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Before adding more headers in a random order, let's sort the includes
once so that's done.
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250621-msm8974-rpmpd-switch-v1-3-0a2cb303c446@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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SIE may exit because of pending host work, such as handling an interrupt,
in which case VSIE rewinds the guest PSW such that it is transparently
resumed (see Fixes tag). Unlike those other places that return rc=0, this
return leaves the guest PSW in place, requiring the guest to handle a
spurious intercept. This showed up when testing heavy I/O workloads,
when multiple vcpus attempted to dispatch the same SIE block and incurred
failures inserting them into the radix tree.
Fixes: 33a729a1770b ("KVM: s390: vsie: retry SIE instruction on host intercepts")
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
[frankja@linux.ibm.com: Replaced commit message as agreed on the list]
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
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Forgot to do that during the Secure AVIC review. :-\
No functional changes.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://patch.msgid.link/20260119141310.29605-1-bp@kernel.org
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Device tree nodes should have generic names, and this one doesn't.
Rename the mt8192-afe-pcm subnode of audsys to `audio-controller`.
This commit brings no functional changes, but resolves dtbs_check
warnings.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Pick up upstream work and
d9b40d7262a2 ("selftests/x86: Add selftests include path for kselftest.h after centralization")
especially which is a build fix needed for a selftests cleanup coming
ontop of this.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
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"b" is ratified (Apr/2024) much later than its components zba/zbb/zbs
(Jun/2021). With "b" added into riscv/extensions.yaml, a dependency
checking rule is now enforced, which requires that when zba, zbb, and zbs
are all specified, "b" must be added as well. Failing to do this will
cause dtbs_check schema check warnings.
According to uabi.rst, as a single-letter extension, "b" should be added
after "c" in canonical order.
Update dr1v90.dtsi to conform to this rule. Line balancing is performed
to improve readability.
Signed-off-by: Guodong Xu <guodong@riscstar.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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The device tree bindings specify using "fail", not "failed".
Fix up all the ones that are wrong.
Link: https://patch.msgid.link/20251225103616.3203473-5-wens@kernel.org
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
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Qualcomm SC7280 and SM8350 SoCs have slightly different LPASS audio
blocks (v9.4.5 and v9.2), however the LPASS LPI pin controllers are
exactly the same. The driver for SM8350 has two issues, which can be
fixed by simply moving over to SC7280 driver which has them correct:
1. "i2s2_data_groups" listed twice GPIO12, but should have both GPIO12
and GPIO13,
2. "swr_tx_data_groups" contained GPIO5 for "swr_tx_data2" function, but
that function is also available on GPIO14, thus listing it twice is
not necessary. OTOH, GPIO5 has also "swr_rx_data1", so selecting
swr_rx_data function should not block the TX one.
Fixes: be9f6d56381d ("pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 fixes from Ingo Molnar:
- Fix resctrl initialization on Hygon CPUs
- Fix resctrl memory bandwidth counters on Hygon CPUs
- Fix x86 self-tests build bug
* tag 'x86-urgent-2026-01-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
selftests/x86: Add selftests include path for kselftest.h after centralization
x86/resctrl: Fix memory bandwidth counter width for Hygon
x86/resctrl: Add missing resctrl initialization for Hygon
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Now that sparse builds enforce the usage of typeof_unqual() the casts in
__raw_cpu_read/write() cause sparse to emit tons of false postive
warnings:
warning: cast removes address space '__percpu' of expression
Address this by annotating the casts with __force.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/87v7gz0yjv.ffs@tglx
Closes: https://lore.kernel.org/oe-kbuild-all/202601181733.YZOf9XU3-lkp@intel.com/
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The i.MX95 15x15 FRDM board is a compact and cost-effective development
platform based on the i.MX95 applications processor.
Add device tree support for this board, including:
- LPUART1 and LPUART5
- NETC
- USB
- PCIe
- uSDHC1, uSDHC2 and uSDHC3
- FlexCAN2 and FlexCAN5
- LPI2C2, LPI2C3, LPI2C4 and their child nodes
- Watchdog3
Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Lei Xu <lei.xu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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According to the HW schematic, the CAN transceiver does not have an
enable pin but a silent one. Fix the GPIO property name and polarity.
Fixes: b4bf5e55899e ("arm64: dts: freescale: Add FRDM-IMX91 basic support")
Signed-off-by: Francesco Valla <francesco@valla.it>
Acked-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable additional devices on the i.MX93 FRDM board:
- CAN port and associated transceiver
- Bluetooth portion of the IW612 chipset
- WiFi SDIO port
- user buttons
The WiFi portion of the on-board IW612 chipset is still not supported
upstream, but since SDIO is a discoverable bus it will be probed once it
is.
Signed-off-by: Francesco Valla <francesco@valla.it>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch fixes from Huacai Chen:
"Remove redundant code in head.S, fix PMU counter allocation for mixed-
type event groups, fix a lot of dts build warnings, and fix kvm_device
memory leaks"
* tag 'loongarch-fixes-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy()
LoongArch: KVM: Fix kvm_device leak in kvm_eiointc_destroy()
LoongArch: KVM: Fix kvm_device leak in kvm_ipi_destroy()
LoongArch: dts: loongson-2k1000: Fix i2c-gpio node names
LoongArch: dts: loongson-2k2000: Add default interrupt controller address cells
LoongArch: dts: loongson-2k1000: Add default interrupt controller address cells
LoongArch: dts: loongson-2k0500: Add default interrupt controller address cells
LoongArch: dts: Describe PCI sideband IRQ through interrupt-extended
LoongArch: Fix PMU counter allocation for mixed-type event groups
LoongArch: Remove redundant code in head.S
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Wire up the TPS65185 regulator needed for the display.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Kobo Aura (N514) includes a TPS65185 PMIC for the epaper display.
Add description for this pmic and its vin power-supply.
Signed-off-by: Josua Mayer <josua.mayer@jm0.eu>
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Wire up the TPS65185 regulator needed for the display.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable Medium Quality Sound (MQS) output on the i.MX93 FRDM 11x11 board
by adding sound card description and enabling sai1 and mqs1 dts nodes,
together with necessary clocks and pinmux.
This supports audio playback via SAI1 DAI which is connected to the MQS1
block.
Co-developed-by: Tom Zheng <haidong.zheng@nxp.com>
Signed-off-by: Tom Zheng <haidong.zheng@nxp.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Tested-by: Francesco Valla <francesco@valla.it>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add nxp,ctrl-ids in scmi_misc node for wakeup notification.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add flexcan support, since flexcan1 share pins with PDM,
default disable flexcan1.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable TPM[3,6] for PWM.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable wdog3 to allow System manager reset Linux.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable USB[1,2] and add ptn5110 connected to USB1.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable SPI7 for i.MX952-EVK.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable UART5 for using Bluetooth.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable I2C bus[2,3,4,6,7] and the io-expanders connected to each I2C bus.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Set usdhc1_200mhz drive strength need to use DSE4, according to validation
team's suggestion,
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add idle-states node and refer it in A55 nodes to enable cpuidle.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add support for ifm i.MX8MN VHIP4 EvalBoard v1 and v2 reference design.
This system exists in two generations, v1 and v2, which share a lot of
commonality. The boards come with either single gigabit ethernet or an
KSZ8794 fast-ethernet switch, boot from eMMC, and offer CAN interfaces
via Microchip MCP25xx SPI CAN controllers, UART, and USB host. The GPU
is not available in the SoC populated on these devices.
Signed-off-by: Fedor Ross <fedor.ross@ifm.com>
Signed-off-by: Marek Vasut <marex@nabladev.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add SNVS LPGPR bindings to MX8M Nano, the LPGPR is used to store
boot counter.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Marek Vasut <marex@nabladev.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The default values are fine, and MICDET_ENA is handled by the driver on
its own anyway.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This is needed for brcmfmac to turn the card off in suspend
since 8c3170628a9ce24a59647bd24f897e666af919b8.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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SparkLAN card has stability issues at 100MHz. It still appears to be
able to max out its throughput this way, so limit the frequency to
ensure stable operation.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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It has been disabled because it was being used for system clock instead
of the discrete RTC. However, SNVS has some features that the discrete
RTC does not, such as being able to turn the device on. Solve that issue
with aliases instead and reenable SNVS RTC.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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1Hz as used previously was way too long.
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i2c-imx can perform bus recovery by temporarily switching I2C pins
into GPIO mode. To do so, it needs GPIO and pinctrl handles to be
provided in the device tree.
Suggested-by: Denis Sergeevich <galilley@gmail.com>
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable the cmu_dpu clock management unit. It feeds some of the display
IPs. Additionally add the sysreg_dpu node which contains the
BUSCOMPONENT_DRCG_EN and MEMCLK registers required by cmu_dpu to enable
dynamic root clock gating of bus components.
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://patch.msgid.link/20260113-dpu-clocks-v3-5-cb85424f2c72@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The SPCR provided console on x86 is only available as a boot console when
earlycon is provided on the kernel command line, and will not be present in
/proc/consoles.
While it's possible to retain the boot console with the keep_bootcon
parameter, that leaves the console using the less efficient 8250_early driver.
Users wanting to use the firmware suggested console (to avoid maintaining
unique serial console parameters for different server models in large fleets)
with the conventional driver have to parse the kernel log for the console
parameters and reinsert them.
[ 0.005091] ACPI: SPCR 0x000000007FFB5000 000059 (v04 ALASKA A M I 01072009 INTL 20250404)
[ 0.073387] ACPI: SPCR: console: uart,io,0x3f8,115200
In commit
0231d00082f6 ("ACPI: SPCR: Make SPCR available to x86")¹
the SPCR console was only added as an option for earlycon but not as an
ordinary console so users don't see console output changes.
So users can opt in to an automatic SPCR console, make ACPI init add it if
acpi=spcr is set.
¹https://lore.kernel.org/lkml/20180118150951.28964-1-prarit@redhat.com/
[ bp: Touchups. ]
Signed-off-by: Shenghao Yang <me@shenghaoyang.info>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260117072827.355360-1-me@shenghaoyang.info
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While pci_read() and pci_write() have returned errno values since their
inception with commit cd24834130ac ("s390/pci: base support") other
config accessors in particular pci_generic_config_read() as well as
pci_generic_config_write() return specific error values which are then
converted to errno by pcibios_err_to_errno(). Since latter does handle
the case where the error value already looks like an errno the previous
behavior is unlikely to cause actual issues.
Still, for consistency and in case any caller explicitly checks error
values align pci_read() and pci_write() with the generic accessors.
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Reviewed-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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On s390 PCI busses and slots with multiple functions may have holes
because PCI functions are passed-through by the hypervisor on a per
function basis and some functions may be in standby or reserved. This
fact is indicated by returning true from the
hypervisor_isolated_pci_functions() helper and triggers common code to
scan all possible devfn values. Via pci_scan_single_device() this in
turn causes config reads for the device and vendor IDs, even for PCI
functions which are in standby and thereofore disabled.
So far these futile config reads, as well as potentially writes, which
can never succeed were handled by the PCI load/store instructions
themselves. This works as the platform just returns an error for
a disabled and thus not usable function handle. It does cause spamming
of error logs and additional overhead though.
Instead check if the used function handle is enabled in zpci_cfg_load()
and zpci_cfg_write() and if not enable directly return -ENODEV. Also
refactor zpci_cfg_load() and zpci_cfg_store() slightly to accommodate
the new logic while meeting modern kernel style guidelines.
Cc: stable@vger.kernel.org
Fixes: a50297cf8235 ("s390/pci: separate zbus creation from scanning")
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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Provide an inline assembly using alternatives to avoid the need of a
base register due to relocatable lowcore when adding or subtracting
small constants from preempt_count.
Main user is preempt_enable(), which subtracts one from preempt_count
and tests if the result is zero.
With this the generated code changes from
1000b8: a7 19 00 00 lghi %r1,0
1000bc: eb ff 13 a8 00 6e alsi 936(%r1),-1
1000c2: a7 54 00 05 jnhe 1000cc <__rcu_read_unlock+0x14>
to something like this:
1000b8: eb ff 03 a8 00 6e alsi 936,-1
1000be: a7 54 00 05 jnhe 1000c8 <__rcu_read_unlock+0x10>
Kernel image size is reduced by 45kb (bloat-o-meter -t, defconfig, gcc15).
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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With the empty define __is_enabled(__HAVE_ASM_FLAG_OUTPUTS__)
evaluates to false. Therefore let __HAVE_ASM_FLAG_OUTPUTS__ define 1
if it is defined.
This allows to make use of __is_defined(__HAVE_ASM_FLAG_OUTPUTS__)
like expected.
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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Provide an inline assembly using alternatives to avoid the need of a
base register due to relocatable lowcore when adding or subtracting
small constants from preempt_count.
Main user is preempt_disable(), which subtracts one from
preempt_count. With this the generated code changes from
10012c: a7 b9 00 00 lghi %r11,0
100130: eb 01 b3 a8 00 6a asi 936(%r11),1
to something like this:
10012c: eb 01 03 a8 00 6a asi 936,1
Kernel image size is reduced by 13kb (bloat-o-meter -t, defconfig, gcc15).
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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Provide an inline assembly using alternatives to avoid the need of
a base register when reading preempt_count() from lowcore. Use the
LLGT instruction, which reads only the least significant 31 bits of
preempt_count. This masks out the encoded PREEMPT_NEED_RESCHED bit.
Generated code is changed from
000000000046e5d0 <vfree>:
46e5d0: c0 04 00 00 00 00 jgnop 46e5d0 <vfree>
46e5d6: a7 39 00 00 lghi %r3,0
46e5da: 58 10 33 a8 l %r1,936(%r3)
46e5de: c0 1b 00 ff ff 00 nilf %r1,16776960
46e5e4: a7 74 00 11 jne 46e606 <vfree+0x36>
to something like this:
000000000046e5d0 <vfree>:
46e5d0: c0 04 00 00 00 00 jgnop 46e5d0 <vfree>
46e5d6: e3 10 03 a8 00 17 llgt %r1,936
46e5dc: ec 41 28 b7 00 55 risbgz %r4,%r1,40,55
46e5e2: a7 74 00 0f jne 46e600 <vfree+0x30>
Overall savings are only 82 bytes according to bloat-o-meter. This
is because of different inlining decisions, and there aren't many
preempt_count() users in the kernel.
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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For some reason gcc 8, 9, 10, and 11 generate a dynamic relocation in
vdso.so.dbg if CONFIG_KSTACK_ERASE is enabled:
>> arch/s390/kernel/vdso/vdso.so.dbg: dynamic relocations are not supported
make[3]: *** [arch/s390/kernel/vdso/Makefile:54: arch/s390/kernel/vdso/vdso.so.dbg] Error 1
$ readelf -rW arch/s390/kernel/vdso/vdso.so.dbg
Relocation section '.rela.dyn' at offset 0x15c0 contains 1 entry:
Offset Info Type Symbol's Value Symbol's Name + Addend
00000000000015f0 000000010000000b R_390_JMP_SLOT 0000000000000000 __sanitizer_cov_stack_depth + 0
Add $(DISABLE_KSTACK_ERASE) to vdso compile flags to fix this.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202601070505.xQcLr5KV-lkp@intel.com/
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
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The i.MX ARM v4/v5 defconfig has gone out of sync with some dead options,
some removed and some missing.
1. Add missing options no longer enabled by default:
- CONFIG_I2C=y
- CONFIG_LCD_CLASS_DEVICE=y
2. Remove options enabled by default:
- CONFIG_CS89x0=y
- CONFIG_MEDIA_CAMERA_SUPPORT=y
3. Remove options that have no effect:
- # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
- # CONFIG_INET_XFRM_MODE_TUNNEL is not set
- # CONFIG_INET_XFRM_MODE_BEET is not set
4. Remove options that have been removed completely from the kernel:
- CONFIG_USB_EHCI_MXC=y
Removed by commit e7018751d2e6 ("usb: host: ehci-mxc: Remove the
driver").
- CONFIG_SMC911X=y
Removed by commit a2fd08448f2b ("net: remove smc911x driver").
- -CONFIG_SND_SOC_MX27VIS_AIC32X4=y
Removed by commit 3fbb01fb583f ("ASoC: mx27vis-aic32x4: Remove unused
driver").
- CONFIG_SND_SOC_PHYCORE_AC97=y
Removed by commit 440534a0ecfd ("ASoC: phycore-ac97: Remove unused
driver").
- CONFIG_SND_SOC_IMX_MC13783=y
Removed by commit 83e7e2278680 ("ASoC: imx-mc13783: Remove unused
driver").
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The i.MX95 imx-sm introduced new GPU_CGC clock since imx-sm commit
ca5e078833fa ("SM-128: Add clock management via CCM LPCG direct control")
which are downstream clock of GPU clock. These new GPU_CGC clock
gate the existing GPU clock. Currently, without clk_ignore_unused
on kernel command line, those new GPU_CGC clock are unused and the
kernel will disable them. This has no impact on i.MX95 A0/A1, but
does prevent GPU register access from working at all on i.MX95 B0.
The GPU_CGC clock are present on both i.MX95 A0/A1/B0, therefore
update the DT such, that the GPU core clock are the GPU_CGC clock.
When the panthor driver enables the GPU core clock, it enables both
the GPU_CGC as well as its parent GPU clock.
Fixes: 67934f248e64 ("arm64: dts: imx95: Describe Mali G310 GPU")
Signed-off-by: Marek Vasut <marek.vasut@mailbox.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In kvm_ioctl_create_device(), kvm_device has allocated memory,
kvm_device->destroy() seems to be supposed to free its kvm_device
struct, but kvm_pch_pic_destroy() is not currently doing this, that
would lead to a memory leak.
So, fix it.
Cc: stable@vger.kernel.org
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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In kvm_ioctl_create_device(), kvm_device has allocated memory,
kvm_device->destroy() seems to be supposed to free its kvm_device
struct, but kvm_eiointc_destroy() is not currently doing this, that
would lead to a memory leak.
So, fix it.
Cc: stable@vger.kernel.org
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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In kvm_ioctl_create_device(), kvm_device has allocated memory,
kvm_device->destroy() seems to be supposed to free its kvm_device
struct, but kvm_ipi_destroy() is not currently doing this, that
would lead to a memory leak.
So, fix it.
Cc: stable@vger.kernel.org
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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