Currently force_nonblock stands for three meanings:
- nowait or not
- in an io-worker or not(hold uring_lock or not)
Let's split the logic to two flags, IO_URING_F_NONBLOCK and
IO_URING_F_UNLOCKED for convenience of the next patch.
Suggested-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/20211018133431.103298-1-haoxu@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
The helper function returns a pointer that in the failure case encodes
an error in the struct btf pointer. The current code lead to Coverity
warning about the use of the invalid pointer:
*** CID 1507963: Memory - illegal accesses (USE_AFTER_FREE)
/kernel/bpf/verifier.c: 1788 in find_kfunc_desc_btf()
1782 return ERR_PTR(-EINVAL);
1783 }
1784
1785 kfunc_btf = __find_kfunc_desc_btf(env, offset, btf_modp);
1786 if (IS_ERR_OR_NULL(kfunc_btf)) {
1787 verbose(env, "cannot find module BTF for func_id %u\n", func_id);
>>> CID 1507963: Memory - illegal accesses (USE_AFTER_FREE)
>>> Using freed pointer "kfunc_btf".
1788 return kfunc_btf ?: ERR_PTR(-ENOENT);
1789 }
1790 return kfunc_btf;
1791 }
1792 return btf_vmlinux ?: ERR_PTR(-ENOENT);
1793 }
Daniel suggested the use of ERR_CAST so that the intended use is clear
to Coverity, but on closer look it seems that we never return NULL from
the helper. Andrii noted that since __find_kfunc_desc_btf already logs
errors for all cases except btf_get_by_fd, it is much easier to add
logging for that and remove the IS_ERR check altogether, returning
directly from it.
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211009040900.803436-1-memxor@gmail.com
Quentin Monnet says:
====================
This set contains one fix for bpftool's Makefile, to make sure that the
headers internal to libbpf are installed properly even if we add more
headers to the relevant Makefile variable in the future (although we'd like
to avoid that if possible).
The other patches aim at cleaning up the output from the Makefile, in
particular when running the command "make" another time after bpftool is
built.
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
One of bpftool's object files depends on zlib. To make sure we do not
attempt to build that object when the library is not available, commit
d66fa3c70e ("tools: bpftool: add feature check for zlib") introduced a
feature check to detect whether zlib is present.
This check comes as a rule for which the target ("zdep") is a
nonexistent file (phony target), which means that the Makefile always
attempts to rebuild it. It is mostly harmless. However, one side effect
is that, on running again once bpftool is already built, make considers
that "something" (the recipe for zdep) was executed, and does not print
the usual message "make: Nothing to be done for 'all'", which is a
user-friendly indicator that the build went fine.
Before, with some level of debugging information:
$ make --debug=m
[...]
Reading makefiles...
Auto-detecting system features:
... libbfd: [ on ]
... disassembler-four-args: [ on ]
... zlib: [ on ]
... libcap: [ on ]
... clang-bpf-co-re: [ on ]
Updating makefiles....
Updating goal targets....
File 'all' does not exist.
File 'zdep' does not exist.
Must remake target 'zdep'.
File 'all' does not exist.
Must remake target 'all'.
Successfully remade target file 'all'.
After the patch:
$ make --debug=m
[...]
Auto-detecting system features:
... libbfd: [ on ]
... disassembler-four-args: [ on ]
... zlib: [ on ]
... libcap: [ on ]
... clang-bpf-co-re: [ on ]
Updating makefiles....
Updating goal targets....
File 'all' does not exist.
Must remake target 'all'.
Successfully remade target file 'all'.
make: Nothing to be done for 'all'.
(Note the last line, which is not part of make's debug information.)
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20211009210341.6291-4-quentin@isovalent.com
In bpftool's Makefile, libbpf has a FORCE dependency, to make sure we
rebuild it in case its source files changed. Let's instead make the
rebuild depend on the source files directly, through a call to the
"$(wildcard ...)" function. This avoids descending into libbpf's
directory if there is nothing to update.
Do the same for the bootstrap libbpf version.
This results in a slightly faster operation and less verbose output when
running make a second time in bpftool's directory.
Before:
Auto-detecting system features:
... libbfd: [ on ]
... disassembler-four-args: [ on ]
... zlib: [ on ]
... libcap: [ on ]
... clang-bpf-co-re: [ on ]
make[1]: Entering directory '/root/dev/linux/tools/lib/bpf'
make[1]: Entering directory '/root/dev/linux/tools/lib/bpf'
make[1]: Nothing to be done for 'install_headers'.
make[1]: Leaving directory '/root/dev/linux/tools/lib/bpf'
make[1]: Leaving directory '/root/dev/linux/tools/lib/bpf'
After:
Auto-detecting system features:
... libbfd: [ on ]
... disassembler-four-args: [ on ]
... zlib: [ on ]
... libcap: [ on ]
... clang-bpf-co-re: [ on ]
Other ways to clean up the output could be to pass the "-s" option, or
to redirect the output to >/dev/null, when calling make recursively to
descend into libbpf's directory. However, this would suppress some
useful output if something goes wrong during the build. A better
alternative would be to pass "--no-print-directory" to the recursive
make, but that would still leave us with some noise for
"install_headers". Skipping the descent into libbpf's directory if no
source file has changed works best, and seems the most logical option
overall.
Reported-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20211009210341.6291-3-quentin@isovalent.com
We recently updated bpftool's Makefile to make it install the headers
from libbpf, instead of pulling them directly from libbpf's directory.
There is also an additional header, internal to libbpf, that needs be
installed. The way that bpftool's Makefile installs that particular
header is currently correct, but would break if we were to modify
$(LIBBPF_INTERNAL_HDRS) to make it point to more than one header.
Use a static pattern rule instead, so that the Makefile can withstand
the addition of other headers to install.
The objective is simply to make the Makefile more robust. It should
_not_ be read as an invitation to import more internal headers from
libbpf into bpftool.
Fixes: f012ade10b ("bpftool: Install libbpf headers instead of including the dir")
Reported-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20211009210341.6291-2-quentin@isovalent.com
Although relying on some definitions from the netlink.h and if_link.h
headers copied into tools/include/uapi/linux/, libbpf does not need
those headers to stay entirely up-to-date with their original versions,
and the warnings emitted by the Makefile when it detects a difference
are usually just noise. Let's remove those warnings.
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211010002528.9772-1-quentin@isovalent.com
Removing dependency of linux/of_gpio.h and replacing it for
linux/gpio/consumer.h
Signed-off-by: Maíra Canal <maira.canal@usp.br>
Link: https://lore.kernel.org/r/YW8I5Emdc3t0cqhz@fedora
Signed-off-by: Mark Brown <broonie@kernel.org>
When irdma_ws_add fails, irdma_ws_remove is used to cleanup the leaf node.
This lead to holding the qos mutex twice in the QP resume path. Fix this
by avoiding the call to irdma_ws_remove and unwinding the error in
irdma_ws_add. This skips the call to irdma_tc_in_use function which is not
needed in the error unwind cases.
Fixes: 3ae331c751 ("RDMA/irdma: Add QoS definitions")
Link: https://lore.kernel.org/r/20211019151654.1943-2-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Currently VLAN is reported in UD work completion when VLAN id is zero,
i.e. no VLAN case.
Report VLAN in UD work completion only when VLAN id is non-zero.
Fixes: b48c24c2d7 ("RDMA/irdma: Implement device supported verb APIs")
Link: https://lore.kernel.org/r/20211019151654.1943-1-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Device's QP memory should only be allocated and released by IB layer.
This patch removes the redundant release of the device's qp memory and
uses completion APIs to make sure that .destroy_qp() only return, when qp
reference becomes 0.
Fixes: 514aee660d ("RDMA: Globally allocate and release QP memory")
Link: https://lore.kernel.org/r/20211019082212.7052-1-pkushwaha@marvell.com
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Alok Prasad <palok@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
First, fix nr_workers checks against max_workers, with max_worker
registration, it may pretty easily happen that nr_workers > max_workers.
Also, synchronise writing to acct->max_worker with wqe->lock. It's not
an actual problem, but as we don't care about io_wqe_create_worker(),
it's better than WRITE_ONCE()/READ_ONCE().
Fixes: 2e480058dd ("io-wq: provide a way to limit max number of workers")
Reported-by: Beld Zhang <beldzhang@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/11f90e6b49410b7d1a88f5d04fb8d95bb86b8cf3.1634671835.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Eric Dumazet says:
====================
net: sched: fixes after recent qdisc->running changes
First patch fixes a plain bug in qdisc_run_begin().
Second patch removes a pair of atomic operations, increasing performance.
====================
Link: https://lore.kernel.org/r/20211019003402.2110017-1-eric.dumazet@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
__QDISC_STATE_RUNNING is only set/cleared from contexts owning qdisc lock.
Thus we can use less expensive bit operations, as we were doing
before commit f9eb8aea2a ("net_sched: transform qdisc running bit into a seqcount")
Fixes: 29cbcd8582 ("net: sched: Remove Qdisc::running sequence counter")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ahmed S. Darwish <a.darwish@linutronix.de>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
For non TCQ_F_NOLOCK qdisc, qdisc_run_begin() tries to set
__QDISC_STATE_RUNNING and should return true if the bit was not set.
test_and_set_bit() returns old bit value, therefore we need to invert.
Fixes: 29cbcd8582 ("net: sched: Remove Qdisc::running sequence counter")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ahmed S. Darwish <a.darwish@linutronix.de>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Highlights:
----------
- MPU:
- ST boards:
- Add new stm32mp135f-dk board. It embedds new STM32MP135 SoC,
with 512 MB of DDR3. Several connections are available on this
board:
4*USB2.0, 1*USB2.0 typeC DRD, SDcard, 2*RJ45, HDMI,
Combo Wifi/BT, ...
Only SD card, uart4 (console) and watchdog IPs are enabled in
this tag.
- Change IRQ level for STUSB1600 on DKx boards.
- Fix SAI subclocks range.
- Add ck_usb0_48m clock in USB OHCI node device to match with
STM32MP15 datasheet.
- DH boards:
- Reduce DHCOR SPI NOR frequency to 50 MHz to avoid sporadic issues.
- Fix SAI pin muxing.
- Odyssey:
- Set DCMI pins.
-----BEGIN PGP SIGNATURE-----
iQJRBAABCgA7FiEEctl9+nxzUSUqdELdf5rJavIecIUFAmFplc0dHGFsZXhhbmRy
ZS50b3JndWVAZm9zcy5zdC5jb20ACgkQf5rJavIecIXnkg/+NahYkMMEa73+Fm2K
sXtu5B2Px6Vh7V5dkVgC21dQjlYyyRtNfGEGIhN9lcpVrvYU4txzUKPDAgGXhnHE
hT2gbfjY4WUer+REP//Xr5/WkLwIIN3f9b2c/b2yJf59gqjg/omSYqlnqv//356J
h/5HGxNfHvTtN+yCrfMzdP5wC+vuGh44H38E6lSLKF0yNDbbe3wlntBtWn4x+Z9x
fezKSbdKMOmlZbpdutL2LJoQUUq3nXzeVcCRgmcQOnx+ZR7L6G0pQaGgN7XyC3lX
GGRfwHWWSX7oeiVorNfXduDlsa743a3u2t0ubGmbakXtOcy8uUzsD2efhdHZrzce
X51BpbRhDSFLl9aJy1/lBmEH3y2InMXK/0zZiGlvB+6AH6xnCHCPD1obhZO9mTCK
wYvWT5r2k5VElss42C8adSd3/H/VzO/5kfDgAA2kVOSgdUOuPdgss8JdCq2vAZZi
M70zKBxGbVMIFudGONCekrp7B76658IDpyZ5CU9PkUSnGWSDH2NTmQw1vExVG65d
uEFNpyyE8P9nK0C3OIgt40Wliq+bOnu4tVDGL/XNsMYhCkJrYCLrfnIK1ydi7eZo
lv3e/EFT0RL9Rl2ttl7MLpq94QL+8bIZy9ei8O84tQGK9oL2OpmROs0VwoOOZzDN
uWQE0O4quEnWJGwOlEQSytAQrQk=
=zn1y
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=X4fu
-----END PGP SIGNATURE-----
Merge tag 'stm32-dt-for-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT for v5.16, round 1
Highlights:
----------
- MPU:
- ST boards:
- Add new stm32mp135f-dk board. It embedds new STM32MP135 SoC,
with 512 MB of DDR3. Several connections are available on this
board:
4*USB2.0, 1*USB2.0 typeC DRD, SDcard, 2*RJ45, HDMI,
Combo Wifi/BT, ...
Only SD card, uart4 (console) and watchdog IPs are enabled in
this tag.
- Change IRQ level for STUSB1600 on DKx boards.
- Fix SAI subclocks range.
- Add ck_usb0_48m clock in USB OHCI node device to match with
STM32MP15 datasheet.
- DH boards:
- Reduce DHCOR SPI NOR frequency to 50 MHz to avoid sporadic issues.
- Fix SAI pin muxing.
- Odyssey:
- Set DCMI pins.
* tag 'stm32-dt-for-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: use usbphyc ck_usbo_48m as USBH OHCI clock on stm32mp151
ARM: dts: stm32: fix AV96 board SAI2 pin muxing on stm32mp15
ARM: dts: stm32: fix SAI sub nodes register range
ARM: dts: stm32: fix STUSB1600 Type-C irq level on stm32mp15xx-dkx
ARM: dts: stm32: set the DCMI pins on stm32mp157c-odyssey
ARM: dts: stm32: Reduce DHCOR SPI NOR frequency to 50 MHz
ARM: dts: stm32: add initial support of stm32mp135f-dk board
dt-bindings: stm32: document stm32mp135f-dk board
ARM: dts: stm32: add STM32MP13 SoCs support
Link: https://lore.kernel.org/r/9d52c3e2-a3b9-89f3-1896-7cd3560e7010@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- SPI Multi I/O Bus, SDHI, and Ethernet support for the RZ/G2L SoC,
- SPI Multi I/O Bus, camera, and video-on support for the R-Car V3U
SoC,
- SPI FLASH support for the Falcon development board,
- eMMC, microSD, and Ethernet support for the RZ/G2L SMARC EVK
development board,
- 2 GHz High-Performance support for the R-Car H3e-2G, M3e-2G, and
M3Ne-2G SoCs,
- Miscellaneous fixes and improvements.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCYWljoAAKCRCKwlD9ZEnx
cGxHAQDrT+JszN8OkMuwJ55OlOUsI1xXqWpWMmjC40gSn57piAD/QiRYaaSreWk6
WSPxrweQ4uNSntSHmFdo+lYs0ueryAk=
=XkNX
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=kSIg
-----END PGP SIGNATURE-----
Merge tag 'renesas-arm-dt-for-v5.16-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.16 (take two)
- SPI Multi I/O Bus, SDHI, and Ethernet support for the RZ/G2L SoC,
- SPI Multi I/O Bus, camera, and video-on support for the R-Car V3U
SoC,
- SPI FLASH support for the Falcon development board,
- eMMC, microSD, and Ethernet support for the RZ/G2L SMARC EVK
development board,
- 2 GHz High-Performance support for the R-Car H3e-2G, M3e-2G, and
M3Ne-2G SoCs,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.16-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
mailmap: Fix text encoding for Niklas Söderlund
arm64: dts: renesas: rcar-gen3e: Add Cortex-A57 2 GHz opps
arm64: dts: renesas: rzg2l-smarc-som: Enable Ethernet
arm64: dts: renesas: r9a07g044: Add GbEthernet nodes
arm64: dts: renesas: Add ports node to all adv7482 nodes
arm64: dts: renesas: r8a779a0: Add and connect all CSI-2, ISP and VIN nodes
arm64: dts: renesas: rzg2l-smarc: Enable microSD on SMARC platform
arm64: dts: renesas: rzg2l-smarc-som: Enable eMMC on SMARC platform
arm64: dts: renesas: r9a07g044: Add SDHI nodes
arm64: dts: renesas: falcon-cpu: Add SPI flash via RPC
arm64: dts: renesas: r8a779a0: Add RPC node
arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node
Link: https://lore.kernel.org/r/cover.1634298094.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- New machines:
* TYAN S7106 BMC, a x86 server from about four years ago
- Descriptions for the AST2600 ADC, which now has an upstream driver
- Lots of GPIO line names. The OpenBMC project has adopted a scheme for
naming the lines, and new additions will follow this guide
- New I2C devices for Rainier, Everest, EthanolX, Mt Jade
- Fixes for fp5280g2 which has seen some recent development, including
the addtion of a QEmu machine for testing
-----BEGIN PGP SIGNATURE-----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=i5LZ
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=6eyi
-----END PGP SIGNATURE-----
Merge tag 'aspeed-5.16-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt
ASPEED device tree updates for 5.15
- New machines:
* TYAN S7106 BMC, a x86 server from about four years ago
- Descriptions for the AST2600 ADC, which now has an upstream driver
- Lots of GPIO line names. The OpenBMC project has adopted a scheme for
naming the lines, and new additions will follow this guide
- New I2C devices for Rainier, Everest, EthanolX, Mt Jade
- Fixes for fp5280g2 which has seen some recent development, including
the addtion of a QEmu machine for testing
* tag 'aspeed-5.16-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
ARM: dts: aspeed: fp5280g2: Use the 64M layout
ARM: dts: aspeed: Add TYAN S7106 BMC machine
ARM: dts: aspeed: rainier: Add power-config-full-load gpio
ARM: dts: aspeed: p10bmc: Define secure boot gpio
ARM: dts: aspeed: mtjade: Add some gpios
ARM: dts: aspeed: Add ADC for AST2600 and enable for Rainier and Everest
ARM: dts: everest: Define name for gpio line B6
ARM: dts: everest: Define name for gpio line Q2
ARM: dts: rainier: Define name for gpio line Q2
ARM: dts: everest: Add 'factory-reset-toggle' as GPIOF6
ARM: dts: aspeed: everest: Add I2C bus 15 muxes
ARM: dts: aspeed: rainier: Add system LEDs
ARM: dts: aspeed: amd-ethanolx: Add FRU EEPROM
ARM: dts: fp5280g2: Enable KCS 3 for MCTP binding
Link: https://lore.kernel.org/r/CACPK8XdrMzY9tzdof7KpzxKquTo7GcWW4N9Zqwtmmu73C7htXA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add SPMI PMIC support for the Hikey970 board
- Correct the sp805 watchdog compatible string to match the document
- Correct the operating-points table name to match the dtschema
-----BEGIN PGP SIGNATURE-----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=xa9d
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=Z1IX
-----END PGP SIGNATURE-----
Merge tag 'hisi-arm64-dt-for-5.16' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM64: DT: HiSilicon ARM64 DT updates for 5.16
- Add SPMI PMIC support for the Hikey970 board
- Correct the sp805 watchdog compatible string to match the document
- Correct the operating-points table name to match the dtschema
* tag 'hisi-arm64-dt-for-5.16' of git://github.com/hisilicon/linux-hisi:
arm64: dts: hisilicon: align operating-points table name with dtschema
arm64: dts: hisilicon: fix arm,sp805 compatible string
arm64: dts: hisilicon: Add support for Hikey 970 PMIC
Link: https://lore.kernel.org/r/6168EB53.60503@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Flag the janice SPI display lines properly for the right line
semantics.
- Fix some errors in the Skomer regulator configuration.
- Fix some SD card pin configurations on Skomer.
- Assign the Skomer SD card a 300 ms power-on delay.
- Rewrite the battery nodes to use the standard binding
"monitored-battery" as used in the updated bindings, and
provide the right Samsung battery compatibles for the Samsung
phones.
-----BEGIN PGP SIGNATURE-----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=VZoq
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmFvO1oACgkQmmx57+YA
GNkS4w//fs7Pf4qZUHTEtPl3g2lIlCpo4TjHu7v7ulEBmR1TEFVkqTCbCs+RLs6k
9oQKU4+TFml/SeNg091yv8qjEA5lcfyM58Y6RQhsTrkoTFE23p9T6L1RP6qxtwg1
SC4TX8/UlsQnN7aevcbcROX1eVwPS6ePJLagPr8BrYbauF6QgUHZ9xK1InsGnfFF
wLLaFrscQHk6Fyyx+qRNl45UsRbBMjOaHwbw9IXtUc7C7A5ZehlVuavh93yzNOJE
eoaqJyXEwFp77y24z9VESiCjojgDIbURWWy1/zpwPO/C7UamGeEN+LA857m+wbvW
lg5qqTIeHfzmBXrmwQ2Cn7qkn23alGfWWA3QOyTAyW968EGU8TqkQ8N6GPsgFVgL
r60we/ddcYhOCyEsnO3ezS2pJ61TA1nvnLkxFU8wzbrSGIU4i6UALG1k3v0L2M7W
KvwbMusFKcDS71+XKGhGnUF3sBDX1v/IJWtmagWd/gpekJ4wQbnH+/DyL6WVWodn
Dd7N8QNJSoKwXRLpw3WCf7m7IZujYW/YyTb0Usbn0dI4NCtTJ1M+0vnWttVEQTrk
z9+jcJ15SOu/7OCP2jcBNtDbXsJ+8aNmQ2l/dXBr/+ZPQH3Fw+QMByshH0izSNYy
nYIrwf9LPJx5K8/ThjVJw2CCzasHBjrEr5bCO6gwA2F3mJ/+9jE=
=vIcZ
-----END PGP SIGNATURE-----
Merge tag 'ux500-dts-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
Ux500 DTS updates:
- Flag the janice SPI display lines properly for the right line
semantics.
- Fix some errors in the Skomer regulator configuration.
- Fix some SD card pin configurations on Skomer.
- Assign the Skomer SD card a 300 ms power-on delay.
- Rewrite the battery nodes to use the standard binding
"monitored-battery" as used in the updated bindings, and
provide the right Samsung battery compatibles for the Samsung
phones.
* tag 'ux500-dts-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ux500: Switch battery nodes to standard
ARM: dts: ux500: Skomer eMMC needs 300 ms power on
ARM: dts: ux500: Fix up SD card pin config
ARM: dts: ux500: Skomer regulator fixes
ARM: dts: ux500: Tag Janice display SPI correct
Link: https://lore.kernel.org/r/CACRpkdYf5GwRvG1Gemk4mE+aw6UnAVTY8OudwsVNPQXThHXu6g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
for 5.16, please pull the following:
- Rafal updates the BCM4908 DTS files to produce fewer warnings by
fixing the UART clock name, moving the reboot syscon node out of the bus
node, and finally updating the NAND controller node names.
-----BEGIN PGP SIGNATURE-----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=i+W/
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=wvRL
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.16/devicetree-arm64' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 5.16, please pull the following:
- Rafal updates the BCM4908 DTS files to produce fewer warnings by
fixing the UART clock name, moving the reboot syscon node out of the bus
node, and finally updating the NAND controller node names.
* tag 'arm-soc/for-5.16/devicetree-arm64' of https://github.com/Broadcom/stblinux:
arm64: dts: broadcom: bcm4908: Fix UART clock name
arm64: dts: broadcom: bcm4908: Move reboot syscon out of bus
arm64: dts: broadcom: bcm4908: Fix NAND node name
Link: https://lore.kernel.org/r/20211013174016.831348-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
for 5.16, please pull the following:
- Matthew provides a set of updates to the Northstar Plus Device Tree
files to fix a number of warnings, and prepare the files to support the
addition of the Cisco Meraki MX64/MX65 wireless controller devices and
finally adds support for those boards.
- Rafal continues to provide updates to the BCM5301X Device Tree files
in order to fix warnings with the various node names, MDIO muxes and
memory nodes. He also adds support for the external switches on the
BCM53573 SoC and adds Tenda AC9 switch ports.
- Christian provides the description of the Ethernet switch ports for
the Cisco Meraki MR32 based on the 53016 SoC
- Arinc adds support for the Asus RT-AC88U device based on the BCM4709
and featuring 8 Ethernet ports over the integrated and the external
Realtek switch (not supported yet)
- Stefan adds support for the Raspberry Pi Compute Module 4 IO board and
does a number of preparatory changes to get there to the Device Tree
files before doing the actual addition
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmFlvtQACgkQh9CWnEQH
BwTOUA//bomocJlqdnsIyRRVrpAxDnaNKmFtEAIGb1okHeocweIy1HEXI4ssAmiR
R+k74MpsgMyi9AP6zcJLAtkQCYw2xn01MjRfpidX42Qumvz8c/ZCKrlTd2YoUvGI
IuhIjp2Mmb07Gte72tQ95WAP+86p4B7Q9P321hVv00ENXbI3tyO+ABjctLmFicFc
YqQChdBMVQOBKS8xYxjLu8kJyYbuGIaA/3xhxx8y6PQ/TL8GQVwub79Yngg/XA6t
1hG1Jw+yRQlX2nM7rdzuALKUR1JBgo14yBrStyboLzgHOOTvLYE4JSq0Q5eRZxvw
nrNYuxV74Z3J88OluP6qVUcMfj14c88dwueQKlvoZuCuSbIk3r/dbb8sijfud4JU
GoUx1/+grfn0BK30UyF4p3DFoAIC29YlfDi6VNAfNN7hOpT+yXSo/01J4/twQfG8
0iruWA2dPVjL+4AMBW32fCx+6s59pLNS/psILgb0+BTeE9kqmmFgiPoiJOlWPztn
loOjVH6eijfSUReUkExTMl0VU93Rgy3f45aM4HHWnHyy0/BlYaoQ0SjZVc0YMIhw
lrfEutO/MXAik5Ga+BlG9e8OG7LHhcZmxt3NX1FLUpreLPdgz47aqjzbDxV2WSdg
y0A6Lo/2tqCbljYOWgiNNw6XAg6z5e5Bb4DFkybsxUwHhVNL7zc=
=KGAI
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=Ptpv
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.16/devicetree' of https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 5.16, please pull the following:
- Matthew provides a set of updates to the Northstar Plus Device Tree
files to fix a number of warnings, and prepare the files to support the
addition of the Cisco Meraki MX64/MX65 wireless controller devices and
finally adds support for those boards.
- Rafal continues to provide updates to the BCM5301X Device Tree files
in order to fix warnings with the various node names, MDIO muxes and
memory nodes. He also adds support for the external switches on the
BCM53573 SoC and adds Tenda AC9 switch ports.
- Christian provides the description of the Ethernet switch ports for
the Cisco Meraki MR32 based on the 53016 SoC
- Arinc adds support for the Asus RT-AC88U device based on the BCM4709
and featuring 8 Ethernet ports over the integrated and the external
Realtek switch (not supported yet)
- Stefan adds support for the Raspberry Pi Compute Module 4 IO board and
does a number of preparatory changes to get there to the Device Tree
files before doing the actual addition
* tag 'arm-soc/for-5.16/devicetree' of https://github.com/Broadcom/stblinux: (31 commits)
arm64: dts: broadcom: Add reference to RPi CM4 IO Board
ARM: dts: Add Raspberry Pi Compute Module 4 IO Board
ARM: dts: Add Raspberry Pi Compute Module 4
dt-bindings: arm: bcm2835: Add Raspberry Pi Compute Module 4
ARM: dts: bcm283x-rpi: Move Wifi/BT into separate dtsi
dt-bindings: display: bcm2835: add optional property power-domains
ARM: dts: BCM5301X: Add DT for Asus RT-AC88U
ARM: BCM53016: MR32: get mac-address from nvmem
ARM: BCM53016: Specify switch ports for Meraki MR32
ARM: dts: BCM53573: Add Tenda AC9 switch ports
ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
ARM: dts: BCM5301X: Specify switch ports for more devices
ARM: dts: NSP: Fix MX65 MDIO mux warnings
ARM: dts: NSP: Fix MX64/MX65 eeprom node name
ARM: dts: NSP: Fix MDIO mux node names
ARM: dts: NSP: Fix mpcore, mmc node names
ARM: dts: NSP: Add bcm958623hr board name to dts
ARM: dts: BCM5301X: Fix memory nodes names
ARM: dts: BCM5301X: Fix MDIO mux binding
ARM: dts: BCM5301X: Fix nodes names
...
Link: https://lore.kernel.org/r/20211013174016.831348-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Otherwise, hw_id_name string is NULL for SDMA 2 and 3 when dumping
ip version from VBIOS.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Output a warning message if RAS TA returns UNSUPPORTED_ERROR_INJ status.
v2: implement it in psp_ras_ta_check_status function.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Create new function to check status returned by RAS TA.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This reverts commit 1445d967fb.
This patch introduced a couple of dmesg warnings, this is not a valid
approach anymore. For this reason, we are reverting this patch, and we
need to revert the workaround patch.
v2: squash in unused variable removal (Alex)
Cc: Hanghong Ma <hanghong.ma@amd.com>
Cc: Mark Broadworth <mark.broadworth@amd.com>
Signed-off-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
V3_4 is latest in use.
[How]
Add bios parser support for firmware_info_v3_4 along
with some relevant fields it is also retrieving from dce_info
and smu_info.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This DC patchset brings improvements in multiple areas. In summary, we
highlight:
* Fix some issues such as DP2 problem, prefetch bandwidth calculation
for DCN3.1 and others.
* Increased Z9 latency and removed z10 save after dsc disable.
* Revert a couple of bad changes.
* Added missing PSR state patch.
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why & How]
Disable hdmistream and hdmichar root clocks when not being used.
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
bios_golden_init will override dccg_init during init_hw.
[How]
Move dccg_init to after bios_golden_init.
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why & How]
Z10 save is done during PSR and bootup.
DSC disable does not need to save for Z10.
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why & How]
Disable dpstreamclk, symclk32_se, and symclk32_le when not in use.
Reviewed-by: Ariel Bernstein <eric.yang2@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
The original latencies were causing underflow in some modes
[how]
Replace with the up-to-date watermark values based on new measurments
Reviewed-by: Ahmad Othman <ahmad.othman@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Z9 latency is higher than when we originally tuned the watermark
parameters, causing underflow. Increasing the value until the latency
issues is resolved.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Immediate flip can be enabled dynamically and has higher BW requirements
when validating which voltage mode to use.
If we validate when it's not set then potentially DCFCLK will be too low
and we will underflow.
[How]
DM always requires support so always require it as part of DML input
parameters.
This can't be enabled unconditionally on older ASIC because it blocks
some expected modes so only target DCN3.1 for now.
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why & How]
Disable root clock for dsc when not being used.
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
PSR_STATE2b was introduced on DMCUB side, but not on the driver side,
which caused convert_psr_state helper function to return
PSR_STATE_INVALID. That caused visual lagging during state transition.
[how]
Add PSR_STATE2b to dc_psr_state and convert_psr_state
Reviewed-by: Wyatt Wood <Wyatt.Wood@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Prefetch BW calculated is lower than the DML reference because of a
porting error that's excluding cursor and row bandwidth from the
pixel data bandwidth.
[How]
Change the dml_max4 to dml_max3 and include cursor and row bandwidth
in the same calculation as the rest of the pixel data during vactive.
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Remap phyd32clk to PHYF and PHYG for B0, PHYC and PHYD are unused
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Hansen <Hansen.Dsouza@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
The requirement is that image width up to 4096 shall be supported
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Error message on Linux when booting.
[How]
Removed power down on boot from DCN31 HW init
to match DCN10 HW init.
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Derek Lai <derek.lai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
In bfq_pd_alloc(), the function bfqg_stats_init() init bfqg. If
blkg_rwstat_init() init bfqg_stats->bytes successful and init
bfqg_stats->ios failed, bfqg_stats_init() return failed, bfqg will
be freed. But blkg_rwstat->cpu_cnt is not deleted from the list of
percpu_counters. If we traverse the list of percpu_counters, It will
have UAF problem.
we should use blkg_rwstat_exit() to cleanup bfqg_stats bytes in the
above scenario.
Fixes: commit fd41e60331 ("bfq-iosched: stop using blkg->stat_bytes and ->stat_ios")
Signed-off-by: Zheng Liang <zhengliang6@huawei.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20211018024225.1493938-1-zhengliang6@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
