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Merge series from Mark Brown <broonie@kernel.org>:
The recently added pcm-test selftest has pointed out that systems with
the tda998x driver end up advertising that they support capture when in
reality as far as I can see the tda998x devices are transmit only. The
DAIs registered through hdmi-codec are bidirectional, meaning that for
I2S systems when combined with a typical bidrectional CPU DAI the
overall capability of the PCM is bidirectional. In most cases the I2S
links will clock OK but no useful audio will be returned which isn't so
bad but we should still not advertise the useless capability, and some
systems may notice problems for example due to pinmux management.
This is happening due to the hdmi-codec helpers not providing any
mechanism for indicating unidirectional audio so add one and use it in
the tda998x driver. It is likely other hdmi-codec users are also
affected but I don't have those systems to hand.
Mark Brown (2):
ASoC: hdmi-codec: Allow playback and capture to be disabled
drm: tda99x: Don't advertise non-existent capture support
drivers/gpu/drm/i2c/tda998x_drv.c | 2 ++
include/sound/hdmi-codec.h | 4 ++++
sound/soc/codecs/hdmi-codec.c | 30 +++++++++++++++++++++++++-----
3 files changed, 31 insertions(+), 5 deletions(-)
base-commit: f0c4d9fc9cc9462659728d168387191387e903cc
--
2.30.2
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timer_read() was using an empty 100-iteration loop to wait for the
TMR_CVWR register to capture the latest timer counter value. The delay
wasn't long enough. This resulted in CPU idle time being extremely
underreported on PXA168 with CONFIG_NO_HZ_IDLE=y.
Switch to the approach used in the vendor kernel, which implements the
capture delay by reading TMR_CVWR a few times instead.
Fixes: 49cbe78637eb ("[ARM] pxa: add base support for Marvell's PXA168 processor line")
Signed-off-by: Doug Brown <doug@schmorgal.com>
Link: https://lore.kernel.org/r/20221204005117.53452-3-doug@schmorgal.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The timer was missing the clock and reset like the other peripherals.
Add them to allow the timer to continue working after boot completes.
Signed-off-by: Doug Brown <doug@schmorgal.com>
Link: https://lore.kernel.org/r/20221204005117.53452-2-doug@schmorgal.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt
Minor improvements in ARM DTS for v6.2, part two
Few cleanups which should not have any functional impact:
1. Trim addresses in "reg" to 8 digits.
2. Align LED node names with dtschema.
3. omap: echo: Use preferred enable-gpios property for LP5523 LED.
* tag 'dt-cleanup-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
ARM: dts: sti: align LED node names with dtschema
ARM: dts: am335x: align LED node names with dtschema
ARM: dts: omap: echo: use preferred enable-gpios for LP5523 LED
ARM: dts: omap: align LED node names with dtschema
ARM: dts: logicpd: align LED node names with dtschema
ARM: dts: lpc32xx: trim addresses to 8 digits
ARM: dts: imx: trim addresses to 8 digits
ARM: dts: omap: trim addresses to 8 digits
Link: https://lore.kernel.org/r/20221204082909.5649-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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soc/dt
Apple SoC DT updates for 6.2 (v2).
This includes:
* L1/L2 cache topology for t600x
* CPUfreq nodes for t8103/t600x
* DT binding for CPUfreq
* Associated MAINTAINERS update
The CPUfreq driver was already merged for 6.2 via its tree.
* tag 'asahi-soc-dt-6.2-v2' of https://github.com/AsahiLinux/linux:
arm64: dts: apple: Add CPU topology & cpufreq nodes for t600x
arm64: dts: apple: Add CPU topology & cpufreq nodes for t8103
dt-bindings: cpufreq: apple,soc-cpufreq: Add binding for Apple SoC cpufreq
MAINTAINERS: Add entries for Apple SoC cpufreq driver
arm64: dts: apple: Add t600x L1/L2 cache properties and nodes
Link: https://lore.kernel.org/r/a9353121-7fed-fde7-6f40-939a65bfeefb@marcan.st
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add the missing CPU topology/capacity information and the cpufreq nodes,
so we can have CPU frequency scaling and the scheduler has the
information it needs to make the correct decisions.
As with t8103, boost states are commented out pending PSCI/etc support
for deep sleep states.
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- build fix for the NR_CPUS Kconfig SBI version dependency
- fixes to early memory initialization, to fix page permissions in EFI
and post-initmem-free
- build fix for the VDSO, to avoid trying to profile the VDSO functions
- fixes for kexec crash handling, to fix multi-core and interrupt
related initialization inside the crash kernel
- fix for a race condition when handling multiple concurrect kernel
stack overflows
* tag 'riscv-for-linus-6.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: kexec: Fixup crash_smp_send_stop without multi cores
riscv: kexec: Fixup irq controller broken in kexec crash path
riscv: mm: Proper page permissions after initmem free
riscv: vdso: fix section overlapping under some conditions
riscv: fix race when vmap stack overflow
riscv: Sync efi page table's kernel mappings before switching
riscv: Fix NR_CPUS range conditions
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The "force" argument to write_spec_ctrl_current() is currently ambiguous
as it does not guarantee the MSR write. This is due to the optimization
that writes to the MSR happen only when the new value differs from the
cached value.
This is fine in most cases, but breaks for S3 resume when the cached MSR
value gets out of sync with the hardware MSR value due to S3 resetting
it.
When x86_spec_ctrl_current is same as x86_spec_ctrl_base, the MSR write
is skipped. Which results in SPEC_CTRL mitigations not getting restored.
Move the MSR write from write_spec_ctrl_current() to a new function that
unconditionally writes to the MSR. Update the callers accordingly and
rename functions.
[ bp: Rework a bit. ]
Fixes: caa0ff24d5d0 ("x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value")
Suggested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/806d39b0bfec2fe8f50dc5446dff20f5bb24a959.1669821572.git.pawan.kumar.gupta@linux.intel.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc hotfixes from Andrew Morton:
"15 hotfixes, 11 marked cc:stable.
Only three or four of the latter address post-6.0 issues, which is
hopefully a sign that things are converging"
* tag 'mm-hotfixes-stable-2022-12-02' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
revert "kbuild: fix -Wimplicit-function-declaration in license_is_gpl_compatible"
Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled
drm/amdgpu: temporarily disable broken Clang builds due to blown stack-frame
mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
mm/khugepaged: fix GUP-fast interaction by sending IPI
mm/khugepaged: take the right locks for page table retraction
mm: migrate: fix THP's mapcount on isolation
mm: introduce arch_has_hw_nonleaf_pmd_young()
mm: add dummy pmd_young() for architectures not having it
mm/damon/sysfs: fix wrong empty schemes assumption under online tuning in damon_sysfs_set_schemes()
tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep"
nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry()
hugetlb: don't delete vma_lock in hugetlb MADV_DONTNEED processing
madvise: use zap_page_range_single for madvise dontneed
mm: replace VM_WARN_ON to pr_warn if the node is offline with __GFP_THISNODE
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This is the s390 variant of commit d911c67e10b4 ("x86: kasan: kmsan:
support CONFIG_GENERIC_CSUM on x86, enable it for KASAN/KMSAN"). Even
though most of the s390 specific checksum code is written in C there is
still the csum_partial() inline assembly which could prevent KASAN and
KMSAN from seeing all memory accesses.
Therefore switch to GENERIC_CSUM if KASAN is enabled just like x86.
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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Support for power managemant has been removed from s390 since quite
some time. Therefore remove unused power managemant code from the
appldata device driver.
Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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There are three UFS reference clocks on SC8280XP which are used as
follows:
- The GCC_UFS_REF_CLKREF_CLK clock is fed to any UFS device connected
to either controller.
- The GCC_UFS_1_CARD_CLKREF_CLK and GCC_UFS_CARD_CLKREF_CLK clocks
provide reference clocks to the two PHYs.
Note that this depends on first updating the clock driver to reflect
that all three clocks are sourced from CXO. Specifically, the UFS
controller driver expects the device reference clock to have a valid
frequency:
ufshcd-qcom 1d84000.ufs: invalid ref_clk setting = 0
Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform")
Fixes: 8d6b458ce6e9 ("arm64: dts: qcom: sc8280xp: fix ufs_card_phy ref clock")
Fixes: f3aa975e230e ("arm64: dts: qcom: sc8280xp: correct ref clock for ufs_mem_phy")
Link: https://lore.kernel.org/lkml/Y2OEjNAPXg5BfOxH@hovoldconsulting.com/
Cc: stable@vger.kernel.org # 5.20
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221104092045.17410-2-johan+linaro@kernel.org
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The devices on the SC8280XP PCIe buses are cache coherent and must be
marked as such to avoid data corruption.
A coherent device can, for example, end up snooping stale data from the
caches instead of using data written by the CPU through the
non-cacheable mapping which is used for consistent DMA buffers for
non-coherent devices.
Note that this is much more likely to happen since commit c44094eee32f
("arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()")
that was added in 6.1 and which removed the cache invalidation when
setting up the non-cacheable mapping.
Marking the PCIe devices as coherent specifically fixes the intermittent
NVMe probe failures observed on the Thinkpad X13s, which was due to
corruption of the submission and completion queues. This was typically
observed as corruption of the admin submission queue (with well-formed
completion):
could not locate request for tag 0x0
nvme nvme0: invalid id 0 completed on queue 0
or corruption of the admin or I/O completion queues (malformed
completion):
could not locate request for tag 0x45f
nvme nvme0: invalid id 25695 completed on queue 25965
presumably as these queues are small enough to not be allocated using
CMA which in turn make them more likely to be cached (e.g. due to
accesses to nearby pages through the cacheable linear map). Increasing
the buffer sizes to two pages to force CMA allocation also appears to
make the problem go away.
Fixes: 813e83157001 ("arm64: dts: qcom: sc8280xp/sa8540p: add PCIe2-4 nodes")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221124142501.29314-1-johan+linaro@kernel.org
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Mergeback arm64-fixes-for-6.1 to avoid merge conflicts.
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Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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kmap_local_page() is the preferred way to create temporary mappings when it
is feasible, because the mappings are thread-local and CPU-local.
kmap_local_page() uses per-task maps rather than per-CPU maps. This in
effect removes the need to disable preemption on the local CPU while the
mapping is active, and thus vastly reduces overall system latency. It is
also valid to take pagefaults within the mapped region.
The use of kmap_atomic() in the SGX code was not an explicit design choice
to disable page faults or preemption, and there is no compelling design
reason to using kmap_atomic() vs. kmap_local_page().
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/linux-sgx/Y0biN3%2FJsZMa0yUr@kernel.org/
Link: https://lore.kernel.org/r/20221115161627.4169428-1-kristen@linux.intel.com
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Presently, init/boot time interrupt delivery mode is enumerated only for
ACPI enabled systems by parsing MADT table or for older systems by parsing
MP table. But for OF based x86 systems, it is assumed & hardcoded to be
legacy PIC mode. This causes a boot time crash for platforms which do not
provide a 8259 compliant legacy PIC.
Add support for configuration of init time interrupt delivery mode for x86
OF based systems by introducing a new optional boolean property
'intel,virtual-wire-mode' for the local APIC interrupt-controller
node. This property emulates IMCRP Bit 7 of MP feature info byte 2 of MP
floating pointer structure.
Defaults to legacy PIC mode if absent. Configures it to virtual wire
compatibility mode if present.
Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221124084143.21841-5-rtanwar@maxlinear.com
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Use pr_lvl() instead of the deprecated printk(KERN_LVL).
Just a upgrade of print utilities usage. no functional changes.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221124084143.21841-4-rtanwar@maxlinear.com
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Recently objtool started complaining about dead code in the object files,
in particular
vmlinux.o: warning: objtool: early_init_dt_scan_memory+0x191: unreachable instruction
when CONFIG_OF=y.
Indeed, early_init_dt_scan() is not used on x86 and making it compile (with
help of CONFIG_OF) will abrupt the code flow since in the middle of it
there is a BUG() instruction.
Remove the pointless function.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221124184824.9548-1-andriy.shevchenko@linux.intel.com
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A kernel that was compiled without CONFIG_X86_X2APIC was unable to boot on
platforms that have x2APIC already enabled in the BIOS before starting the
kernel.
The kernel was supposed to panic with an approprite error message in
validate_x2apic() due to the missing X2APIC support.
However, validate_x2apic() was run too late in the boot cycle, and the
kernel tried to initialize the APIC nonetheless. This resulted in an
earlier panic in setup_local_APIC() because the APIC was not registered.
In my experiments, a panic message in setup_local_APIC() was not visible
in the graphical console, which resulted in a hang with no indication
what has gone wrong.
Instead of calling panic(), disable the APIC, which results in a somewhat
working system with the PIC only (and no SMP). This way the user is able to
diagnose the problem more easily.
Disabling X2APIC mode is not an option because it's impossible on systems
with locked x2APIC.
The proper place to disable the APIC in this case is in check_x2apic(),
which is called early from setup_arch(). Doing this in
__apic_intr_mode_select() is too late.
Make check_x2apic() unconditionally available and remove the empty stub.
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reported-by: Robert Elliott (Servers) <elliott@hpe.com>
Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/lkml/d573ba1c-0dc4-3016-712a-cc23a8a33d42@molgen.mpg.de
Link: https://lore.kernel.org/lkml/20220911084711.13694-3-mat.jonczyk@o2.pl
Link: https://lore.kernel.org/all/20221129215008.7247-1-mat.jonczyk@o2.pl
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After the removal of the stack canary segment setup code, this function
does nothing.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221115184328.70874-1-brgerst@gmail.com
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Due to the explicit 'noinline' GCC-7.3 is not able to optimize away the
argument setup of:
apply_ibt_endbr(__ibt_endbr_seal, __ibt_enbr_seal_end);
even when X86_KERNEL_IBT=n and the function is an empty stub, which leads
to link errors due to missing __ibt_endbr_seal* symbols:
ld: arch/x86/kernel/alternative.o: in function `alternative_instructions':
alternative.c:(.init.text+0x15d): undefined reference to `__ibt_endbr_seal_end'
ld: alternative.c:(.init.text+0x164): undefined reference to `__ibt_endbr_seal'
Remove the explicit 'noinline' to help gcc optimize them away.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20221011113803.956808-1-linmiaohe@huawei.com
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Currently CON_ENABLED is being (mis)used to identify if the console
has been registered. This is not reliable because it can be set even
though registration failed or it can be unset, even though the console
is registered. Use console_is_registered() instead.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-24-john.ogness@linutronix.de
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Rather than using the console_lock to guarantee safe console list
traversal, use srcu console list iteration.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-14-john.ogness@linutronix.de
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The initial intention of the UML kmsg_dumper is to dump the kernel
buffers to stdout if there is no console available to perform the
regular crash output.
However, if ttynull was registered as a console, no crash output was
seen. Commit e23fe90dec28 ("um: kmsg_dumper: always dump when not tty
console") tried to fix this by performing the kmsg_dump unless the
stdio console was behind /dev/console or enabled. But this allowed
kmsg dumping to occur even if other non-stdio consoles will output
the crash output. Also, a console being the driver behind
/dev/console has nothing to do with a crash scenario.
Restore the initial intention by dumping the kernel buffers to stdout
only if a non-ttynull console is registered and enabled. Also add
detailed comments so that it is clear why these rules are applied.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-8-john.ogness@linutronix.de
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This fixes a concrete bug but is also the basis for some cleanup work,
so I'm merging it based on the offending commit in order to minimize
future conflicts.
* commit '7e1864332fbc1b993659eab7974da9fe8bf8c128':
riscv: fix race when vmap stack overflow
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git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI fix from Ard Biesheuvel:
"A single revert for some code that I added during this cycle. The code
is not wrong, but it should be a bit more careful about how to handle
the shadow call stack pointer, so it is better to revert it for now
and bring it back later in improved form.
Summary:
- Revert runtime service sync exception recovery on arm64"
* tag 'efi-fixes-for-v6.1-4' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
arm64: efi: Revert "Recover from synchronous exceptions ..."
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With the new-fangled generation of asm/sysreg-defs.h, some definitions
have ended up being duplicated between the two files.
Remove these duplicate definitions, and consolidate the naming for
GMID_EL1_BS_WIDTH.
Signed-off-by: Will Deacon <will@kernel.org>
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The node names should be generic and DT schema expects certain pattern:
stih407-b2120.dtb: leds: 'green', 'red' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20221125144116.476877-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The node names should be generic and DT schema expects certain pattern:
am335x-baltos-ir2110.dtb: leds: 'app', 'power', 'wlan' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221125144118.476905-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The preferred name suffix for properties with single and multiple GPIOs
is "gpios". Linux GPIO core code supports both. Bindings are going to
expect the "gpios" one:
omap3-echo.dtb: lp5523A@32: 'enable-gpio' does not match any of the regexes: '^led@[0-8]$', '^multi-led@[0-8]$', 'pinctrl-[0-9]+'
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221127203034.54092-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The node names should be generic and DT schema expects certain pattern:
omap3-beagle-ab4.dtb: leds: 'heartbeat', 'mmc', 'pmu_stat' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221127203034.54092-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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The node names should be generic and DT schema expects certain pattern:
logicpd-torpedo-37xx-devkit.dtb: leds: 'user0' does not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
Acked-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20221125144122.476962-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add the missing CPU topology/capacity information and the cpufreq nodes,
so we can have CPU frequency scaling and the scheduler has the
information it needs to make the correct decisions.
Boost states are commented out, as they are not yet available (that
requires CPU deep sleep support, to be eventually done via PSCI).
The driver supports them fine; the hardware will just refuse to ever
go into them at this time, so don't expose them to users until that's
done.
Acked-by: Marc Zyngier <maz@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
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Convert ID_DFR1_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-39-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_DFR0_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221130171637.718182-38-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_AFR0_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-37-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_MMFR5_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-36-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert MVFR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-35-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert MVFR1_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-34-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert MVFR0_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-33-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_PFR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-32-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_PFR1_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-31-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_PFR0_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221130171637.718182-30-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR6_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-29-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR5_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-28-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR4_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-27-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR3_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-26-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-25-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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Convert ID_ISAR1_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-24-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
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