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Linux 6.11-rc7

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Merge v6.11-rc7 into drm-next

Thomas needs 5a498d4d06 ("drm/fbdev-dma: Only install deferred I/O
if necessary") in drm-misc, so start the backmerge cascade.

Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>
This commit is contained in:
Simona Vetter 2024-09-11 09:18:15 +02:00
commit b615b9c36c
545 changed files with 5518 additions and 3113 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
.mailmap
View File

@ -60,6 +60,7 @@ Amit Nischal <quic_anischal@quicinc.com> <anischal@codeaurora.org>
Andi Kleen <ak@linux.intel.com> <ak@suse.de>
Andi Shyti <andi@etezian.org> <andi.shyti@samsung.com>
Andreas Herrmann <aherrman@de.ibm.com>
Andreas Hindborg <a.hindborg@kernel.org> <a.hindborg@samsung.com>
Andrej Shadura <andrew.shadura@collabora.co.uk>
Andrej Shadura <andrew@shadura.me> <andrew@beldisplaytech.com>
Andrew Morton <akpm@linux-foundation.org>
@ -269,6 +270,7 @@ James Ketrenos <jketreno@io.(none)>
Jan Glauber <jan.glauber@gmail.com> <jang@de.ibm.com>
Jan Glauber <jan.glauber@gmail.com> <jang@linux.vnet.ibm.com>
Jan Glauber <jan.glauber@gmail.com> <jglauber@cavium.com>
Jan Kuliga <jtkuliga.kdev@gmail.com> <jankul@alatek.krakow.pl>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@linux.intel.com>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko@profian.com>
Jarkko Sakkinen <jarkko@kernel.org> <jarkko.sakkinen@tuni.fi>
@ -354,6 +356,8 @@ Kenneth Westfield <quic_kwestfie@quicinc.com> <kwestfie@codeaurora.org>
Kiran Gunda <quic_kgunda@quicinc.com> <kgunda@codeaurora.org>
Kirill Tkhai <tkhai@ya.ru> <ktkhai@virtuozzo.com>
Kishon Vijay Abraham I <kishon@kernel.org> <kishon@ti.com>
Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@linaro.org>
Konrad Dybcio <konradybcio@kernel.org> <konrad.dybcio@somainline.org>
Konstantin Khlebnikov <koct9i@gmail.com> <khlebnikov@yandex-team.ru>
Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
Koushik <raghavendra.koushik@neterion.com>
@ -618,6 +622,7 @@ Simon Kelley <simon@thekelleys.org.uk>
Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
Srinivas Ramana <quic_sramana@quicinc.com> <sramana@codeaurora.org>
Sriram R <quic_srirrama@quicinc.com> <srirrama@codeaurora.org>
Sriram Yagnaraman <sriram.yagnaraman@ericsson.com> <sriram.yagnaraman@est.tech>
Stanislav Fomichev <sdf@fomichev.me> <sdf@google.com>
Stefan Wahren <wahrenst@gmx.net> <stefan.wahren@i2se.com>
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>

33
Documentation/ABI/testing/sysfs-timecard
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@ -258,24 +258,29 @@ Description: (RW) When retrieving the PHC with the PTP SYS_OFFSET_EXTENDED
the estimated point where the FPGA latches the PHC time. This
value may be changed by writing an unsigned integer.
What: /sys/class/timecard/ocpN/ttyGNSS
What: /sys/class/timecard/ocpN/ttyGNSS2
Date: September 2021
Contact: Jonathan Lemon <jonathan.lemon@gmail.com>
Description: These optional attributes link to the TTY serial ports
associated with the GNSS devices.
What: /sys/class/timecard/ocpN/tty
Date: August 2024
Contact: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Description: (RO) Directory containing the sysfs nodes for TTY attributes
What: /sys/class/timecard/ocpN/ttyMAC
Date: September 2021
What: /sys/class/timecard/ocpN/tty/ttyGNSS
What: /sys/class/timecard/ocpN/tty/ttyGNSS2
Date: August 2024
Contact: Jonathan Lemon <jonathan.lemon@gmail.com>
Description: This optional attribute links to the TTY serial port
associated with the Miniature Atomic Clock.
Description: (RO) These optional attributes contain names of the TTY serial
ports associated with the GNSS devices.
What: /sys/class/timecard/ocpN/ttyNMEA
Date: September 2021
What: /sys/class/timecard/ocpN/tty/ttyMAC
Date: August 2024
Contact: Jonathan Lemon <jonathan.lemon@gmail.com>
Description: This optional attribute links to the TTY serial port
which outputs the PHC time in NMEA ZDA format.
Description: (RO) This optional attribute contains name of the TTY serial
port associated with the Miniature Atomic Clock.
What: /sys/class/timecard/ocpN/tty/ttyNMEA
Date: August 2024
Contact: Jonathan Lemon <jonathan.lemon@gmail.com>
Description: (RO) This optional attribute contains name of the TTY serial
port which outputs the PHC time in NMEA ZDA format.
What: /sys/class/timecard/ocpN/utc_tai_offset
Date: September 2021

7
Documentation/admin-guide/cgroup-v2.rst
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@ -1717,9 +1717,10 @@ The following nested keys are defined.
entries fault back in or are written out to disk.
memory.zswap.writeback
A read-write single value file. The default value is "1". The
initial value of the root cgroup is 1, and when a new cgroup is
created, it inherits the current value of its parent.
A read-write single value file. The default value is "1".
Note that this setting is hierarchical, i.e. the writeback would be
implicitly disabled for child cgroups if the upper hierarchy
does so.
When this is set to 0, all swapping attempts to swapping devices
are disabled. This included both zswap writebacks, and swapping due

16
Documentation/arch/riscv/vm-layout.rst
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@ -134,19 +134,3 @@ RISC-V Linux Kernel SV57
ffffffff00000000 | -4 GB | ffffffff7fffffff | 2 GB | modules, BPF
ffffffff80000000 | -2 GB | ffffffffffffffff | 2 GB | kernel
__________________|____________|__________________|_________|____________________________________________________________
Userspace VAs
--------------------
To maintain compatibility with software that relies on the VA space with a
maximum of 48 bits the kernel will, by default, return virtual addresses to
userspace from a 48-bit range (sv48). This default behavior is achieved by
passing 0 into the hint address parameter of mmap. On CPUs with an address space
smaller than sv48, the CPU maximum supported address space will be the default.
Software can "opt-in" to receiving VAs from another VA space by providing
a hint address to mmap. When a hint address is passed to mmap, the returned
address will never use more bits than the hint address. For example, if a hint
address of `1 << 40` is passed to mmap, a valid returned address will never use
bits 41 through 63. If no mappable addresses are available in that range, mmap
will return `MAP_FAILED`.

15
Documentation/devicetree/bindings/display/panel/wl-355608-a8.yaml → Documentation/devicetree/bindings/display/panel/anbernic,rg35xx-plus-panel.yaml
View File

@ -1,10 +1,10 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/wl-355608-a8.yaml#
$id: http://devicetree.org/schemas/display/panel/anbernic,rg35xx-plus-panel.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: WL-355608-A8 3.5" (640x480 pixels) 24-bit IPS LCD panel
title: Anbernic RG35XX series (WL-355608-A8) 3.5" 640x480 24-bit IPS LCD panel
maintainers:
- Ryan Walklin <ryan@testtoast.com>
@ -15,7 +15,14 @@ allOf:
properties:
compatible:
const: wl-355608-a8
oneOf:
- const: anbernic,rg35xx-plus-panel
- items:
- enum:
- anbernic,rg35xx-2024-panel
- anbernic,rg35xx-h-panel
- anbernic,rg35xx-sp-panel
- const: anbernic,rg35xx-plus-panel
reg:
maxItems: 1
@ -40,7 +47,7 @@ examples:
#size-cells = <0>;
panel@0 {
compatible = "wl-355608-a8";
compatible = "anbernic,rg35xx-plus-panel";
reg = <0>;
spi-3wire;

2
Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml
View File

@ -28,7 +28,7 @@ unevaluatedProperties: false
examples:
- |
nvmem {
soc-nvmem {
compatible = "xlnx,zynqmp-nvmem-fw";
nvmem-layout {
compatible = "fixed-layout";

9
Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
View File

@ -10,7 +10,7 @@ maintainers:
- Fabio Estevam <festevam@gmail.com>
allOf:
- $ref: usb-hcd.yaml#
- $ref: usb-device.yaml#
properties:
compatible:
@ -36,6 +36,13 @@ required:
- compatible
- reg
patternProperties:
"^.*@[0-9a-f]{1,2}$":
description: The hard wired USB devices
type: object
$ref: /schemas/usb/usb-device.yaml
additionalProperties: true
unevaluatedProperties: false
examples:

12
Documentation/process/coding-style.rst
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@ -629,18 +629,6 @@ The preferred style for long (multi-line) comments is:
* with beginning and ending almost-blank lines.
*/
For files in net/ and drivers/net/ the preferred style for long (multi-line)
comments is a little different.
.. code-block:: c
/* The preferred comment style for files in net/ and drivers/net
* looks like this.
*
* It is nearly the same as the generally preferred comment style,
* but there is no initial almost-blank line.
*/
It's also important to comment data, whether they are basic types or derived
types. To this end, use just one data declaration per line (no commas for
multiple data declarations). This leaves you room for a small comment on each

33
Documentation/process/maintainer-netdev.rst
View File

@ -355,23 +355,6 @@ just do it. As a result, a sequence of smaller series gets merged quicker and
with better review coverage. Re-posting large series also increases the mailing
list traffic.
Multi-line comments
~~~~~~~~~~~~~~~~~~~
Comment style convention is slightly different for networking and most of
the tree. Instead of this::
/*
* foobar blah blah blah
* another line of text
*/
it is requested that you make it look like this::
/* foobar blah blah blah
* another line of text
*/
Local variable ordering ("reverse xmas tree", "RCS")
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -392,6 +375,22 @@ When working in existing code which uses nonstandard formatting make
your code follow the most recent guidelines, so that eventually all code
in the domain of netdev is in the preferred format.
Using device-managed and cleanup.h constructs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Netdev remains skeptical about promises of all "auto-cleanup" APIs,
including even ``devm_`` helpers, historically. They are not the preferred
style of implementation, merely an acceptable one.
Use of ``guard()`` is discouraged within any function longer than 20 lines,
``scoped_guard()`` is considered more readable. Using normal lock/unlock is
still (weakly) preferred.
Low level cleanup constructs (such as ``__free()``) can be used when building
APIs and helpers, especially scoped iterators. However, direct use of
``__free()`` within networking core and drivers is discouraged.
Similar guidance applies to declaring variables mid-function.
Resending after review
~~~~~~~~~~~~~~~~~~~~~~

38
Documentation/rust/coding-guidelines.rst
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@ -145,32 +145,32 @@ This is how a well-documented Rust function may look like:
This example showcases a few ``rustdoc`` features and some conventions followed
in the kernel:
- The first paragraph must be a single sentence briefly describing what
the documented item does. Further explanations must go in extra paragraphs.
- The first paragraph must be a single sentence briefly describing what
the documented item does. Further explanations must go in extra paragraphs.
- Unsafe functions must document their safety preconditions under
a ``# Safety`` section.
- Unsafe functions must document their safety preconditions under
a ``# Safety`` section.
- While not shown here, if a function may panic, the conditions under which
that happens must be described under a ``# Panics`` section.
- While not shown here, if a function may panic, the conditions under which
that happens must be described under a ``# Panics`` section.
Please note that panicking should be very rare and used only with a good
reason. In almost all cases, a fallible approach should be used, typically
returning a ``Result``.
Please note that panicking should be very rare and used only with a good
reason. In almost all cases, a fallible approach should be used, typically
returning a ``Result``.
- If providing examples of usage would help readers, they must be written in
a section called ``# Examples``.
- If providing examples of usage would help readers, they must be written in
a section called ``# Examples``.
- Rust items (functions, types, constants...) must be linked appropriately
(``rustdoc`` will create a link automatically).
- Rust items (functions, types, constants...) must be linked appropriately
(``rustdoc`` will create a link automatically).
- Any ``unsafe`` block must be preceded by a ``// SAFETY:`` comment
describing why the code inside is sound.
- Any ``unsafe`` block must be preceded by a ``// SAFETY:`` comment
describing why the code inside is sound.
While sometimes the reason might look trivial and therefore unneeded,
writing these comments is not just a good way of documenting what has been
taken into account, but most importantly, it provides a way to know that
there are no *extra* implicit constraints.
While sometimes the reason might look trivial and therefore unneeded,
writing these comments is not just a good way of documenting what has been
taken into account, but most importantly, it provides a way to know that
there are no *extra* implicit constraints.
To learn more about how to write documentation for Rust and extra features,
please take a look at the ``rustdoc`` book at:

6
Documentation/rust/quick-start.rst
View File

@ -305,7 +305,7 @@ If GDB/Binutils is used and Rust symbols are not getting demangled, the reason
is the toolchain does not support Rust's new v0 mangling scheme yet.
There are a few ways out:
- Install a newer release (GDB >= 10.2, Binutils >= 2.36).
- Install a newer release (GDB >= 10.2, Binutils >= 2.36).
- Some versions of GDB (e.g. vanilla GDB 10.1) are able to use
the pre-demangled names embedded in the debug info (``CONFIG_DEBUG_INFO``).
- Some versions of GDB (e.g. vanilla GDB 10.1) are able to use
the pre-demangled names embedded in the debug info (``CONFIG_DEBUG_INFO``).

46
MAINTAINERS
View File

@ -1888,6 +1888,10 @@ F: Documentation/devicetree/bindings/iommu/arm,smmu*
F: drivers/iommu/arm/
F: drivers/iommu/io-pgtable-arm*
ARM SMMU SVA SUPPORT
R: Jean-Philippe Brucker <jean-philippe@linaro.org>
F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c
ARM SUB-ARCHITECTURES
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
@ -2543,8 +2547,7 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.linux4sam.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
F: arch/arm/boot/dts/microchip/at91*
F: arch/arm/boot/dts/microchip/sama*
F: arch/arm/boot/dts/microchip/
F: arch/arm/include/debug/at91.S
F: arch/arm/mach-at91/
F: drivers/memory/atmel*
@ -2753,7 +2756,7 @@ F: include/linux/soc/qcom/
ARM/QUALCOMM SUPPORT
M: Bjorn Andersson <andersson@kernel.org>
M: Konrad Dybcio <konrad.dybcio@linaro.org>
M: Konrad Dybcio <konradybcio@kernel.org>
L: linux-arm-msm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
@ -3873,7 +3876,7 @@ F: kernel/trace/blktrace.c
F: lib/sbitmap.c
BLOCK LAYER DEVICE DRIVER API [RUST]
M: Andreas Hindborg <a.hindborg@samsung.com>
M: Andreas Hindborg <a.hindborg@kernel.org>
R: Boqun Feng <boqun.feng@gmail.com>
L: linux-block@vger.kernel.org
L: rust-for-linux@vger.kernel.org
@ -5961,6 +5964,7 @@ F: Documentation/process/cve.rst
CW1200 WLAN driver
S: Orphan
F: drivers/net/wireless/st/cw1200/
F: include/linux/platform_data/net-cw1200.h
CX18 VIDEO4LINUX DRIVER
M: Andy Walls <awalls@md.metrocast.net>
@ -7117,7 +7121,7 @@ F: drivers/gpu/drm/tiny/panel-mipi-dbi.c
DRM DRIVER for Qualcomm Adreno GPUs
M: Rob Clark <robdclark@gmail.com>
R: Sean Paul <sean@poorly.run>
R: Konrad Dybcio <konrad.dybcio@linaro.org>
R: Konrad Dybcio <konradybcio@kernel.org>
L: linux-arm-msm@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: freedreno@lists.freedesktop.org
@ -7463,8 +7467,8 @@ S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/
F: drivers/gpu/drm/bridge/
F: drivers/gpu/drm/display/drm_bridge_connector.c
F: drivers/gpu/drm/drm_bridge.c
F: drivers/gpu/drm/drm_bridge_connector.c
F: include/drm/drm_bridge.h
F: include/drm/drm_bridge_connector.h
@ -8869,6 +8873,7 @@ F: drivers/dma/fsldma.*
FREESCALE DSPI DRIVER
M: Vladimir Oltean <olteanv@gmail.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml
F: drivers/spi/spi-fsl-dspi.c
@ -8953,6 +8958,14 @@ S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
F: drivers/i2c/busses/i2c-imx-lpi2c.c
FREESCALE IMX LPSPI DRIVER
M: Frank Li <Frank.Li@nxp.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
F: drivers/spi/spi-fsl-lpspi.c
FREESCALE MPC I2C DRIVER
M: Chris Packham <chris.packham@alliedtelesis.co.nz>
L: linux-i2c@vger.kernel.org
@ -8989,6 +9002,7 @@ F: include/linux/fsl/ptp_qoriq.h
FREESCALE QUAD SPI DRIVER
M: Han Xu <han.xu@nxp.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
F: drivers/spi/spi-fsl-qspi.c
@ -12176,7 +12190,7 @@ KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
M: Chuck Lever <chuck.lever@oracle.com>
M: Jeff Layton <jlayton@kernel.org>
R: Neil Brown <neilb@suse.de>
R: Olga Kornievskaia <kolga@netapp.com>
R: Olga Kornievskaia <okorniev@redhat.com>
R: Dai Ngo <Dai.Ngo@oracle.com>
R: Tom Talpey <tom@talpey.com>
L: linux-nfs@vger.kernel.org
@ -15901,6 +15915,8 @@ F: include/uapi/linux/ethtool_netlink.h
F: include/uapi/linux/if_*
F: include/uapi/linux/netdev*
F: tools/testing/selftests/drivers/net/
X: Documentation/devicetree/bindings/net/bluetooth/
X: Documentation/devicetree/bindings/net/wireless/
X: drivers/net/wireless/
NETWORKING DRIVERS (WIRELESS)
@ -16414,6 +16430,7 @@ M: Han Xu <han.xu@nxp.com>
M: Haibo Chen <haibo.chen@nxp.com>
R: Yogesh Gaur <yogeshgaur.83@gmail.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml
F: drivers/spi/spi-nxp-fspi.c
@ -17125,7 +17142,7 @@ F: include/dt-bindings/
OPENCOMPUTE PTP CLOCK DRIVER
M: Jonathan Lemon <jonathan.lemon@gmail.com>
M: Vadim Fedorenko <vadfed@linux.dev>
M: Vadim Fedorenko <vadim.fedorenko@linux.dev>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/ptp/ptp_ocp.c
@ -17444,6 +17461,7 @@ M: Roy Zang <roy.zang@nxp.com>
L: linuxppc-dev@lists.ozlabs.org
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: imx@lists.linux.dev
S: Maintained
F: drivers/pci/controller/dwc/*layerscape*
@ -17470,6 +17488,7 @@ M: Richard Zhu <hongxing.zhu@nxp.com>
M: Lucas Stach <l.stach@pengutronix.de>
L: linux-pci@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@ -17648,6 +17667,7 @@ F: drivers/pci/controller/pci-xgene-msi.c
PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Krzysztof Wilczyński <kw@linux.com>
R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
R: Rob Herring <robh@kernel.org>
L: linux-pci@vger.kernel.org
S: Supported
@ -18554,7 +18574,6 @@ F: drivers/crypto/intel/qat/
QCOM AUDIO (ASoC) DRIVERS
M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
M: Banajit Goswami <bgoswami@quicinc.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: linux-arm-msm@vger.kernel.org
S: Supported
@ -18802,7 +18821,7 @@ F: include/uapi/drm/qaic_accel.h
QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
M: Bjorn Andersson <andersson@kernel.org>
M: Konrad Dybcio <konrad.dybcio@linaro.org>
M: Konrad Dybcio <konradybcio@kernel.org>
L: linux-pm@vger.kernel.org
L: linux-arm-msm@vger.kernel.org
S: Maintained
@ -19935,12 +19954,11 @@ F: tools/verification/
RUST
M: Miguel Ojeda <ojeda@kernel.org>
M: Alex Gaynor <alex.gaynor@gmail.com>
M: Wedson Almeida Filho <wedsonaf@gmail.com>
R: Boqun Feng <boqun.feng@gmail.com>
R: Gary Guo <gary@garyguo.net>
R: Björn Roy Baron <bjorn3_gh@protonmail.com>
R: Benno Lossin <benno.lossin@proton.me>
R: Andreas Hindborg <a.hindborg@samsung.com>
R: Andreas Hindborg <a.hindborg@kernel.org>
R: Alice Ryhl <aliceryhl@google.com>
L: rust-for-linux@vger.kernel.org
S: Supported
@ -23851,10 +23869,8 @@ F: drivers/media/usb/uvc/
F: include/uapi/linux/uvcvideo.h
USB WEBCAM GADGET
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Daniel Scally <dan.scally@ideasonboard.com>
L: linux-usb@vger.kernel.org
S: Maintained
S: Orphan
F: drivers/usb/gadget/function/*uvc*
F: drivers/usb/gadget/legacy/webcam.c
F: include/uapi/linux/usb/g_uvc.h

3
Makefile
View File

@ -2,7 +2,7 @@
VERSION = 6
PATCHLEVEL = 11
SUBLEVEL = 0
EXTRAVERSION = -rc5
EXTRAVERSION = -rc7
NAME = Baby Opossum Posse
# *DOCUMENTATION*
@ -445,6 +445,7 @@ KBUILD_USERLDFLAGS := $(USERLDFLAGS)
# host programs.
export rust_common_flags := --edition=2021 \
-Zbinary_dep_depinfo=y \
-Astable_features \
-Dunsafe_op_in_unsafe_fn \
-Dnon_ascii_idents \
-Wrust_2018_idioms \

2
arch/arm/Kconfig
View File

@ -117,7 +117,7 @@ config ARM
select HAVE_KERNEL_XZ
select HAVE_KPROBES if !XIP_KERNEL && !CPU_ENDIAN_BE32 && !CPU_V7M
select HAVE_KRETPROBES if HAVE_KPROBES
select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
select HAVE_LD_DEAD_CODE_DATA_ELIMINATION if (LD_VERSION >= 23600 || LD_IS_LLD)
select HAVE_MOD_ARCH_SPECIFIC
select HAVE_NMI
select HAVE_OPTPROBES if !THUMB2_KERNEL

12
arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
View File

@ -274,24 +274,24 @@
led@0 {
chan-name = "R";
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
led-cur = /bits/ 8 <0x6e>;
max-cur = /bits/ 8 <0xc8>;
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
led@1 {
chan-name = "G";
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
led-cur = /bits/ 8 <0xbe>;
max-cur = /bits/ 8 <0xc8>;
reg = <1>;
color = <LED_COLOR_ID_GREEN>;
};
led@2 {
chan-name = "B";
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
led-cur = /bits/ 8 <0xbe>;
max-cur = /bits/ 8 <0xc8>;
reg = <2>;
color = <LED_COLOR_ID_BLUE>;
};

2
arch/arm/boot/dts/ti/omap/omap3-n900.dts
View File

@ -781,7 +781,7 @@
mount-matrix = "-1", "0", "0",
"0", "1", "0",
"0", "0", "1";
"0", "0", "-1";
};
cam1: camera@3e {

12
arch/arm/kernel/entry-armv.S
View File

@ -29,6 +29,12 @@
#include "entry-header.S"
#include <asm/probes.h>
#ifdef CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION
#define RELOC_TEXT_NONE .reloc .text, R_ARM_NONE, .
#else
#define RELOC_TEXT_NONE
#endif
/*
* Interrupt handling.
*/
@ -1065,7 +1071,7 @@ vector_addrexcptn:
.globl vector_fiq
.section .vectors, "ax", %progbits
.reloc .text, R_ARM_NONE, .
RELOC_TEXT_NONE
W(b) vector_rst
W(b) vector_und
ARM( .reloc ., R_ARM_LDR_PC_G0, .L__vector_swi )
@ -1079,7 +1085,7 @@ THUMB( .reloc ., R_ARM_THM_PC12, .L__vector_swi )
#ifdef CONFIG_HARDEN_BRANCH_HISTORY
.section .vectors.bhb.loop8, "ax", %progbits
.reloc .text, R_ARM_NONE, .
RELOC_TEXT_NONE
W(b) vector_rst
W(b) vector_bhb_loop8_und
ARM( .reloc ., R_ARM_LDR_PC_G0, .L__vector_bhb_loop8_swi )
@ -1092,7 +1098,7 @@ THUMB( .reloc ., R_ARM_THM_PC12, .L__vector_bhb_loop8_swi )
W(b) vector_bhb_loop8_fiq
.section .vectors.bhb.bpiall, "ax", %progbits
.reloc .text, R_ARM_NONE, .
RELOC_TEXT_NONE
W(b) vector_rst
W(b) vector_bhb_bpiall_und
ARM( .reloc ., R_ARM_LDR_PC_G0, .L__vector_bhb_bpiall_swi )

2
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
View File

@ -175,7 +175,7 @@
};
};
core-cluster-thermal {
cluster-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 1>;

2
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
View File

@ -214,7 +214,7 @@
};
};
core-cluster-thermal {
cluster-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 3>;

2
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
View File

@ -182,7 +182,7 @@
};
};
core-cluster-thermal {
cluster-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 3>;

2
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
View File

@ -131,7 +131,7 @@
};
thermal-zones {
core-cluster-thermal {
cluster-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 0>;

8
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
View File

@ -122,7 +122,7 @@
};
};
core-cluster1-thermal {
cluster1-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 4>;
@ -151,7 +151,7 @@
};
};
core-cluster2-thermal {
cluster2-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 5>;
@ -180,7 +180,7 @@
};
};
core-cluster3-thermal {
cluster3-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 6>;
@ -209,7 +209,7 @@
};
};
core-cluster4-thermal {
cluster4-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 7>;

2
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
View File

@ -492,7 +492,7 @@
};
};
ddr-cluster5-thermal {
ddr-ctrl5-thermal {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 1>;

2
arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs232.dtso
View File

@ -21,7 +21,7 @@
&gpio3 {
pinctrl-names = "default";
pinctrcl-0 = <&pinctrl_gpio3_hog>;
pinctrl-0 = <&pinctrl_gpio3_hog>;
uart4_rs485_en {
gpio-hog;

2
arch/arm64/boot/dts/freescale/imx8mm-phygate-tauri-l-rs232-rs485.dtso
View File

@ -22,7 +22,7 @@
&gpio3 {
pinctrl-names = "default";
pinctrcl-0 = <&pinctrl_gpio3_hog>;
pinctrl-0 = <&pinctrl_gpio3_hog>;
uart4_rs485_en {
gpio-hog;

12
arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
View File

@ -211,13 +211,12 @@
simple-audio-card,cpu {
sound-dai = <&sai3>;
frame-master;
bitclock-master;
};
simple-audio-card,codec {
sound-dai = <&wm8962>;
clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO1>;
frame-master;
bitclock-master;
};
};
};
@ -507,10 +506,9 @@
&sai3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
assigned-clocks = <&clk IMX8MP_CLK_SAI3>,
<&clk IMX8MP_AUDIO_PLL2> ;
assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>;
assigned-clock-rates = <12288000>, <361267200>;
assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
assigned-clock-rates = <12288000>;
fsl,sai-mclk-direction-output;
status = "okay";
};

2
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
View File

@ -499,7 +499,7 @@
pinctrl-0 = <&pinctrl_usdhc2_hs>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>;
pinctrl-2 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>;
cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>;
cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_usdhc2_vmmc>;
bus-width = <4>;
no-sdio;

3
arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
View File

@ -19,7 +19,7 @@
linux,cma {
compatible = "shared-dma-pool";
reusable;
alloc-ranges = <0 0x60000000 0 0x40000000>;
alloc-ranges = <0 0x80000000 0 0x40000000>;
size = <0 0x10000000>;
linux,cma-default;
};
@ -156,6 +156,7 @@
&wdog3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};

2
arch/arm64/boot/dts/freescale/imx93.dtsi
View File

@ -1105,7 +1105,7 @@
<&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
assigned-clock-rates = <100000000>, <250000000>;
intf_mode = <&wakeupmix_gpr 0x28>;
snps,clk-csr = <0>;
snps,clk-csr = <6>;
nvmem-cells = <&eth_mac2>;
nvmem-cell-names = "mac-address";
status = "disabled";

14
arch/arm64/boot/dts/freescale/imx95.dtsi
View File

@ -27,7 +27,7 @@
reg = <0x0>;
enable-method = "psci";
#cooling-cells = <2>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
i-cache-size = <32768>;
i-cache-line-size = <64>;
@ -44,7 +44,7 @@
reg = <0x100>;
enable-method = "psci";
#cooling-cells = <2>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
i-cache-size = <32768>;
i-cache-line-size = <64>;
@ -61,7 +61,7 @@
reg = <0x200>;
enable-method = "psci";
#cooling-cells = <2>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
i-cache-size = <32768>;
i-cache-line-size = <64>;
@ -78,7 +78,7 @@
reg = <0x300>;
enable-method = "psci";
#cooling-cells = <2>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
i-cache-size = <32768>;
i-cache-line-size = <64>;
@ -93,7 +93,7 @@
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x400>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
enable-method = "psci";
#cooling-cells = <2>;
@ -110,7 +110,7 @@
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x500>;
power-domains = <&scmi_devpd IMX95_PERF_A55>;
power-domains = <&scmi_perf IMX95_PERF_A55>;
power-domain-names = "perf";
enable-method = "psci";
#cooling-cells = <2>;
@ -187,7 +187,7 @@
compatible = "cache";
cache-size = <524288>;
cache-line-size = <64>;
cache-sets = <1024>;
cache-sets = <512>;
cache-level = <3>;
cache-unified;
};

4
arch/arm64/boot/dts/qcom/ipq5332.dtsi
View File

@ -320,8 +320,8 @@
reg = <0x08af8800 0x400>;
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 53 IRQ_TYPE_EDGE_BOTH>,
<GIC_SPI 52 IRQ_TYPE_EDGE_BOTH>;
<GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "pwr_event",
"dp_hs_phy_irq",
"dm_hs_phy_irq";

42
arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
View File

@ -278,6 +278,13 @@
vdd-l3-supply = <&vreg_s1f_0p7>;
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vreg_l3i_0p8: ldo3 {
regulator-name = "vreg_l3i_0p8";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <920000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-7 {
@ -423,11 +430,17 @@
};
&pcie4 {
perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pcie4_default>;
pinctrl-names = "default";
status = "okay";
};
&pcie4_phy {
vdda-phy-supply = <&vreg_l3j_0p8>;
vdda-phy-supply = <&vreg_l3i_0p8>;
vdda-pll-supply = <&vreg_l3e_1p2>;
status = "okay";
@ -517,7 +530,30 @@
bias-disable;
};
pcie6a_default: pcie2a-default-state {
pcie4_default: pcie4-default-state {
clkreq-n-pins {
pins = "gpio147";
function = "pcie4_clk";
drive-strength = <2>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio146";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wake-n-pins {
pins = "gpio148";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
pcie6a_default: pcie6a-default-state {
clkreq-n-pins {
pins = "gpio153";
function = "pcie6a_clk";
@ -529,7 +565,7 @@
pins = "gpio152";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
bias-disable;
};
wake-n-pins {

70
arch/arm64/boot/dts/qcom/x1e80100-crd.dts
View File

@ -268,7 +268,6 @@
pinctrl-0 = <&edp_reg_en>;
pinctrl-names = "default";
regulator-always-on;
regulator-boot-on;
};
@ -637,6 +636,14 @@
};
};
&gpu {
status = "okay";
zap-shader {
firmware-name = "qcom/x1e80100/gen70500_zap.mbn";
};
};
&i2c0 {
clock-frequency = <400000>;
@ -724,9 +731,13 @@
aux-bus {
panel {
compatible = "edp-panel";
compatible = "samsung,atna45af01", "samsung,atna33xc20";
enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>;
power-supply = <&vreg_edp_3p3>;
pinctrl-0 = <&edp_bl_en>;
pinctrl-names = "default";
port {
edp_panel_in: endpoint {
remote-endpoint = <&mdss_dp3_out>;
@ -756,11 +767,17 @@
};
&pcie4 {
perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pcie4_default>;
pinctrl-names = "default";
status = "okay";
};
&pcie4_phy {
vdda-phy-supply = <&vreg_l3j_0p8>;
vdda-phy-supply = <&vreg_l3i_0p8>;
vdda-pll-supply = <&vreg_l3e_1p2>;
status = "okay";
@ -785,6 +802,16 @@
status = "okay";
};
&pmc8380_3_gpios {
edp_bl_en: edp-bl-en-state {
pins = "gpio4";
function = "normal";
power-source = <1>; /* 1.8V */
input-disable;
output-enable;
};
};
&qupv3_0 {
status = "okay";
};
@ -931,7 +958,30 @@
bias-disable;
};
pcie6a_default: pcie2a-default-state {
pcie4_default: pcie4-default-state {
clkreq-n-pins {
pins = "gpio147";
function = "pcie4_clk";
drive-strength = <2>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio146";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wake-n-pins {
pins = "gpio148";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
pcie6a_default: pcie6a-default-state {
clkreq-n-pins {
pins = "gpio153";
function = "pcie6a_clk";
@ -943,15 +993,15 @@
pins = "gpio152";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
bias-disable;
};
wake-n-pins {
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
tpad_default: tpad-default-state {

54
arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
View File

@ -625,16 +625,31 @@
};
&pcie4 {
perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pcie4_default>;
pinctrl-names = "default";
status = "okay";
};
&pcie4_phy {
vdda-phy-supply = <&vreg_l3j_0p8>;
vdda-phy-supply = <&vreg_l3i_0p8>;
vdda-pll-supply = <&vreg_l3e_1p2>;
status = "okay";
};
&pcie4_port0 {
wifi@0 {
compatible = "pci17cb,1107";
reg = <0x10000 0x0 0x0 0x0 0x0>;
qcom,ath12k-calibration-variant = "LES790";
};
};
&pcie6a {
perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
@ -782,7 +797,30 @@
bias-disable;
};
pcie6a_default: pcie2a-default-state {
pcie4_default: pcie4-default-state {
clkreq-n-pins {
pins = "gpio147";
function = "pcie4_clk";
drive-strength = <2>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio146";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wake-n-pins {
pins = "gpio148";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
pcie6a_default: pcie6a-default-state {
clkreq-n-pins {
pins = "gpio153";
function = "pcie6a_clk";
@ -794,15 +832,15 @@
pins = "gpio152";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
bias-disable;
};
wake-n-pins {
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
tpad_default: tpad-default-state {

53
arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
View File

@ -606,6 +606,14 @@
};
};
&gpu {
status = "okay";
zap-shader {
firmware-name = "qcom/x1e80100/gen70500_zap.mbn";
};
};
&lpass_tlmm {
spkr_01_sd_n_active: spkr-01-sd-n-active-state {
pins = "gpio12";
@ -660,11 +668,17 @@
};
&pcie4 {
perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pcie4_default>;
pinctrl-names = "default";
status = "okay";
};
&pcie4_phy {
vdda-phy-supply = <&vreg_l3j_0p8>;
vdda-phy-supply = <&vreg_l3i_0p8>;
vdda-pll-supply = <&vreg_l3e_1p2>;
status = "okay";
@ -804,7 +818,30 @@
bias-disable;
};
pcie6a_default: pcie2a-default-state {
pcie4_default: pcie4-default-state {
clkreq-n-pins {
pins = "gpio147";
function = "pcie4_clk";
drive-strength = <2>;
bias-pull-up;
};
perst-n-pins {
pins = "gpio146";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wake-n-pins {
pins = "gpio148";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
pcie6a_default: pcie6a-default-state {
clkreq-n-pins {
pins = "gpio153";
function = "pcie6a_clk";
@ -816,15 +853,15 @@
pins = "gpio152";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
bias-disable;
};
wake-n-pins {
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
pins = "gpio154";
function = "gpio";
drive-strength = <2>;
bias-pull-up;
};
};
wcd_default: wcd-reset-n-active-state {

21
arch/arm64/boot/dts/qcom/x1e80100.dtsi
View File

@ -2901,7 +2901,7 @@
dma-coherent;
linux,pci-domain = <7>;
linux,pci-domain = <6>;
num-lanes = <2>;
interrupts = <GIC_SPI 773 IRQ_TYPE_LEVEL_HIGH>,
@ -2959,6 +2959,7 @@
"link_down";
power-domains = <&gcc GCC_PCIE_6A_GDSC>;
required-opps = <&rpmhpd_opp_nom>;
phys = <&pcie6a_phy>;
phy-names = "pciephy";
@ -3022,7 +3023,7 @@
dma-coherent;
linux,pci-domain = <5>;
linux,pci-domain = <4>;
num-lanes = <2>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
@ -3080,11 +3081,22 @@
"link_down";
power-domains = <&gcc GCC_PCIE_4_GDSC>;
required-opps = <&rpmhpd_opp_nom>;
phys = <&pcie4_phy>;
phy-names = "pciephy";
status = "disabled";
pcie4_port0: pcie@0 {
device_type = "pci";
reg = <0x0 0x0 0x0 0x0 0x0>;
bus-range = <0x01 0xff>;
#address-cells = <3>;
#size-cells = <2>;
ranges;
};
};
pcie4_phy: phy@1c0e000 {
@ -3155,9 +3167,10 @@
interconnects = <&gem_noc MASTER_GFX3D 0 &mc_virt SLAVE_EBI1 0>;
interconnect-names = "gfx-mem";
status = "disabled";
zap-shader {
memory-region = <&gpu_microcode_mem>;
firmware-name = "qcom/gen70500_zap.mbn";
};
gpu_opp_table: opp-table {
@ -3288,7 +3301,7 @@
reg = <0x0 0x03da0000 0x0 0x40000>;
#iommu-cells = <2>;
#global-interrupts = <1>;
interrupts = <GIC_SPI 673 IRQ_TYPE_LEVEL_HIGH>,
interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 680 IRQ_TYPE_LEVEL_HIGH>,

1
arch/arm64/configs/defconfig
View File

@ -887,6 +887,7 @@ CONFIG_DRM_PANEL_KHADAS_TS050=m
CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m
CONFIG_DRM_PANEL_NOVATEK_NT36672E=m
CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m
CONFIG_DRM_PANEL_SITRONIX_ST7703=m
CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m

4
arch/arm64/kernel/stacktrace.c
View File

@ -25,6 +25,7 @@
*
* @common: Common unwind state.
* @task: The task being unwound.
* @graph_idx: Used by ftrace_graph_ret_addr() for optimized stack unwinding.
* @kr_cur: When KRETPROBES is selected, holds the kretprobe instance
* associated with the most recently encountered replacement lr
* value.
@ -32,6 +33,7 @@
struct kunwind_state {
struct unwind_state common;
struct task_struct *task;
int graph_idx;
#ifdef CONFIG_KRETPROBES
struct llist_node *kr_cur;
#endif
@ -106,7 +108,7 @@ kunwind_recover_return_address(struct kunwind_state *state)
if (state->task->ret_stack &&
(state->common.pc == (unsigned long)return_to_handler)) {
unsigned long orig_pc;
orig_pc = ftrace_graph_ret_addr(state->task, NULL,
orig_pc = ftrace_graph_ret_addr(state->task, &state->graph_idx,
state->common.pc,
(void *)state->common.fp);
if (WARN_ON_ONCE(state->common.pc == orig_pc))

11
arch/loongarch/include/asm/dma-direct.h
View File

@ -1,11 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
*/
#ifndef _LOONGARCH_DMA_DIRECT_H
#define _LOONGARCH_DMA_DIRECT_H
dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);
phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr);
#endif /* _LOONGARCH_DMA_DIRECT_H */

2
arch/loongarch/include/asm/hw_irq.h
View File

@ -9,6 +9,8 @@
extern atomic_t irq_err_count;
#define ARCH_IRQ_INIT_FLAGS IRQ_NOPROBE
/*
* interrupt-retrigger: NOP for now. This may not be appropriate for all
* machines, we'll see ...

1
arch/loongarch/include/asm/kvm_vcpu.h
View File

@ -76,7 +76,6 @@ static inline void kvm_restore_lasx(struct loongarch_fpu *fpu) { }
#endif
void kvm_init_timer(struct kvm_vcpu *vcpu, unsigned long hz);
void kvm_reset_timer(struct kvm_vcpu *vcpu);
void kvm_save_timer(struct kvm_vcpu *vcpu);
void kvm_restore_timer(struct kvm_vcpu *vcpu);

4
arch/loongarch/kernel/fpu.S
View File

@ -530,6 +530,10 @@ SYM_FUNC_END(_restore_lasx_context)
#ifdef CONFIG_CPU_HAS_LBT
STACK_FRAME_NON_STANDARD _restore_fp
#ifdef CONFIG_CPU_HAS_LSX
STACK_FRAME_NON_STANDARD _restore_lsx
#endif
#ifdef CONFIG_CPU_HAS_LASX
STACK_FRAME_NON_STANDARD _restore_lasx
#endif
#endif

3
arch/loongarch/kernel/irq.c
View File

@ -102,9 +102,6 @@ void __init init_IRQ(void)
mp_ops.init_ipi();
#endif
for (i = 0; i < NR_IRQS; i++)
irq_set_noprobe(i);
for_each_possible_cpu(i) {
page = alloc_pages_node(cpu_to_node(i), GFP_KERNEL, order);

4
arch/loongarch/kvm/switch.S
View File

@ -277,6 +277,10 @@ SYM_DATA(kvm_enter_guest_size, .quad kvm_enter_guest_end - kvm_enter_guest)
#ifdef CONFIG_CPU_HAS_LBT
STACK_FRAME_NON_STANDARD kvm_restore_fpu
#ifdef CONFIG_CPU_HAS_LSX
STACK_FRAME_NON_STANDARD kvm_restore_lsx
#endif
#ifdef CONFIG_CPU_HAS_LASX
STACK_FRAME_NON_STANDARD kvm_restore_lasx
#endif
#endif

7
arch/loongarch/kvm/timer.c
View File

@ -188,10 +188,3 @@ void kvm_save_timer(struct kvm_vcpu *vcpu)
kvm_save_hw_gcsr(csr, LOONGARCH_CSR_ESTAT);
preempt_enable();
}
void kvm_reset_timer(struct kvm_vcpu *vcpu)
{
write_gcsr_timercfg(0);
kvm_write_sw_gcsr(vcpu->arch.csr, LOONGARCH_CSR_TCFG, 0);
hrtimer_cancel(&vcpu->arch.swtimer);
}

2
arch/loongarch/kvm/vcpu.c
View File

@ -647,7 +647,7 @@ static int kvm_set_one_reg(struct kvm_vcpu *vcpu,
vcpu->kvm->arch.time_offset = (signed long)(v - drdtime());
break;
case KVM_REG_LOONGARCH_VCPU_RESET:
kvm_reset_timer(vcpu);
vcpu->arch.st.guest_addr = 0;
memset(&vcpu->arch.irq_pending, 0, sizeof(vcpu->arch.irq_pending));
memset(&vcpu->arch.irq_clear, 0, sizeof(vcpu->arch.irq_clear));
break;

5
arch/microblaze/mm/init.c
View File

@ -193,11 +193,6 @@ asmlinkage void __init mmu_init(void)
{
unsigned int kstart, ksize;
if (!memblock.reserved.cnt) {
pr_emerg("Error memory count\n");
machine_restart(NULL);
}
if ((u32) memblock.memory.regions[0].size < 0x400000) {
pr_emerg("Memory must be greater than 4MB\n");
machine_restart(NULL);

4
arch/mips/kernel/csrc-r4k.c
View File

@ -21,9 +21,7 @@ static struct clocksource clocksource_mips = {
.name = "MIPS",
.read = c0_hpt_read,
.mask = CLOCKSOURCE_MASK(32),
.flags = CLOCK_SOURCE_IS_CONTINUOUS |
CLOCK_SOURCE_MUST_VERIFY |
CLOCK_SOURCE_VERIFY_PERCPU,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
static u64 __maybe_unused notrace r4k_read_sched_clock(void)

16
arch/parisc/mm/init.c
View File

@ -459,7 +459,6 @@ void free_initmem(void)
unsigned long kernel_end = (unsigned long)&_end;
/* Remap kernel text and data, but do not touch init section yet. */
kernel_set_to_readonly = true;
map_pages(init_end, __pa(init_end), kernel_end - init_end,
PAGE_KERNEL, 0);
@ -493,11 +492,18 @@ void free_initmem(void)
#ifdef CONFIG_STRICT_KERNEL_RWX
void mark_rodata_ro(void)
{
/* rodata memory was already mapped with KERNEL_RO access rights by
pagetable_init() and map_pages(). No need to do additional stuff here */
unsigned long roai_size = __end_ro_after_init - __start_ro_after_init;
unsigned long start = (unsigned long) &__start_rodata;
unsigned long end = (unsigned long) &__end_rodata;
pr_info("Write protected read-only-after-init data: %luk\n", roai_size >> 10);
pr_info("Write protecting the kernel read-only data: %luk\n",
(end - start) >> 10);
kernel_set_to_readonly = true;
map_pages(start, __pa(start), end - start, PAGE_KERNEL, 0);
/* force the kernel to see the new page table entries */
flush_cache_all();
flush_tlb_all();
}
#endif

4
arch/powerpc/include/asm/nohash/32/pgtable.h
View File

@ -52,7 +52,7 @@
#define USER_PTRS_PER_PGD (TASK_SIZE / PGDIR_SIZE)
#define pgd_ERROR(e) \
pr_err("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
pr_err("%s:%d: bad pgd %08llx.\n", __FILE__, __LINE__, (unsigned long long)pgd_val(e))
/*
* This is the bottom of the PKMAP area with HIGHMEM or an arbitrary
@ -170,7 +170,7 @@ static inline void pmd_clear(pmd_t *pmdp)
#define pmd_pfn(pmd) (pmd_val(pmd) >> PAGE_SHIFT)
#else
#define pmd_page_vaddr(pmd) \
((const void *)(pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
((const void *)((unsigned long)pmd_val(pmd) & ~(PTE_TABLE_SIZE - 1)))
#define pmd_pfn(pmd) (__pa(pmd_val(pmd)) >> PAGE_SHIFT)
#endif

12
arch/powerpc/include/asm/pgtable-types.h
View File

@ -49,16 +49,22 @@ static inline unsigned long pud_val(pud_t x)
#endif /* CONFIG_PPC64 */
/* PGD level */
#if defined(CONFIG_PPC_E500) && defined(CONFIG_PTE_64BIT)
#if defined(CONFIG_PPC_85xx) && defined(CONFIG_PTE_64BIT)
typedef struct { unsigned long long pgd; } pgd_t;
static inline unsigned long long pgd_val(pgd_t x)
{
return x.pgd;
}
#else
typedef struct { unsigned long pgd; } pgd_t;
#endif
#define __pgd(x) ((pgd_t) { (x) })
static inline unsigned long pgd_val(pgd_t x)
{
return x.pgd;
}
#endif
#define __pgd(x) ((pgd_t) { (x) })
/* Page protection bits */
typedef struct { unsigned long pgprot; } pgprot_t;

4
arch/powerpc/kernel/vdso/vdso32.lds.S
View File

@ -74,6 +74,8 @@ SECTIONS
.got : { *(.got) } :text
.plt : { *(.plt) }
.rela.dyn : { *(.rela .rela*) }
_end = .;
__end = .;
PROVIDE(end = .);
@ -87,7 +89,7 @@ SECTIONS
*(.branch_lt)
*(.data .data.* .gnu.linkonce.d.* .sdata*)
*(.bss .sbss .dynbss .dynsbss)
*(.got1 .glink .iplt .rela*)
*(.got1 .glink .iplt)
}
}

4
arch/powerpc/kernel/vdso/vdso64.lds.S
View File

@ -69,7 +69,7 @@ SECTIONS
.eh_frame_hdr : { *(.eh_frame_hdr) } :text :eh_frame_hdr
.eh_frame : { KEEP (*(.eh_frame)) } :text
.gcc_except_table : { *(.gcc_except_table) }
.rela.dyn ALIGN(8) : { *(.rela.dyn) }
.rela.dyn ALIGN(8) : { *(.rela .rela*) }
.got ALIGN(8) : { *(.got .toc) }
@ -86,7 +86,7 @@ SECTIONS
*(.data .data.* .gnu.linkonce.d.* .sdata*)
*(.bss .sbss .dynbss .dynsbss)
*(.opd)
*(.glink .iplt .plt .rela*)
*(.glink .iplt .plt)
}
}

10
arch/powerpc/lib/qspinlock.c
View File

@ -697,7 +697,15 @@ again:
}
release:
qnodesp->count--; /* release the node */
/*
* Clear the lock before releasing the node, as another CPU might see stale
* values if an interrupt occurs after we increment qnodesp->count
* but before node->lock is initialized. The barrier ensures that
* there are no further stores to the node after it has been released.
*/
node->lock = NULL;
barrier();
qnodesp->count--;
}
void queued_spin_lock_slowpath(struct qspinlock *lock)

2
arch/powerpc/mm/nohash/tlb_64e.c
View File

@ -33,7 +33,7 @@
* though this will probably be made common with other nohash
* implementations at some point
*/
int mmu_pte_psize; /* Page size used for PTE pages */
static int mmu_pte_psize; /* Page size used for PTE pages */
int mmu_vmemmap_psize; /* Page size used for the virtual mem map */
int book3e_htw_mode; /* HW tablewalk? Value is PPC_HTW_* */
unsigned long linear_map_top; /* Top of linear mapping */

4
arch/riscv/Kconfig
View File

@ -552,8 +552,8 @@ config RISCV_ISA_SVPBMT
config TOOLCHAIN_HAS_V
bool
default y
depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64iv)
depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32iv)
depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64imv)
depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32imv)
depends on LLD_VERSION >= 140000 || LD_VERSION >= 23800
depends on AS_HAS_OPTION_ARCH

26
arch/riscv/include/asm/processor.h
View File

@ -14,36 +14,14 @@
#include <asm/ptrace.h>
/*
* addr is a hint to the maximum userspace address that mmap should provide, so
* this macro needs to return the largest address space available so that
* mmap_end < addr, being mmap_end the top of that address space.
* See Documentation/arch/riscv/vm-layout.rst for more details.
*/
#define arch_get_mmap_end(addr, len, flags) \
({ \
unsigned long mmap_end; \
typeof(addr) _addr = (addr); \
if ((_addr) == 0 || is_compat_task() || \
((_addr + len) > BIT(VA_BITS - 1))) \
mmap_end = STACK_TOP_MAX; \
else \
mmap_end = (_addr + len); \
mmap_end; \
STACK_TOP_MAX; \
})
#define arch_get_mmap_base(addr, base) \
({ \
unsigned long mmap_base; \
typeof(addr) _addr = (addr); \
typeof(base) _base = (base); \
unsigned long rnd_gap = DEFAULT_MAP_WINDOW - (_base); \
if ((_addr) == 0 || is_compat_task() || \
((_addr + len) > BIT(VA_BITS - 1))) \
mmap_base = (_base); \
else \
mmap_base = (_addr + len) - rnd_gap; \
mmap_base; \
base; \
})
#ifdef CONFIG_64BIT

20
arch/riscv/include/asm/sbi.h
View File

@ -9,6 +9,7 @@
#include <linux/types.h>
#include <linux/cpumask.h>
#include <linux/jump_label.h>
#ifdef CONFIG_RISCV_SBI
enum sbi_ext_id {
@ -304,6 +305,7 @@ struct sbiret {
};
void sbi_init(void);
long __sbi_base_ecall(int fid);
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
@ -373,7 +375,23 @@ static inline unsigned long sbi_mk_version(unsigned long major,
| (minor & SBI_SPEC_VERSION_MINOR_MASK);
}
int sbi_err_map_linux_errno(int err);
static inline int sbi_err_map_linux_errno(int err)
{
switch (err) {
case SBI_SUCCESS:
return 0;
case SBI_ERR_DENIED:
return -EPERM;
case SBI_ERR_INVALID_PARAM:
return -EINVAL;
case SBI_ERR_INVALID_ADDRESS:
return -EFAULT;
case SBI_ERR_NOT_SUPPORTED:
case SBI_ERR_FAILURE:
default:
return -ENOTSUPP;
};
}
extern bool sbi_debug_console_available;
int sbi_debug_console_write(const char *bytes, unsigned int num_bytes);

6
arch/riscv/kernel/Makefile
View File

@ -20,17 +20,21 @@ endif
ifdef CONFIG_RISCV_ALTERNATIVE_EARLY
CFLAGS_alternative.o := -mcmodel=medany
CFLAGS_cpufeature.o := -mcmodel=medany
CFLAGS_sbi_ecall.o := -mcmodel=medany
ifdef CONFIG_FTRACE
CFLAGS_REMOVE_alternative.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_cpufeature.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_sbi_ecall.o = $(CC_FLAGS_FTRACE)
endif
ifdef CONFIG_RELOCATABLE
CFLAGS_alternative.o += -fno-pie
CFLAGS_cpufeature.o += -fno-pie
CFLAGS_sbi_ecall.o += -fno-pie
endif
ifdef CONFIG_KASAN
KASAN_SANITIZE_alternative.o := n
KASAN_SANITIZE_cpufeature.o := n
KASAN_SANITIZE_sbi_ecall.o := n
endif
endif
@ -88,7 +92,7 @@ obj-$(CONFIG_DYNAMIC_FTRACE) += mcount-dyn.o
obj-$(CONFIG_PERF_EVENTS) += perf_callchain.o
obj-$(CONFIG_HAVE_PERF_REGS) += perf_regs.o
obj-$(CONFIG_RISCV_SBI) += sbi.o
obj-$(CONFIG_RISCV_SBI) += sbi.o sbi_ecall.o
ifeq ($(CONFIG_RISCV_SBI), y)
obj-$(CONFIG_SMP) += sbi-ipi.o
obj-$(CONFIG_SMP) += cpu_ops_sbi.o

63
arch/riscv/kernel/sbi.c
View File

@ -14,9 +14,6 @@
#include <asm/smp.h>
#include <asm/tlbflush.h>
#define CREATE_TRACE_POINTS
#include <asm/trace.h>
/* default SBI version is 0.1 */
unsigned long sbi_spec_version __ro_after_init = SBI_SPEC_VERSION_DEFAULT;
EXPORT_SYMBOL(sbi_spec_version);
@ -27,55 +24,6 @@ static int (*__sbi_rfence)(int fid, const struct cpumask *cpu_mask,
unsigned long start, unsigned long size,
unsigned long arg4, unsigned long arg5) __ro_after_init;
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
int fid, int ext)
{
struct sbiret ret;
trace_sbi_call(ext, fid);
register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
asm volatile ("ecall"
: "+r" (a0), "+r" (a1)
: "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
: "memory");
ret.error = a0;
ret.value = a1;
trace_sbi_return(ext, ret.error, ret.value);
return ret;
}
EXPORT_SYMBOL(__sbi_ecall);
int sbi_err_map_linux_errno(int err)
{
switch (err) {
case SBI_SUCCESS:
return 0;
case SBI_ERR_DENIED:
return -EPERM;
case SBI_ERR_INVALID_PARAM:
return -EINVAL;
case SBI_ERR_INVALID_ADDRESS:
return -EFAULT;
case SBI_ERR_NOT_SUPPORTED:
case SBI_ERR_FAILURE:
default:
return -ENOTSUPP;
};
}
EXPORT_SYMBOL(sbi_err_map_linux_errno);
#ifdef CONFIG_RISCV_SBI_V01
static unsigned long __sbi_v01_cpumask_to_hartmask(const struct cpumask *cpu_mask)
{
@ -535,17 +483,6 @@ long sbi_probe_extension(int extid)
}
EXPORT_SYMBOL(sbi_probe_extension);
static long __sbi_base_ecall(int fid)
{
struct sbiret ret;
ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
if (!ret.error)
return ret.value;
else
return sbi_err_map_linux_errno(ret.error);
}
static inline long sbi_get_spec_version(void)
{
return __sbi_base_ecall(SBI_EXT_BASE_GET_SPEC_VERSION);

48
arch/riscv/kernel/sbi_ecall.c Normal file
View File

@ -0,0 +1,48 @@
// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2024 Rivos Inc. */
#include <asm/sbi.h>
#define CREATE_TRACE_POINTS
#include <asm/trace.h>
long __sbi_base_ecall(int fid)
{
struct sbiret ret;
ret = sbi_ecall(SBI_EXT_BASE, fid, 0, 0, 0, 0, 0, 0);
if (!ret.error)
return ret.value;
else
return sbi_err_map_linux_errno(ret.error);
}
EXPORT_SYMBOL(__sbi_base_ecall);
struct sbiret __sbi_ecall(unsigned long arg0, unsigned long arg1,
unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5,
int fid, int ext)
{
struct sbiret ret;
trace_sbi_call(ext, fid);
register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0);
register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1);
register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2);
register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3);
register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4);
register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5);
register uintptr_t a6 asm ("a6") = (uintptr_t)(fid);
register uintptr_t a7 asm ("a7") = (uintptr_t)(ext);
asm volatile ("ecall"
: "+r" (a0), "+r" (a1)
: "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7)
: "memory");
ret.error = a0;
ret.value = a1;
trace_sbi_return(ext, ret.error, ret.value);
return ret;
}
EXPORT_SYMBOL(__sbi_ecall);

4
arch/riscv/kernel/traps_misaligned.c
View File

@ -417,7 +417,7 @@ int handle_misaligned_load(struct pt_regs *regs)
val.data_u64 = 0;
if (user_mode(regs)) {
if (raw_copy_from_user(&val, (u8 __user *)addr, len))
if (copy_from_user(&val, (u8 __user *)addr, len))
return -1;
} else {
memcpy(&val, (u8 *)addr, len);
@ -515,7 +515,7 @@ int handle_misaligned_store(struct pt_regs *regs)
return -EOPNOTSUPP;
if (user_mode(regs)) {
if (raw_copy_to_user((u8 __user *)addr, &val, len))
if (copy_to_user((u8 __user *)addr, &val, len))
return -1;
} else {
memcpy((u8 *)addr, &val, len);

2
arch/riscv/mm/init.c
View File

@ -252,7 +252,7 @@ static void __init setup_bootmem(void)
* The size of the linear page mapping may restrict the amount of
* usable RAM.
*/
if (IS_ENABLED(CONFIG_64BIT)) {
if (IS_ENABLED(CONFIG_64BIT) && IS_ENABLED(CONFIG_MMU)) {
max_mapped_addr = __pa(PAGE_OFFSET) + KERN_VIRT_SIZE;
memblock_cap_memory_range(phys_ram_base,
max_mapped_addr - phys_ram_base);

1
arch/x86/coco/tdx/tdx.c
View File

@ -389,7 +389,6 @@ static bool mmio_read(int size, unsigned long addr, unsigned long *val)
.r12 = size,
.r13 = EPT_READ,
.r14 = addr,
.r15 = *val,
};
if (__tdx_hypercall(&args))

23
arch/x86/events/intel/core.c
View File

@ -4589,6 +4589,25 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
return HYBRID_INTEL_CORE;
}
static inline bool erratum_hsw11(struct perf_event *event)
{
return (event->hw.config & INTEL_ARCH_EVENT_MASK) ==
X86_CONFIG(.event=0xc0, .umask=0x01);
}
/*
* The HSW11 requires a period larger than 100 which is the same as the BDM11.
* A minimum period of 128 is enforced as well for the INST_RETIRED.ALL.
*
* The message 'interrupt took too long' can be observed on any counter which
* was armed with a period < 32 and two events expired in the same NMI.
* A minimum period of 32 is enforced for the rest of the events.
*/
static void hsw_limit_period(struct perf_event *event, s64 *left)
{
*left = max(*left, erratum_hsw11(event) ? 128 : 32);
}
/*
* Broadwell:
*
@ -4606,8 +4625,7 @@ static enum hybrid_cpu_type adl_get_hybrid_cpu_type(void)
*/
static void bdw_limit_period(struct perf_event *event, s64 *left)
{
if ((event->hw.config & INTEL_ARCH_EVENT_MASK) ==
X86_CONFIG(.event=0xc0, .umask=0x01)) {
if (erratum_hsw11(event)) {
if (*left < 128)
*left = 128;
*left &= ~0x3fULL;
@ -6766,6 +6784,7 @@ __init int intel_pmu_init(void)
x86_pmu.hw_config = hsw_hw_config;
x86_pmu.get_event_constraints = hsw_get_event_constraints;
x86_pmu.limit_period = hsw_limit_period;
x86_pmu.lbr_double_abort = true;
extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
hsw_format_attr : nhm_format_attr;

7
arch/x86/include/asm/fpu/types.h
View File

@ -591,6 +591,13 @@ struct fpu_state_config {
* even without XSAVE support, i.e. legacy features FP + SSE
*/
u64 legacy_features;
/*
* @independent_features:
*
* Features that are supported by XSAVES, but not managed as part of
* the FPU core, such as LBR
*/
u64 independent_features;
};
/* FPU state configuration information */

1
arch/x86/include/asm/page_64.h
View File

@ -17,6 +17,7 @@ extern unsigned long phys_base;
extern unsigned long page_offset_base;
extern unsigned long vmalloc_base;
extern unsigned long vmemmap_base;
extern unsigned long physmem_end;
static __always_inline unsigned long __phys_addr_nodebug(unsigned long x)
{

4
arch/x86/include/asm/pgtable_64_types.h
View File

@ -140,6 +140,10 @@ extern unsigned int ptrs_per_p4d;
# define VMEMMAP_START __VMEMMAP_BASE_L4
#endif /* CONFIG_DYNAMIC_MEMORY_LAYOUT */
#ifdef CONFIG_RANDOMIZE_MEMORY
# define PHYSMEM_END physmem_end
#endif
/*
* End of the region for which vmalloc page tables are pre-allocated.
* For non-KMSAN builds, this is the same as VMALLOC_END.

6
arch/x86/include/asm/resctrl.h
View File

@ -156,12 +156,6 @@ static inline void resctrl_sched_in(struct task_struct *tsk)
__resctrl_sched_in(tsk);
}
static inline u32 resctrl_arch_system_num_rmid_idx(void)
{
/* RMID are independent numbers for x86. num_rmid_idx == num_rmid */
return boot_cpu_data.x86_cache_max_rmid + 1;
}
static inline void resctrl_arch_rmid_idx_decode(u32 idx, u32 *closid, u32 *rmid)
{
*rmid = idx;

11
arch/x86/kernel/apic/apic.c
View File

@ -1775,12 +1775,9 @@ static __init void apic_set_fixmap(bool read_apic);
static __init void x2apic_disable(void)
{
u32 x2apic_id, state = x2apic_state;
u32 x2apic_id;
x2apic_mode = 0;
x2apic_state = X2APIC_DISABLED;
if (state != X2APIC_ON)
if (x2apic_state < X2APIC_ON)
return;
x2apic_id = read_apic_id();
@ -1793,6 +1790,10 @@ static __init void x2apic_disable(void)
}
__x2apic_disable();
x2apic_mode = 0;
x2apic_state = X2APIC_DISABLED;
/*
* Don't reread the APIC ID as it was already done from
* check_x2apic() and the APIC driver still is a x2APIC variant,

8
arch/x86/kernel/cpu/resctrl/core.c
View File

@ -119,6 +119,14 @@ struct rdt_hw_resource rdt_resources_all[] = {
},
};
u32 resctrl_arch_system_num_rmid_idx(void)
{
struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
/* RMID are independent numbers for x86. num_rmid_idx == num_rmid */
return r->num_rmid;
}
/*
* cache_alloc_hsw_probe() - Have to probe for Intel haswell server CPUs
* as they do not have CPUID enumeration support for Cache allocation.

3
arch/x86/kernel/fpu/xstate.c
View File

@ -788,6 +788,9 @@ void __init fpu__init_system_xstate(unsigned int legacy_size)
goto out_disable;
}
fpu_kernel_cfg.independent_features = fpu_kernel_cfg.max_features &
XFEATURE_MASK_INDEPENDENT;
/*
* Clear XSAVE features that are disabled in the normal CPUID.
*/

4
arch/x86/kernel/fpu/xstate.h
View File

@ -62,9 +62,9 @@ static inline u64 xfeatures_mask_supervisor(void)
static inline u64 xfeatures_mask_independent(void)
{
if (!cpu_feature_enabled(X86_FEATURE_ARCH_LBR))
return XFEATURE_MASK_INDEPENDENT & ~XFEATURE_MASK_LBR;
return fpu_kernel_cfg.independent_features & ~XFEATURE_MASK_LBR;
return XFEATURE_MASK_INDEPENDENT;
return fpu_kernel_cfg.independent_features;
}
/* XSAVE/XRSTOR wrapper functions */

7
arch/x86/kvm/Kconfig
View File

@ -19,7 +19,6 @@ if VIRTUALIZATION
config KVM
tristate "Kernel-based Virtual Machine (KVM) support"
depends on HIGH_RES_TIMERS
depends on X86_LOCAL_APIC
select KVM_COMMON
select KVM_GENERIC_MMU_NOTIFIER
@ -144,8 +143,10 @@ config KVM_AMD_SEV
select HAVE_KVM_ARCH_GMEM_PREPARE
select HAVE_KVM_ARCH_GMEM_INVALIDATE
help
Provides support for launching Encrypted VMs (SEV) and Encrypted VMs
with Encrypted State (SEV-ES) on AMD processors.
Provides support for launching encrypted VMs which use Secure
Encrypted Virtualization (SEV), Secure Encrypted Virtualization with
Encrypted State (SEV-ES), and Secure Encrypted Virtualization with
Secure Nested Paging (SEV-SNP) technologies on AMD processors.
config KVM_SMM
bool "System Management Mode emulation"

4
arch/x86/kvm/mmu/mmu.c
View File

@ -4750,7 +4750,9 @@ long kvm_arch_vcpu_pre_fault_memory(struct kvm_vcpu *vcpu,
* reload is efficient when called repeatedly, so we can do it on
* every iteration.
*/
kvm_mmu_reload(vcpu);
r = kvm_mmu_reload(vcpu);
if (r)
return r;
if (kvm_arch_has_private_mem(vcpu->kvm) &&
kvm_mem_is_private(vcpu->kvm, gpa_to_gfn(range->gpa)))

6
arch/x86/kvm/mmu/spte.c
View File

@ -391,9 +391,9 @@ void kvm_mmu_set_mmio_spte_mask(u64 mmio_value, u64 mmio_mask, u64 access_mask)
mmio_value = 0;
/*
* The masked MMIO value must obviously match itself and a removed SPTE
* must not get a false positive. Removed SPTEs and MMIO SPTEs should
* never collide as MMIO must set some RWX bits, and removed SPTEs must
* The masked MMIO value must obviously match itself and a frozen SPTE
* must not get a false positive. Frozen SPTEs and MMIO SPTEs should
* never collide as MMIO must set some RWX bits, and frozen SPTEs must
* not set any RWX bits.
*/
if (WARN_ON((mmio_value & mmio_mask) != mmio_value) ||

2
arch/x86/kvm/mmu/spte.h
View File

@ -214,7 +214,7 @@ extern u64 __read_mostly shadow_nonpresent_or_rsvd_mask;
*/
#define FROZEN_SPTE (SHADOW_NONPRESENT_VALUE | 0x5a0ULL)
/* Removed SPTEs must not be misconstrued as shadow present PTEs. */
/* Frozen SPTEs must not be misconstrued as shadow present PTEs. */
static_assert(!(FROZEN_SPTE & SPTE_MMU_PRESENT_MASK));
static inline bool is_frozen_spte(u64 spte)

8
arch/x86/kvm/mmu/tdp_mmu.c
View File

@ -359,10 +359,10 @@ static void handle_removed_pt(struct kvm *kvm, tdp_ptep_t pt, bool shared)
/*
* Set the SPTE to a nonpresent value that other
* threads will not overwrite. If the SPTE was
* already marked as removed then another thread
* already marked as frozen then another thread
* handling a page fault could overwrite it, so
* set the SPTE until it is set from some other
* value to the removed SPTE value.
* value to the frozen SPTE value.
*/
for (;;) {
old_spte = kvm_tdp_mmu_write_spte_atomic(sptep, FROZEN_SPTE);
@ -536,8 +536,8 @@ static inline int __must_check __tdp_mmu_set_spte_atomic(struct tdp_iter *iter,
u64 *sptep = rcu_dereference(iter->sptep);
/*
* The caller is responsible for ensuring the old SPTE is not a REMOVED
* SPTE. KVM should never attempt to zap or manipulate a REMOVED SPTE,
* The caller is responsible for ensuring the old SPTE is not a FROZEN
* SPTE. KVM should never attempt to zap or manipulate a FROZEN SPTE,
* and pre-checking before inserting a new SPTE is advantageous as it
* avoids unnecessary work.
*/

15
arch/x86/kvm/svm/svm.c
View File

@ -2876,6 +2876,12 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
case MSR_CSTAR:
msr_info->data = svm->vmcb01.ptr->save.cstar;
break;
case MSR_GS_BASE:
msr_info->data = svm->vmcb01.ptr->save.gs.base;
break;
case MSR_FS_BASE:
msr_info->data = svm->vmcb01.ptr->save.fs.base;
break;
case MSR_KERNEL_GS_BASE:
msr_info->data = svm->vmcb01.ptr->save.kernel_gs_base;
break;
@ -3101,6 +3107,12 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
case MSR_CSTAR:
svm->vmcb01.ptr->save.cstar = data;
break;
case MSR_GS_BASE:
svm->vmcb01.ptr->save.gs.base = data;
break;
case MSR_FS_BASE:
svm->vmcb01.ptr->save.fs.base = data;
break;
case MSR_KERNEL_GS_BASE:
svm->vmcb01.ptr->save.kernel_gs_base = data;
break;
@ -5224,6 +5236,9 @@ static __init void svm_set_cpu_caps(void)
/* CPUID 0x8000001F (SME/SEV features) */
sev_set_cpu_caps();
/* Don't advertise Bus Lock Detect to guest if SVM support is absent */
kvm_cpu_cap_clear(X86_FEATURE_BUS_LOCK_DETECT);
}
static __init int svm_hardware_setup(void)

6
arch/x86/kvm/x86.c
View File

@ -4656,7 +4656,6 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_ASYNC_PF_INT:
case KVM_CAP_GET_TSC_KHZ:
case KVM_CAP_KVMCLOCK_CTRL:
case KVM_CAP_READONLY_MEM:
case KVM_CAP_IOAPIC_POLARITY_IGNORED:
case KVM_CAP_TSC_DEADLINE_TIMER:
case KVM_CAP_DISABLE_QUIRKS:
@ -4815,6 +4814,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
case KVM_CAP_VM_TYPES:
r = kvm_caps.supported_vm_types;
break;
case KVM_CAP_READONLY_MEM:
r = kvm ? kvm_arch_has_readonly_mem(kvm) : 1;
break;
default:
break;
}
@ -6040,7 +6042,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
if (copy_from_user(&events, argp, sizeof(struct kvm_vcpu_events)))
break;
kvm_vcpu_srcu_read_lock(vcpu);
r = kvm_vcpu_ioctl_x86_set_vcpu_events(vcpu, &events);
kvm_vcpu_srcu_read_unlock(vcpu);
break;
}
case KVM_GET_DEBUGREGS: {

4
arch/x86/mm/init_64.c
View File

@ -958,8 +958,12 @@ static void update_end_of_memory_vars(u64 start, u64 size)
int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
struct mhp_params *params)
{
unsigned long end = ((start_pfn + nr_pages) << PAGE_SHIFT) - 1;
int ret;
if (WARN_ON_ONCE(end > PHYSMEM_END))
return -ERANGE;
ret = __add_pages(nid, start_pfn, nr_pages, params);
WARN_ON_ONCE(ret);

34
arch/x86/mm/kaslr.c
View File

@ -47,13 +47,24 @@ static const unsigned long vaddr_end = CPU_ENTRY_AREA_BASE;
*/
static __initdata struct kaslr_memory_region {
unsigned long *base;
unsigned long *end;
unsigned long size_tb;
} kaslr_regions[] = {
{ &page_offset_base, 0 },
{ &vmalloc_base, 0 },
{ &vmemmap_base, 0 },
{
.base = &page_offset_base,
.end = &physmem_end,
},
{
.base = &vmalloc_base,
},
{
.base = &vmemmap_base,
},
};
/* The end of the possible address space for physical memory */
unsigned long physmem_end __ro_after_init;
/* Get size in bytes used by the memory region */
static inline unsigned long get_padding(struct kaslr_memory_region *region)
{
@ -82,6 +93,8 @@ void __init kernel_randomize_memory(void)
BUILD_BUG_ON(vaddr_end != CPU_ENTRY_AREA_BASE);
BUILD_BUG_ON(vaddr_end > __START_KERNEL_map);
/* Preset the end of the possible address space for physical memory */
physmem_end = ((1ULL << MAX_PHYSMEM_BITS) - 1);
if (!kaslr_memory_enabled())
return;
@ -128,11 +141,18 @@ void __init kernel_randomize_memory(void)
vaddr += entropy;
*kaslr_regions[i].base = vaddr;
/*
* Jump the region and add a minimum padding based on
* randomization alignment.
*/
/* Calculate the end of the region */
vaddr += get_padding(&kaslr_regions[i]);
/*
* KASLR trims the maximum possible size of the
* direct-map. Update the physmem_end boundary.
* No rounding required as the region starts
* PUD aligned and size is in units of TB.
*/
if (kaslr_regions[i].end)
*kaslr_regions[i].end = __pa_nodebug(vaddr - 1);
/* Add a minimum padding based on randomization alignment. */
vaddr = round_up(vaddr + 1, PUD_SIZE);
remain_entropy -= entropy;
}

4
block/bio-integrity.c
View File

@ -167,10 +167,6 @@ int bio_integrity_add_page(struct bio *bio, struct page *page,
struct request_queue *q = bdev_get_queue(bio->bi_bdev);
struct bio_integrity_payload *bip = bio_integrity(bio);
if (((bip->bip_iter.bi_size + len) >> SECTOR_SHIFT) >
queue_max_hw_sectors(q))
return 0;
if (bip->bip_vcnt > 0) {
struct bio_vec *bv = &bip->bip_vec[bip->bip_vcnt - 1];
bool same_page = false;

2
block/blk-lib.c
View File

@ -174,7 +174,7 @@ static int blkdev_issue_write_zeroes(struct block_device *bdev, sector_t sector,
* on an I/O error, in which case we'll turn any error into
* "not supported" here.
*/
if (ret && !limit)
if (ret && !bdev_write_zeroes_sectors(bdev))
return -EOPNOTSUPP;
return ret;
}

1
drivers/android/binder.c
View File

@ -3422,6 +3422,7 @@ static void binder_transaction(struct binder_proc *proc,
*/
copy_size = object_offset - user_offset;
if (copy_size && (user_offset > object_offset ||
object_offset > tr->data_size ||
binder_alloc_copy_user_to_buffer(
&target_proc->alloc,
t->buffer, user_offset,

4
drivers/ata/libata-core.c
View File

@ -5593,8 +5593,10 @@ struct ata_host *ata_host_alloc(struct device *dev, int n_ports)
}
dr = devres_alloc(ata_devres_release, 0, GFP_KERNEL);
if (!dr)
if (!dr) {
kfree(host);
goto err_out;
}
devres_add(dev, dr);
dev_set_drvdata(dev, host);

2
drivers/block/ublk_drv.c
View File

@ -2663,6 +2663,8 @@ static int ublk_ctrl_start_recovery(struct ublk_device *ub,
mutex_lock(&ub->mutex);
if (!ublk_can_use_recovery(ub))
goto out_unlock;
if (!ub->nr_queues_ready)
goto out_unlock;
/*
* START_RECOVERY is only allowd after:
*

124
drivers/bluetooth/btintel.c
View File

@ -12,6 +12,7 @@
#include <linux/acpi.h>
#include <acpi/acpi_bus.h>
#include <asm/unaligned.h>
#include <linux/efi.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@ -26,6 +27,8 @@
#define ECDSA_OFFSET 644
#define ECDSA_HEADER_LEN 320
#define BTINTEL_EFI_DSBR L"UefiCnvCommonDSBR"
enum {
DSM_SET_WDISABLE2_DELAY = 1,
DSM_SET_RESET_METHOD = 3,
@ -2616,6 +2619,120 @@ static u8 btintel_classify_pkt_type(struct hci_dev *hdev, struct sk_buff *skb)
return hci_skb_pkt_type(skb);
}
/*
* UefiCnvCommonDSBR UEFI variable provides information from the OEM platforms
* if they have replaced the BRI (Bluetooth Radio Interface) resistor to
* overcome the potential STEP errors on their designs. Based on the
* configauration, bluetooth firmware shall adjust the BRI response line drive
* strength. The below structure represents DSBR data.
* struct {
* u8 header;
* u32 dsbr;
* } __packed;
*
* header - defines revision number of the structure
* dsbr - defines drive strength BRI response
* bit0
* 0 - instructs bluetooth firmware to use default values
* 1 - instructs bluetooth firmware to override default values
* bit3:1
* Reserved
* bit7:4
* DSBR override values (only if bit0 is set. Default value is 0xF
* bit31:7
* Reserved
* Expected values for dsbr field:
* 1. 0xF1 - indicates that the resistor on board is 33 Ohm
* 2. 0x00 or 0xB1 - indicates that the resistor on board is 10 Ohm
* 3. Non existing UEFI variable or invalid (none of the above) - indicates
* that the resistor on board is 10 Ohm
* Even if uefi variable is not present, driver shall send 0xfc0a command to
* firmware to use default values.
*
*/
static int btintel_uefi_get_dsbr(u32 *dsbr_var)
{
struct btintel_dsbr {
u8 header;
u32 dsbr;
} __packed data;
efi_status_t status;
unsigned long data_size = 0;
efi_guid_t guid = EFI_GUID(0xe65d8884, 0xd4af, 0x4b20, 0x8d, 0x03,
0x77, 0x2e, 0xcc, 0x3d, 0xa5, 0x31);
if (!IS_ENABLED(CONFIG_EFI))
return -EOPNOTSUPP;
if (!efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
return -EOPNOTSUPP;
status = efi.get_variable(BTINTEL_EFI_DSBR, &guid, NULL, &data_size,
NULL);
if (status != EFI_BUFFER_TOO_SMALL || !data_size)
return -EIO;
status = efi.get_variable(BTINTEL_EFI_DSBR, &guid, NULL, &data_size,
&data);
if (status != EFI_SUCCESS)
return -ENXIO;
*dsbr_var = data.dsbr;
return 0;
}
static int btintel_set_dsbr(struct hci_dev *hdev, struct intel_version_tlv *ver)
{
struct btintel_dsbr_cmd {
u8 enable;
u8 dsbr;
} __packed;
struct btintel_dsbr_cmd cmd;
struct sk_buff *skb;
u8 status;
u32 dsbr;
bool apply_dsbr;
int err;
/* DSBR command needs to be sent for BlazarI + B0 step product after
* downloading IML image.
*/
apply_dsbr = (ver->img_type == BTINTEL_IMG_IML &&
((ver->cnvi_top & 0xfff) == BTINTEL_CNVI_BLAZARI) &&
INTEL_CNVX_TOP_STEP(ver->cnvi_top) == 0x01);
if (!apply_dsbr)
return 0;
dsbr = 0;
err = btintel_uefi_get_dsbr(&dsbr);
if (err < 0)
bt_dev_dbg(hdev, "Error reading efi: %ls (%d)",
BTINTEL_EFI_DSBR, err);
cmd.enable = dsbr & BIT(0);
cmd.dsbr = dsbr >> 4 & 0xF;
bt_dev_info(hdev, "dsbr: enable: 0x%2.2x value: 0x%2.2x", cmd.enable,
cmd.dsbr);
skb = __hci_cmd_sync(hdev, 0xfc0a, sizeof(cmd), &cmd, HCI_CMD_TIMEOUT);
if (IS_ERR(skb))
return -bt_to_errno(PTR_ERR(skb));
status = skb->data[0];
kfree_skb(skb);
if (status)
return -bt_to_errno(status);
return 0;
}
int btintel_bootloader_setup_tlv(struct hci_dev *hdev,
struct intel_version_tlv *ver)
{
@ -2650,6 +2767,13 @@ int btintel_bootloader_setup_tlv(struct hci_dev *hdev,
if (err)
return err;
/* set drive strength of BRI response */
err = btintel_set_dsbr(hdev, ver);
if (err) {
bt_dev_err(hdev, "Failed to send dsbr command (%d)", err);
return err;
}
/* If image type returned is BTINTEL_IMG_IML, then controller supports
* intermediate loader image
*/

20
drivers/bluetooth/btnxpuart.c
View File

@ -449,6 +449,23 @@ static bool ps_wakeup(struct btnxpuart_dev *nxpdev)
return false;
}
static void ps_cleanup(struct btnxpuart_dev *nxpdev)
{
struct ps_data *psdata = &nxpdev->psdata;
u8 ps_state;
mutex_lock(&psdata->ps_lock);
ps_state = psdata->ps_state;
mutex_unlock(&psdata->ps_lock);
if (ps_state != PS_STATE_AWAKE)
ps_control(psdata->hdev, PS_STATE_AWAKE);
ps_cancel_timer(nxpdev);
cancel_work_sync(&psdata->work);
mutex_destroy(&psdata->ps_lock);
}
static int send_ps_cmd(struct hci_dev *hdev, void *data)
{
struct btnxpuart_dev *nxpdev = hci_get_drvdata(hdev);
@ -1363,7 +1380,6 @@ static int btnxpuart_close(struct hci_dev *hdev)
{
struct btnxpuart_dev *nxpdev = hci_get_drvdata(hdev);
ps_wakeup(nxpdev);
serdev_device_close(nxpdev->serdev);
skb_queue_purge(&nxpdev->txq);
if (!IS_ERR_OR_NULL(nxpdev->rx_skb)) {
@ -1516,8 +1532,8 @@ static void nxp_serdev_remove(struct serdev_device *serdev)
nxpdev->new_baudrate = nxpdev->fw_init_baudrate;
nxp_set_baudrate_cmd(hdev, NULL);
}
ps_cancel_timer(nxpdev);
}
ps_cleanup(nxpdev);
hci_unregister_dev(hdev);
hci_free_dev(hdev);
}

1
drivers/bluetooth/hci_qca.c
View File

@ -1091,6 +1091,7 @@ static void qca_controller_memdump(struct work_struct *work)
qca->memdump_state = QCA_MEMDUMP_COLLECTED;
cancel_delayed_work(&qca->ctrl_memdump_timeout);
clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags);
clear_bit(QCA_IBS_DISABLED, &qca->flags);
mutex_unlock(&qca->hci_memdump_lock);
return;
}

4
drivers/char/tpm/tpm_ibmvtpm.c
View File

@ -698,6 +698,10 @@ static int tpm_ibmvtpm_probe(struct vio_dev *vio_dev,
rc = tpm2_get_cc_attrs_tbl(chip);
if (rc)
goto init_irq_cleanup;
rc = tpm2_sessions_init(chip);
if (rc)
goto init_irq_cleanup;
}
return tpm_chip_register(chip);

25
drivers/clk/qcom/clk-alpha-pll.c
View File

@ -40,7 +40,8 @@
#define PLL_USER_CTL(p) ((p)->offset + (p)->regs[PLL_OFF_USER_CTL])
# define PLL_POST_DIV_SHIFT 8
# define PLL_POST_DIV_MASK(p) GENMASK((p)->width, 0)
# define PLL_POST_DIV_MASK(p) GENMASK((p)->width - 1, 0)
# define PLL_ALPHA_MSB BIT(15)
# define PLL_ALPHA_EN BIT(24)
# define PLL_ALPHA_MODE BIT(25)
# define PLL_VCO_SHIFT 20
@ -1552,8 +1553,8 @@ clk_trion_pll_postdiv_set_rate(struct clk_hw *hw, unsigned long rate,
}
return regmap_update_bits(regmap, PLL_USER_CTL(pll),
PLL_POST_DIV_MASK(pll) << PLL_POST_DIV_SHIFT,
val << PLL_POST_DIV_SHIFT);
PLL_POST_DIV_MASK(pll) << pll->post_div_shift,
val << pll->post_div_shift);
}
const struct clk_ops clk_alpha_pll_postdiv_trion_ops = {
@ -2117,6 +2118,18 @@ static void clk_zonda_pll_disable(struct clk_hw *hw)
regmap_write(regmap, PLL_OPMODE(pll), 0x0);
}
static void zonda_pll_adjust_l_val(unsigned long rate, unsigned long prate, u32 *l)
{
u64 remainder, quotient;
quotient = rate;
remainder = do_div(quotient, prate);
*l = quotient;
if ((remainder * 2) / prate)
*l = *l + 1;
}
static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long prate)
{
@ -2133,9 +2146,15 @@ static int clk_zonda_pll_set_rate(struct clk_hw *hw, unsigned long rate,
if (ret < 0)
return ret;
if (a & PLL_ALPHA_MSB)
zonda_pll_adjust_l_val(rate, prate, &l);
regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL(pll), a);
regmap_write(pll->clkr.regmap, PLL_L_VAL(pll), l);
if (!clk_hw_is_enabled(hw))
return 0;
/* Wait before polling for the frequency latch */
udelay(5);

1
drivers/clk/qcom/clk-rcg.h
View File

@ -198,6 +198,7 @@ extern const struct clk_ops clk_byte2_ops;
extern const struct clk_ops clk_pixel_ops;
extern const struct clk_ops clk_gfx3d_ops;
extern const struct clk_ops clk_rcg2_shared_ops;
extern const struct clk_ops clk_rcg2_shared_no_init_park_ops;
extern const struct clk_ops clk_dp_ops;
struct clk_rcg_dfs_data {

30
drivers/clk/qcom/clk-rcg2.c
View File

@ -1348,6 +1348,36 @@ const struct clk_ops clk_rcg2_shared_ops = {
};
EXPORT_SYMBOL_GPL(clk_rcg2_shared_ops);
static int clk_rcg2_shared_no_init_park(struct clk_hw *hw)
{
struct clk_rcg2 *rcg = to_clk_rcg2(hw);
/*
* Read the config register so that the parent is properly mapped at
* registration time.
*/
regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &rcg->parked_cfg);
return 0;
}
/*
* Like clk_rcg2_shared_ops but skip the init so that the clk frequency is left
* unchanged at registration time.
*/
const struct clk_ops clk_rcg2_shared_no_init_park_ops = {
.init = clk_rcg2_shared_no_init_park,
.enable = clk_rcg2_shared_enable,
.disable = clk_rcg2_shared_disable,
.get_parent = clk_rcg2_shared_get_parent,
.set_parent = clk_rcg2_shared_set_parent,
.recalc_rate = clk_rcg2_shared_recalc_rate,
.determine_rate = clk_rcg2_determine_rate,
.set_rate = clk_rcg2_shared_set_rate,
.set_rate_and_parent = clk_rcg2_shared_set_rate_and_parent,
};
EXPORT_SYMBOL_GPL(clk_rcg2_shared_no_init_park_ops);
/* Common APIs to be used for DFS based RCGR */
static void clk_rcg2_dfs_populate_freq(struct clk_hw *hw, unsigned int l,
struct freq_tbl *f)

12
drivers/clk/qcom/gcc-ipq9574.c
View File

@ -68,7 +68,7 @@ static const struct clk_parent_data gcc_sleep_clk_data[] = {
static struct clk_alpha_pll gpll0_main = {
.offset = 0x20000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(0),
@ -96,7 +96,7 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
static struct clk_alpha_pll_postdiv gpll0 = {
.offset = 0x20000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll0",
@ -110,7 +110,7 @@ static struct clk_alpha_pll_postdiv gpll0 = {
static struct clk_alpha_pll gpll4_main = {
.offset = 0x22000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(2),
@ -125,7 +125,7 @@ static struct clk_alpha_pll gpll4_main = {
static struct clk_alpha_pll_postdiv gpll4 = {
.offset = 0x22000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll4",
@ -139,7 +139,7 @@ static struct clk_alpha_pll_postdiv gpll4 = {
static struct clk_alpha_pll gpll2_main = {
.offset = 0x21000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.clkr = {
.enable_reg = 0x0b000,
.enable_mask = BIT(1),
@ -154,7 +154,7 @@ static struct clk_alpha_pll gpll2_main = {
static struct clk_alpha_pll_postdiv gpll2 = {
.offset = 0x21000,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT_EVO],
.width = 4,
.clkr.hw.init = &(const struct clk_init_data) {
.name = "gpll2",

48
drivers/clk/qcom/gcc-sc8280xp.c
View File

@ -1500,7 +1500,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@ -1517,7 +1517,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@ -1534,7 +1534,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@ -1551,7 +1551,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@ -1568,7 +1568,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@ -1585,7 +1585,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@ -1617,7 +1617,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
@ -1634,7 +1634,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
@ -1651,7 +1651,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@ -1668,7 +1668,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@ -1685,7 +1685,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@ -1702,7 +1702,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@ -1719,7 +1719,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@ -1736,7 +1736,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@ -1753,7 +1753,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@ -1770,7 +1770,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@ -1787,7 +1787,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@ -1804,7 +1804,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@ -1821,7 +1821,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@ -1838,7 +1838,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@ -1855,7 +1855,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@ -1872,7 +1872,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@ -1889,7 +1889,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@ -1906,7 +1906,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {

54
drivers/clk/qcom/gcc-sm8550.c
View File

@ -536,7 +536,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s0_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -551,7 +551,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s1_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -566,7 +566,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s2_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -581,7 +581,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s3_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -596,7 +596,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s4_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -611,7 +611,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s5_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -626,7 +626,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s6_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -641,7 +641,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s7_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -656,7 +656,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s8_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -671,7 +671,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s9_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -700,7 +700,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@ -717,7 +717,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@ -750,7 +750,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@ -767,7 +767,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@ -784,7 +784,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@ -801,7 +801,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@ -818,7 +818,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@ -835,7 +835,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@ -852,7 +852,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@ -869,7 +869,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@ -886,7 +886,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@ -903,7 +903,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@ -920,7 +920,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@ -937,7 +937,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@ -975,7 +975,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_8,
.num_parents = ARRAY_SIZE(gcc_parent_data_8),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@ -992,7 +992,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@ -1159,7 +1159,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_shared_no_init_park_ops,
},
};

56
drivers/clk/qcom/gcc-sm8650.c
View File

@ -713,7 +713,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s0_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -728,7 +728,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s1_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -743,7 +743,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s2_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -758,7 +758,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s3_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -773,7 +773,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s4_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -788,7 +788,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s5_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -803,7 +803,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s6_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -818,7 +818,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s7_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -833,7 +833,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s8_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -848,7 +848,7 @@ static struct clk_rcg2 gcc_qupv3_i2c_s9_clk_src = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -863,7 +863,7 @@ static struct clk_init_data gcc_qupv3_wrap1_qspi_ref_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_qspi_ref_clk_src = {
@ -899,7 +899,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@ -916,7 +916,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@ -948,7 +948,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@ -980,7 +980,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@ -997,7 +997,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@ -1014,7 +1014,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@ -1031,7 +1031,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@ -1059,7 +1059,7 @@ static struct clk_rcg2 gcc_qupv3_wrap2_ibi_ctrl_0_clk_src = {
.parent_data = gcc_parent_data_2,
.num_parents = ARRAY_SIZE(gcc_parent_data_2),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
},
};
@ -1068,7 +1068,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@ -1085,7 +1085,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@ -1102,7 +1102,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@ -1119,7 +1119,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@ -1136,7 +1136,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@ -1153,7 +1153,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@ -1186,7 +1186,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_10,
.num_parents = ARRAY_SIZE(gcc_parent_data_10),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@ -1203,7 +1203,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@ -1226,7 +1226,7 @@ static struct clk_init_data gcc_qupv3_wrap3_qspi_ref_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap3_qspi_ref_clk_src = {

52
drivers/clk/qcom/gcc-x1e80100.c
View File

@ -670,7 +670,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = {
@ -687,7 +687,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = {
@ -719,7 +719,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = {
@ -736,7 +736,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = {
@ -768,7 +768,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = {
@ -785,7 +785,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = {
@ -802,7 +802,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = {
@ -819,7 +819,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = {
@ -836,7 +836,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = {
@ -853,7 +853,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = {
@ -870,7 +870,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = {
@ -887,7 +887,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = {
@ -904,7 +904,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = {
@ -921,7 +921,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = {
@ -938,7 +938,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = {
@ -955,7 +955,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = {
@ -972,7 +972,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s0_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s0_clk_src = {
@ -989,7 +989,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s1_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s1_clk_src = {
@ -1006,7 +1006,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s2_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s2_clk_src = {
@ -1023,7 +1023,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s3_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s3_clk_src = {
@ -1040,7 +1040,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s4_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s4_clk_src = {
@ -1057,7 +1057,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s5_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s5_clk_src = {
@ -1074,7 +1074,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s6_clk_src_init = {
.parent_data = gcc_parent_data_8,
.num_parents = ARRAY_SIZE(gcc_parent_data_8),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s6_clk_src = {
@ -1091,7 +1091,7 @@ static struct clk_init_data gcc_qupv3_wrap2_s7_clk_src_init = {
.parent_data = gcc_parent_data_0,
.num_parents = ARRAY_SIZE(gcc_parent_data_0),
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_rcg2_shared_ops,
.ops = &clk_rcg2_ops,
};
static struct clk_rcg2 gcc_qupv3_wrap2_s7_clk_src = {
@ -6203,7 +6203,7 @@ static struct gdsc gcc_usb_0_phy_gdsc = {
.pd = {
.name = "gcc_usb_0_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.pwrsts = PWRSTS_RET_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
@ -6215,7 +6215,7 @@ static struct gdsc gcc_usb_1_phy_gdsc = {
.pd = {
.name = "gcc_usb_1_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.pwrsts = PWRSTS_RET_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};

31
drivers/clk/starfive/clk-starfive-jh7110-sys.c
View File

@ -385,6 +385,32 @@ int jh7110_reset_controller_register(struct jh71x0_clk_priv *priv,
}
EXPORT_SYMBOL_GPL(jh7110_reset_controller_register);
/*
* This clock notifier is called when the rate of PLL0 clock is to be changed.
* The cpu_root clock should save the curent parent clock and switch its parent
* clock to osc before PLL0 rate will be changed. Then switch its parent clock
* back after the PLL0 rate is completed.
*/
static int jh7110_pll0_clk_notifier_cb(struct notifier_block *nb,
unsigned long action, void *data)
{
struct jh71x0_clk_priv *priv = container_of(nb, struct jh71x0_clk_priv, pll_clk_nb);
struct clk *cpu_root = priv->reg[JH7110_SYSCLK_CPU_ROOT].hw.clk;
int ret = 0;
if (action == PRE_RATE_CHANGE) {
struct clk *osc = clk_get(priv->dev, "osc");
priv->original_clk = clk_get_parent(cpu_root);
ret = clk_set_parent(cpu_root, osc);
clk_put(osc);
} else if (action == POST_RATE_CHANGE) {
ret = clk_set_parent(cpu_root, priv->original_clk);
}
return notifier_from_errno(ret);
}
static int __init jh7110_syscrg_probe(struct platform_device *pdev)
{
struct jh71x0_clk_priv *priv;
@ -413,7 +439,10 @@ static int __init jh7110_syscrg_probe(struct platform_device *pdev)
if (IS_ERR(priv->pll[0]))
return PTR_ERR(priv->pll[0]);
} else {
clk_put(pllclk);
priv->pll_clk_nb.notifier_call = jh7110_pll0_clk_notifier_cb;
ret = clk_notifier_register(pllclk, &priv->pll_clk_nb);
if (ret)
return ret;
priv->pll[0] = NULL;
}

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