu, 25 Feb 2021 13:14:
From: AngeloGioacchino Del Regno
The PM660 PMIC has SPMI regulators on the PMIC SID 1: let's
declare the second pmic subtree and add the spmi vregs compatible
to probe them there.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/pm660.dtsi |
Linus wrote:
> I'm hoping to just do -rc1 this weekend after all - despite my late
> start due to loss of power for several days.
>
> I'll allow late stragglers with good reason through, but the fewer of
> those there are, the better, of course.
I want to sent treewide "#pragma once" conversion:
On Thu, Feb 25, 2021 at 7:59 PM Xuesen Huang wrote:
> v3:
> - Fix the code format.
>
> v2:
> Suggested-by: Willem de Bruijn
> - Add a new flag to specify the type of the inner packet.
These need to be moved after '---', otherwise it would be merged
into the final git log.
>
> Suggested-by: Will
Hi Mark,
> Warnings: drivers/bluetooth/btusb.c:3775 btusb_mtk_setup() error:
> uninitialized symbol 'fw_version'.
> -> add initial value for fw_version.
>
> Warnings: sparse: sparse: incorrect type in assignment (different base
> types)
> -> add le32_to_cpu to fix incorrect type in assignment.
>
From: Palmer Dabbelt
This is only defined (and useful) for CONFIG_NUMA, but isn't
conditionally declared. This makes users a bit more of a headache to
track down.
Signed-off-by: Palmer Dabbelt
---
include/linux/topology.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/top
From: Palmer Dabbelt
This is only useful under CONFIG_NUMA. IIUC skipping the check is the
right thing to do here, as without CONFIG_NUMA there will never be any
large node distances on non-NUMA systems.
I expected this to manifest as a link failure under (!CONFIG_NUMA &&
CONFIG_TRANSPARENT_HUG
On Thu, Feb 25, 2021 at 5:39 PM Kefeng Wang wrote:
>
>
> On 2021/2/26 5:22, Cong Wang wrote:
> > On Wed, Feb 24, 2021 at 8:03 AM Kefeng Wang
> > wrote:
> >> HAVE_JUMP_LABLE is removed by commit e9666d10a567 ("jump_label: move
> >> 'asm goto' support test to Kconfig"), use CONFIG_JUMP_LABLE inste
Refer to nodes by their labels to match the current
convention.
Signed-off-by: Konrad Dybcio
---
.../dts/qcom/sdm630-sony-xperia-nile.dtsi | 61 +++
1 file changed, 35 insertions(+), 26 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
b/arch/a
This one slipped my watchlist and still uses the old email..
From: Konrad Dybcio
Signed-off-by: Konrad Dybcio
From: AngeloGioacchino Del Regno
The PM660L PMIC has SPMI regulators on the PMIC SID 3: let's add
the compatible in order to probe them.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/pm660l.dtsi | 4
1 file changed, 4 insertions(+)
This SoC is almost identical to its older brother,
SDM660, with a few minor exceptions like the
different GPU.
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm636.dtsi | 23 +++
1 file changed, 23 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sdm636.
On 25.02.2021 21:30, Takashi Iwai wrote:> On Thu, 25 Feb 2021 20:02:50
+0100,
Michael S. Tsirkin wrote:
[snip]
If you want to merge it yourself instead, also please say so.
I don't mind who take the patches, although it looks more fitting to
merge through sound git tree if judging from th
From: AngeloGioacchino Del Regno
Add nodes for camss, cci and its pinctrl in order to bring up
camera functionality.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 215 +++
1 file changed, 215 insertio
This will enable backlight control on WLED-enabled devices.
Signed-off-by: AngeloGioacchino Del Regno
Signed-off-by: Konrad Dybcio
---
arch/arm64/boot/dts/qcom/pm660l.dtsi | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pm660l.dtsi
b/arch/arm64/
From: Palmer Dabbelt
In theory these are orthogonal, but in practice all NUMA systems are
SMP. NUMA && !SMP doesn't build, everyone else is coupling them, and I
don't really see any value in supporting that configuration.
Fixes: 4f0e8eef772e ("riscv: Add numa support for riscv64 platform")
Sugg
On Fri, Feb 26, 2021 at 02:17:17AM -0700, Yu Zhao wrote:
> Trying to set or clear PG_lru on tail pages has been considered buggy.
> Enforce this rule by changing the policy for PG_lru from PF_HEAD to
> PF_NO_TAIL. This means setting or clearing PG_lru on tail pages won't
> be "corrected" by compoun
Hi Miao-chen,
> This moves msft_do_close() from hci_dev_do_close() to
> hci_unregister_dev() to avoid clearing MSFT extension info. This also
> re-reads MSFT info upon every msft_do_open() even if MSFT extension has
> been initialized.
>
> The following test steps were performed.
> (1) boot the t
On Fri, Feb 26, 2021 at 12:49:41PM -0700, Yu Zhao wrote:
> On Fri, Feb 26, 2021 at 12:13:14PM +, Matthew Wilcox wrote:
> > On Fri, Feb 26, 2021 at 02:17:18AM -0700, Yu Zhao wrote:
> > > All places but one test, set or clear PG_active and PG_unevictable on
> > > small or head pages. Use compound
On Fri, 26 Feb 2021 12:17:20 -0800 Palmer Dabbelt wrote:
> From: Palmer Dabbelt
>
> This is only useful under CONFIG_NUMA. IIUC skipping the check is the
> right thing to do here, as without CONFIG_NUMA there will never be any
> large node distances on non-NUMA systems.
>
> I expected this to
This seems to have missed the merge window ;-(
On Fri, Jan 29, 2021 at 04:38:57AM +, Matthew Wilcox (Oracle) wrote:
> It's often inconvenient to use BIO_MAX_PAGES due to min() requiring the
> sign to be the same. Introduce bio_max_segs() and change BIO_MAX_PAGES to
> be unsigned to make it
Kernel Oops introduced in next-20210222 due to get_max_slots return arg size.
In the function find_slots() variable max_slots is zero when boundary_mask is
0x.
[0.242119] kernel BUG at ./include/linux/iommu-helper.h:30!
[0.247793] Internal error: Oops - BUG: 0 [#1] SMP
[
> I assumed that it was this file:
> https://download.01.org/perfmon/mapfile.csv
Yep.
>
> which already has a different format - extra columns - so figured that some
> handcrafting was already going on. Indeed 'type' is not always 'core' there.
Yes. Could possibly add the extra columns from the
When the last set of patches were posted for review right before the
merge window this fix was deferred.
Please at your convience pick it up.
drivers/cxl/mem.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Konrad Rzeszutek Wilk (1):
cxl: Make loop variable be 'i' instead of
.. otherwise people spend extra cycles looking for the
inner loop and wondering 'why j'?
This was an over-sight when initial work was rebased
so lets fix it here.
Fixes: 583fa5e71cae ("cxl/mem: Add basic IOCTL interface")
Signed-off-by: Konrad Rzeszutek Wilk
---
drivers/cxl/mem.c | 6 +++---
1
On Fri, Feb 26, 2021 at 11:32 AM Hartley Sweeten
wrote:
>
> On Friday, February 26, 2021 12:23 PM, Alexander Sverdlin wrote:
> > On Fri, 2021-02-26 at 17:43 +0100, Arnd Bergmann wrote:
> >> Randconfig builds with ep93xx fail with the clang integrated assembler
> >> that does not understand the mav
On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
> >
> > On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> > > Hi, guys
> > >
> > > Beside this patchset, I'd like to confirm something about the
> > > "E
On 2/26/21 12:39, Matthew Wilcox wrote:
> This seems to have missed the merge window ;-(
>
> On Fri, Jan 29, 2021 at 04:38:57AM +, Matthew Wilcox (Oracle) wrote:
>> It's often inconvenient to use BIO_MAX_PAGES due to min() requiring the
>> sign to be the same. Introduce bio_max_segs() and chan
On Sat, Feb 27, 2021 at 01:11:35AM +0900, OGAWA Hirofumi wrote:
> zero_user_segments() is used from __block_write_begin_int(), for
> example like the following
>
> zero_user_segments(page, 4096, 1024, 512, 918)
>
> But new zero_user_segments() implements for HIGMEM + TRANSPARENT_HUGEPAGE
>
Tidy up code by fixing the following checkpatch warnings:
CHECK: Alignment should match open parenthesis
CHECK: Lines should not end with a '('
Signed-off-by: Lucas Stankus
---
lib/kunit/assert.c | 31 ---
1 file changed, 20 insertions(+), 11 deletions(-)
diff --git
On Fri, Feb 26, 2021 at 12:46 PM Konrad Rzeszutek Wilk
wrote:
>
Hey, Konrad, thanks for fixing this up. Some more cosmetic changes to
fold in below...
> .. otherwise people spend extra cycles looking for the
> inner loop and wondering 'why j'?
>
> This was an over-sight when initial work was reb
On Fri, Feb 26, 2021 at 03:45:52PM -0500, Konrad Rzeszutek Wilk wrote:
> .. otherwise people spend extra cycles looking for the
> inner loop and wondering 'why j'?
>
> This was an over-sight when initial work was rebased
> so lets fix it here.
>
> Fixes: 583fa5e71cae ("cxl/mem: Add basic IOCTL in
On Mon, Feb 8, 2021 at 11:10 PM David Gow wrote:
>
> kunit_tool maintains a list of config options which are broken under
> UML, which we exclude from an otherwise 'make ARCH=um allyesconfig'
> build used to run all tests with the --alltests option.
>
> Something in UML allyesconfig is causing seg
On Fri, Feb 26, 2021 at 03:03:39PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> When building with CONFIG_LD_DEAD_CODE_DATA_ELIMINATION,
> I sometimes see an assertion
>
> ld.lld: error: Entry trampoline text too big
Heh, "too big" seems a weird report for having it discarded. :)
Any
On Fri, Feb 26, 2021 at 12:51 PM Dave Chinner wrote:
>
> On Fri, Feb 26, 2021 at 11:24:53AM -0800, Dan Williams wrote:
> > On Fri, Feb 26, 2021 at 11:05 AM Darrick J. Wong wrote:
> > >
> > > On Fri, Feb 26, 2021 at 09:45:45AM +, ruansy.f...@fujitsu.com wrote:
> > > > Hi, guys
> > > >
> > > >
On Fri, Feb 26, 2021 at 6:55 AM Johan Hovold wrote:
>
> Make sure to hold the gpio_lock when removing the gpio device from the
> gpio_devices list (when dropping the last reference) to avoid corrupting
> the list when there are concurrent accesses.
>
> Fixes: ff2b13592299 ("gpio: make the gpiochip
Hello!
Since I have installed kernel 5.11 on my Lenovo Yoga Slim 7 (AMD Ryzen 7
4800U with Radeon Graphics) with openSUSE Tumbleweed, laptop is unable
to resume from suspend. Everything works just fine with any kernel from
5.3 until 5.10.
I have tested with one of 5.11-rcX, and with 5.11.0-3
On Fri, Feb 26, 2021 at 12:43:07PM -0800, Brad Larson wrote:
> Kernel Oops introduced in next-20210222 due to get_max_slots return arg size.
> In the function find_slots() variable max_slots is zero when boundary_mask is
> 0x.
I am looking at the stable/for-linus-5.12 and what I se
When mounting eCryptfs, a null "dev_name" argument to ecryptfs_mount()
causes a kernel panic if the parsed options are valid. The easiest way to
reproduce this is to call mount() from userspace with an existing
eCryptfs mount's options and a "source" argument of 0.
Error out if "dev_name" is null
Currently, ecryptfs_rename() returns EINVAL if any flags are passed in.
However, if the lower filesystem has support for those flags, it doesn't
require any additional complexity to take advantage of it in eCryptfs.
Add flag support to ecryptfs_rename() by passing them through to the lower
filesys
On Fri, Feb 26, 2021 at 11:52:39AM -0800, Josh Don wrote:
> From: Clement Courbet
>
> A significant portion of __calc_delta time is spent in the loop
> shifting a u64 by 32 bits. Use a __builtin_clz instead of iterating.
>
> This is ~7x faster on benchmarks.
Have you tried on hardware without s
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Hi,
Is this patch ready to be merged?
Regards,
Caleb
On 25/01/2021 10:18 pm, Rob Herring wrote:
> On Thu, 14 Jan 2021 20:32:06 +, Caleb Connolly wrote:
>> Document compatible bindings for the new OnePlus 6/6T devices.
>>
>> Signed-off-by: Cal
On Fri, Feb 26, 2021 at 10:12:05AM -0800, Paul E. McKenney wrote:
> On Fri, Feb 26, 2021 at 05:38:44PM +0100, Peter Zijlstra wrote:
> >
> > I hate all of this, but if this will finally catch the actual problem,
> > we can then revert all this, so sure.
>
> OK, I will bite... What exactly do you
On Fri, Feb 26, 2021 at 12:54 PM Lucas Pires Stankus
wrote:
>
> Tidy up code by fixing the following checkpatch warnings:
> CHECK: Alignment should match open parenthesis
> CHECK: Lines should not end with a '('
>
> Signed-off-by: Lucas Stankus
Reviewed-by: Brendan Higgins
Thanks!
Dear Friend,
Greetings!
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health decently, I know that this message might meet you in utmost
surprise as we never know each other before. I am Mr. Dabire Basole a
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Hello,
syzbot found the following issue on:
HEAD commit:577c2835 Add linux-next specific files for 20210224
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=137cef82d0
kernel config: https://syzkaller.appspot.com/x/.config?x=e9bb3d369b3bf49
dashboard l
In commit 9fc418430c65 ("drm/msm/dp: unplug interrupt missed after
irq_hpd handler") we dropped a reset of the aux phy during aux transfers
because resetting the phy during active communication caused us to miss
an hpd irq in some cases. Unfortunately, we also dropped the part of the
code that chan
On Fri, Feb 26, 2021 at 10:52:13AM -0700, Shuah Khan wrote:
> + /* avoid false negative lockdep_assert_not_held()
> + * and lockdep_assert_held()
> + */
That's a coding style fail.
On Fri, 2021-02-26 at 10:47 +0100, Benjamin Gaignard wrote:
>
> Le 25/02/2021 à 18:55, Ezequiel Garcia a écrit :
> > Hi Benjamin,
> >
> > Thanks for the good work!
> > I mostly have two concerns with this implementation,
> > the tiled output and the allocation path.
> >
> > More below.
> >
> >
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