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4596 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
32a92f8c89 |
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
This converts some of the visually simpler cases that have been split over multiple lines. I only did the ones that are easy to verify the resulting diff by having just that final GFP_KERNEL argument on the next line. Somebody should probably do a proper coccinelle script for this, but for me the trivial script actually resulted in an assertion failure in the middle of the script. I probably had made it a bit _too_ trivial. So after fighting that far a while I decided to just do some of the syntactically simpler cases with variations of the previous 'sed' scripts. The more syntactically complex multi-line cases would mostly really want whitespace cleanup anyway. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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bf4afc53b7 |
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Kees Cook
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69050f8d6d |
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook <kees@kernel.org> |
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Linus Torvalds
|
433b23a3da |
dmi updates for v7.0
* Include product_family info in dmi-id modalias. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEfKafRGDxvcQf0shYpVJrm7PNTmoFAmmX/UAACgkQpVJrm7PN Tmo8UA//UtofkFQp8itKbyn5WkZ9huRZXF+nKu0MhKw3ugHFpQTOSet7lAYPiKEn H08hYyHbzpRKyX80MuVq9XRDh9b9LzDPhtR5GnOZtdPwnpfY1I+6yiWdldnPWQW7 C6J74Y+KcZQI5hGpPPpy8b5XmP2tZkxDV+KJBOM802IHp4rOSysTTiAsvzFFBHbW oBCqhExj+5g8/AlGqnITMQeyuSpzQL5izDzjDA72v0rRtO6mSdizzLSzj7pFBbyG OUEnpk8mD4/K0sUWxdhTqquj9y+lUCZgcFee4r8UzEmuinY2lG8WhEucAhc3f1wv MqQZ8/RmhsURGTtRPFRmJyD9KmymlVSou4V9whqoU89BAgj3xMKKXGKkcQxW/CX+ gCo7x5M3t5I7Vtu2Sy3PIXEa37jYgj/lloGihohaJ+LPSIQjyJZVwUOfjdKVzLH1 XCD+EdMH430NJJzpuF/Y6kgaERFjxo6cjDjLLgqSsno6Q+uledBMeioLmkCV6Iyt 6ttd8NtjKyz8gxg3uKaeFuBI7JWxgNEjP3ecMNpfVakO5CPAZUEmfhAIYvGtsLDU B4txfG4xEo2rYDC3KnNtoVAZmeWZPrluH/DNVLBEmpOU/i6fdJYXmU07VRlCGT91 lEPLLy8JS9PyhKyZ2ilSqINpZ/P7+4eTYlO+VTFEnUMSB4gHJbM= =gVFG -----END PGP SIGNATURE----- Merge tag 'dmi-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Pull dmi update from Jean Delvare: - include product_family info in dmi-id modalias * tag 'dmi-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: firmware/dmi: Include product_family info to modalias |
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Linus Torvalds
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f283371efd |
EFI fixes for v7.0 #1
- Add a missing symbol export spotted by Arnd's randconfig testing - Fix kexec from a kernel booted with 'noefi' - Fix memblock handling of the unaccepted memory table - Constify an occurrence of struct efivar_operations - Add Ilias as EFI reviewer -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCaZbbGgAKCRAwbglWLn0t XAjtAPsEToiEe84P7KSn3omq/k+aiKcEdAHtDC6jhU2b5CtCZQD8CAs8u4P7hIr/ V2KsbLaqSJRegWMeY/iBA1IXxCSoGwg= =tFhh -----END PGP SIGNATURE----- Merge tag 'efi-fixes-for-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: "Mixed bag of EFI tweaks and bug fixes: - Add a missing symbol export spotted by Arnd's randconfig testing - Fix kexec from a kernel booted with 'noefi' - Fix memblock handling of the unaccepted memory table - Constify an occurrence of struct efivar_operations - Add Ilias as EFI reviewer" * tag 'efi-fixes-for-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: Align unaccepted memory range to page boundary efi: Fix reservation of unaccepted memory table MAINTAINERS: Add a reviewer entry for EFI efi: stmm: Constify struct efivar_operations x86/kexec: Copy ACPI root pointer address from config table efi: export sysfb_primary_display for EDID |
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Kiryl Shutsemau (Meta)
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948a013a54 |
efi: Align unaccepted memory range to page boundary
The accept_memory() and range_contains_unaccepted_memory() functions employ a "guard page" logic to prevent crashes with load_unaligned_zeropad(). This logic extends the range to be accepted (or checked) by one unit_size if the end of the range is aligned to a unit_size boundary. However, if the caller passes a range that is not page-aligned, the 'end' of the range might not be numerically aligned to unit_size, even if it covers the last page of a unit. This causes the "if (!(end % unit_size))" check to fail, skipping the necessary extension and leaving the next unit unaccepted, which can lead to a kernel panic when accessed by load_unaligned_zeropad(). Align the start address down and the size up to the nearest page boundary before performing the unit_size alignment check. This ensures that the guard unit is correctly added when the range effectively ends on a unit boundary. Signed-off-by: Kiryl Shutsemau (Meta) <kas@kernel.org> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> |
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Kiryl Shutsemau (Meta)
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0862438c90 |
efi: Fix reservation of unaccepted memory table
The reserve_unaccepted() function incorrectly calculates the size of the
memblock reservation for the unaccepted memory table. It aligns the
size of the table, but fails to account for cases where the table's
starting physical address (efi.unaccepted) is not page-aligned.
If the table starts at an offset within a page and its end crosses into
a subsequent page that the aligned size does not cover, the end of the
table will not be reserved. This can lead to the table being overwritten
or inaccessible, causing a kernel panic in accept_memory().
This issue was observed when starting Intel TDX VMs with specific memory
sizes (e.g., > 64GB).
Fix this by calculating the end address first (including the unaligned
start) and then aligning it up, ensuring the entire range is covered
by the reservation.
Fixes:
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Krzysztof Kozlowski
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62cb7abdef |
efi: stmm: Constify struct efivar_operations
The 'struct efivar_operations' is not modified by the driver after initialization, so it should follow typical practice of being static const for increased code safety and readability. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> |
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Linus Torvalds
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505d195b0f |
Char/Misc/IIO driver changes for 7.0-rc1
Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues except for a merge conflict with your tree due to the mhi driver changes in the drivers/net/wireless/ath/ath12k/mhi.c file. To fix that up, just delete the "auto_queue" structure fields being set, see this message for the full change needed: https://lore.kernel.org/r/aXD6X23btw8s-RZP@sirena.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZRxOg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykIrACgs9S+A/GG9X0Kvc+ND/J1XYZpj3QAoKl0yXGj SV1SR/giEBc7iKV6Dn6O =jbok -----END PGP SIGNATURE----- Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver updates from Greg KH: "Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues" * tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits) mux: mmio: fix regmap leak on probe failure rust_binder: return p from rust_binder_transaction_target_node() drivers: android: binder: Update ARef imports from sync::aref rust_binder: fix needless borrow in context.rs iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin iio: sca3000: Fix a resource leak in sca3000_probe() iio: proximity: rfd77402: Add interrupt handling support iio: proximity: rfd77402: Document device private data structure iio: proximity: rfd77402: Use devm-managed mutex initialization iio: proximity: rfd77402: Use kernel helper for result polling iio: proximity: rfd77402: Align polling timeout with datasheet iio: cros_ec: Allow enabling/disabling calibration mode iio: frequency: ad9523: correct kernel-doc bad line warning iio: buffer: buffer_impl.h: fix kernel-doc warnings iio: gyro: itg3200: Fix unchecked return value in read_raw MAINTAINERS: add entry for ADE9000 driver iio: accel: sca3000: remove unused last_timestamp field iio: accel: adxl372: remove unused int2_bitmask field iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll() iio: magnetometer: Remove IRQF_ONESHOT ... |
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Arnd Bergmann
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e65ca16463 |
efi: export sysfb_primary_display for EDID
The sysfb_primary_display structure is now part of efi-init.c but
conditionally defined. One of the users is missing in the condition:
aarch64-linux-ld: drivers/video/fbdev/core/fbmon.o: in function `fb_firmware_edid':
fbmon.c:(.text.fb_firmware_edid+0x3c): undefined reference to `sysfb_primary_display'
Export it whenever CONFIG_FIRMWARE_EDID is set, so the fbdev core
code can use it.
Fixes:
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Linus Torvalds
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136114e0ab |
mm.git review status for linus..mm-nonmm-stable
Total patches: 107 Reviews/patch: 1.07 Reviewed rate: 67% - The 2 patch series "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" from Heming Zhao saves disk space by teaching ocfs2 to reclaim suballocator block group space. - The 4 patch series "Add ARRAY_END(), and use it to fix off-by-one bugs" from Alejandro Colomar adds the ARRAY_END() macro and uses it in various places. - The 2 patch series "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" from Pnina Feder makes the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the page size. - The 7 patch series "kallsyms: Prevent invalid access when showing module buildid" from Petr Mladek cleans up kallsyms code related to module buildid and fixes an invalid access crash when printing backtraces. - The 3 patch series "Address page fault in ima_restore_measurement_list()" from Harshit Mogalapalli fixes a kexec-related crash that can occur when booting the second-stage kernel on x86. - The 6 patch series "kho: ABI headers and Documentation updates" from Mike Rapoport updates the kexec handover ABI documentation. - The 4 patch series "Align atomic storage" from Finn Thain adds the __aligned attribute to atomic_t and atomic64_t definitions to get natural alignment of both types on csky, m68k, microblaze, nios2, openrisc and sh. - The 2 patch series "kho: clean up page initialization logic" from Pratyush Yadav simplifies the page initialization logic in kho_restore_page(). - The 6 patch series "Unload linux/kernel.h" from Yury Norov moves several things out of kernel.h and into more appropriate places. - The 7 patch series "don't abuse task_struct.group_leader" from Oleg Nesterov removes the usage of ->group_leader when it is "obviously unnecessary". - The 5 patch series "list private v2 & luo flb" from Pasha Tatashin adds some infrastructure improvements to the live update orchestrator. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaY4giAAKCRDdBJ7gKXxA jgusAQDnKkP8UWTqXPC1jI+OrDJGU5ciAx8lzLeBVqMKzoYk9AD/TlhT2Nlx+Ef6 0HCUHUD0FMvAw/7/Dfc6ZKxwBEIxyww= =mmsH -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" saves disk space by teaching ocfs2 to reclaim suballocator block group space (Heming Zhao) - "Add ARRAY_END(), and use it to fix off-by-one bugs" adds the ARRAY_END() macro and uses it in various places (Alejandro Colomar) - "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" makes the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the page size (Pnina Feder) - "kallsyms: Prevent invalid access when showing module buildid" cleans up kallsyms code related to module buildid and fixes an invalid access crash when printing backtraces (Petr Mladek) - "Address page fault in ima_restore_measurement_list()" fixes a kexec-related crash that can occur when booting the second-stage kernel on x86 (Harshit Mogalapalli) - "kho: ABI headers and Documentation updates" updates the kexec handover ABI documentation (Mike Rapoport) - "Align atomic storage" adds the __aligned attribute to atomic_t and atomic64_t definitions to get natural alignment of both types on csky, m68k, microblaze, nios2, openrisc and sh (Finn Thain) - "kho: clean up page initialization logic" simplifies the page initialization logic in kho_restore_page() (Pratyush Yadav) - "Unload linux/kernel.h" moves several things out of kernel.h and into more appropriate places (Yury Norov) - "don't abuse task_struct.group_leader" removes the usage of ->group_leader when it is "obviously unnecessary" (Oleg Nesterov) - "list private v2 & luo flb" adds some infrastructure improvements to the live update orchestrator (Pasha Tatashin) * tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (107 commits) watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency procfs: fix missing RCU protection when reading real_parent in do_task_stat() watchdog/softlockup: fix sample ring index wrap in need_counting_irqs() kcsan, compiler_types: avoid duplicate type issues in BPF Type Format kho: fix doc for kho_restore_pages() tests/liveupdate: add in-kernel liveupdate test liveupdate: luo_flb: introduce File-Lifecycle-Bound global state liveupdate: luo_file: Use private list list: add kunit test for private list primitives list: add primitives for private list manipulations delayacct: fix uapi timespec64 definition panic: add panic_force_cpu= parameter to redirect panic to a specific CPU netclassid: use thread_group_leader(p) in update_classid_task() RDMA/umem: don't abuse current->group_leader drm/pan*: don't abuse current->group_leader drm/amd: kill the outdated "Only the pthreads threading model is supported" checks drm/amdgpu: don't abuse current->group_leader android/binder: use same_thread_group(proc->tsk, current) in binder_mmap() android/binder: don't abuse current->group_leader kho: skip memoryless NUMA nodes when reserving scratch areas ... |
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Linus Torvalds
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d061251387 |
sound updates for 7.0-rc1
It's been relatively calm for a new era; majority of changes are for
ASoC, mostly device-specific changes, while there are a bit of
cleanups in core stuff. A few SPI API and regmap updates are included
to be used by sound drivers, too.
Core:
- A few trivial cleanups about __free() and runtime PM macros
- Convert to new snd_seq_bus binding
ASoC:
- Generic SDCA support for reporting jack events
- Continuing platform support, cleanup and feature improvements for
AMD, Intel, Qualcomm and SOF code
- Platform description improvements for the Cirrus drivers
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B
HD- and USB-audio:
- Many quirks as usual
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Merge tag 'sound-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It's been relatively calm for a new era; majority of changes are for
ASoC, mostly device-specific changes, while there are a bit of
cleanups in core stuff. A few SPI API and regmap updates are included
to be used by sound drivers, too.
Core:
- A few trivial cleanups about __free() and runtime PM macros
- Convert to new snd_seq_bus binding
ASoC:
- Generic SDCA support for reporting jack events
- Continuing platform support, cleanup and feature improvements for
AMD, Intel, Qualcomm and SOF code
- Platform description improvements for the Cirrus drivers
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B
HD- and USB-audio:
- Many quirks as usual"
* tag 'sound-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits)
ALSA: usb-audio: Add DSD support for iBasso DC04U
ALSA: mixer: oss: Add card disconnect checkpoints
ASoC: SOF: ipc4-control: Set correct error code in refresh_bytes_control
ASoC: SOF: Intel: select CONFIG_SND_HDA_EXT_CORE from SND_SOC_SOF_HDA_COMMON
ALSA: usb-audio: Add iface reset and delay quirk for AB13X USB Audio
ASoC: amd: maintainer information
ALSA: ctxfi: Add quirk for SE-300PCIE variant (160b:0102)
ALSA: hda/generic: fix typos in comments
ALSA: hda/realtek - Enable mute LEDs on HP ENVY x360 15-es0xxx
ALSA: hda/conexant: Add quirk for HP ZBook Studio G4
ASoC: fsl_asrc_dma: allocate memory from dma device
ASoC: fsl_asrc: Add support for i.MX952 platform
ASoC: fsl_asrc_m2m: Add option to start ASRC before DMA device for M2M
ASoC: dt-bindings: fsl,imx-asrc: Add support for i.MX952 platform
ALSA: oss: delete self assignment
ASoC: rockchip: spdif: Convert to FIELD_PREP
ASoC: rockchip: spdif: Fill IEC958 CS info per params
ASoC: rockchip: spdif: Add support for format S32_LE
ASoC: rockchip: spdif: Add support for set mclk rate
ASoC: rockchip: spdif: Swap PCM and DAI component registration order
...
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Linus Torvalds
|
6589b3d76d |
soc: devicetree updates for 7.0
There are a handful of new SoCs this time, all of these are
more or less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is
entirely unrelated with the similarly named Texas Instruments
K3 chip family that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built
on newer Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3
(SM7635) mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high
performance Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of
chips we already support, i.e. the i.MX8QM and i.MX952, with
fewer CPU cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400,
ST spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI am3703/am3715.
All of these could be restored easily if a new board gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI
based firmware.
A relatively small number of 43 boards get added this time, and
almost all of them for arm64. Aside from the reference boards for
the newly added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4,
CIX sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95,
Qualcomm qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards
getting a warning-free dtc build, and the usual work on adding
support for more hardware on the previously added machines.
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Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high performance
Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of chips
we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU
cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400, ST
spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI
am3703/am3715. All of these could be restored easily if a new board
gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI based
firmware.
A relatively small number of 43 boards get added this time, and almost
all of them for arm64. Aside from the reference boards for the newly
added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4, CIX
sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm
qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards getting
a warning-free dtc build, and the usual work on adding support for
more hardware on the previously added machines"
* tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits)
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
arm64: dts: realtek: Add Kent SoC and EVB device trees
dt-bindings: arm: realtek: Add Kent Soc family compatibles
ARM: dts: samsung: Drop s3c6400.dtsi
ARM: dts: nuvoton: Minor whitespace cleanup
MAINTAINERS: Add Falcon DB
arm64: dts: a7k: add COM Express boards
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
arm64: dts: rockchip: Fix rk3588 PCIe range mappings
...
|
||
|
Linus Torvalds
|
bdbddf72a2 |
soc: driver updates for 7.0
There are are a number of to firmware drivers, in particular the TEE
subsystem:
- a bus callback for TEE firmware that device drivers can register to
- sysfs support for tee firmware information
- minor updates to platform specific TEE drivers for AMD, NXP, Qualcomm
and the generic optee driver
- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups
- ARM FF-A firmware interoperability improvements
The reset controller and memory controller subsystems gain support for
additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
SpacemiT.
Most of the other changes are for random drivers/soc code. Among
a number of cleanups and newly added hardware support, including:
- Mediatek MT8196 DVFS power management and mailbox support
- Qualcomm SCM firmware and MDT loader refactoring, as part of
the new Glymur platform support.
- NXP i.MX9 System Manager firmware support for accessing the
syslog
- Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
SoCs.
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Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"There are are a number of to firmware drivers, in particular the TEE
subsystem:
- a bus callback for TEE firmware that device drivers can register to
- sysfs support for tee firmware information
- minor updates to platform specific TEE drivers for AMD, NXP,
Qualcomm and the generic optee driver
- ARM SCMI firmware refactoring to improve the protocol discover
among other fixes and cleanups
- ARM FF-A firmware interoperability improvements
The reset controller and memory controller subsystems gain support for
additional hardware platforms from Mediatek, Renesas, NXP, Canaan and
SpacemiT.
Most of the other changes are for random drivers/soc code. Among a
number of cleanups and newly added hardware support, including:
- Mediatek MT8196 DVFS power management and mailbox support
- Qualcomm SCM firmware and MDT loader refactoring, as part of the
new Glymur platform support.
- NXP i.MX9 System Manager firmware support for accessing the syslog
- Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD
SoCs"
* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits)
bus: fsl-mc: fix an error handling in fsl_mc_device_add()
reset: spacemit: Add SpacemiT K3 reset driver
reset: spacemit: Extract common K1 reset code
reset: Create subdirectory for SpacemiT drivers
dt-bindings: soc: spacemit: Add K3 reset support and IDs
reset: canaan: k230: drop OF dependency and enable by default
reset: rzg2l-usbphy-ctrl: Add suspend/resume support
reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits()
reset: gpio: check the return value of gpiod_set_value_cansleep()
reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV
reset: imx8mp-audiomix: Extend the driver usage
reset: imx8mp-audiomix: Switch to using regmap API
reset: imx8mp-audiomix: Drop unneeded macros
soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove
soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses
soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID
soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support
soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create()
mailbox: mtk-cmdq: Add driver data to support for MT8196
mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
...
|
||
|
Linus Torvalds
|
08df88fa14 |
This update includes the following changes:
API:
- Fix race condition in hwrng core by using RCU.
Algorithms:
- Allow authenc(sha224,rfc3686) in fips mode.
- Add test vectors for authenc(hmac(sha384),cbc(aes)).
- Add test vectors for authenc(hmac(sha224),cbc(aes)).
- Add test vectors for authenc(hmac(md5),cbc(des3_ede)).
- Add lz4 support in hisi_zip.
- Only allow clear key use during self-test in s390/{phmac,paes}.
Drivers:
- Set rng quality to 900 in airoha.
- Add gcm(aes) support for AMD/Xilinx Versal device.
- Allow tfms to share device in hisilicon/trng.
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Merge tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Fix race condition in hwrng core by using RCU
Algorithms:
- Allow authenc(sha224,rfc3686) in fips mode
- Add test vectors for authenc(hmac(sha384),cbc(aes))
- Add test vectors for authenc(hmac(sha224),cbc(aes))
- Add test vectors for authenc(hmac(md5),cbc(des3_ede))
- Add lz4 support in hisi_zip
- Only allow clear key use during self-test in s390/{phmac,paes}
Drivers:
- Set rng quality to 900 in airoha
- Add gcm(aes) support for AMD/Xilinx Versal device
- Allow tfms to share device in hisilicon/trng"
* tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits)
crypto: img-hash - Use unregister_ahashes in img_{un}register_algs
crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede))
crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked
crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes))
crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes))
hwrng: core - use RCU and work_struct to fix race condition
crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()
crypto: xilinx - Fix inconsistant indentation
crypto: rng - Use unregister_rngs in register_rngs
crypto: atmel - Use unregister_{aeads,ahashes,skciphers}
hwrng: optee - simplify OP-TEE context match
crypto: ccp - Add sysfs attribute for boot integrity
dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha
dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes
dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE
crypto: caam - fix netdev memory leak in dpaa2_caam_probe
crypto: hisilicon/qm - increase wait time for mailbox
crypto: hisilicon/qm - obtain the mailbox configuration at one time
crypto: hisilicon/qm - remove unnecessary code in qm_mb_write()
crypto: hisilicon/qm - move the barrier before writing to the mailbox register
...
|
||
|
Linus Torvalds
|
0c61526621 |
EFI updates for v7.0
- Quirk the broken EFI framebuffer geometry on the Valve Steam Deck - Capture the EDID information of the primary display also on non-x86 EFI systems when booting via the EFI stub. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCaYoTAgAKCRAwbglWLn0t XFe8AQDJe2GSNfzWgqoTqgT6tcH7lFG2SjdpIb+jHSmvgHckbAD/cUaY8YnhdYkm nz6URLJN/2NHuaDq1mUL8CwJwIot4wk= =41tn -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Quirk the broken EFI framebuffer geometry on the Valve Steam Deck - Capture the EDID information of the primary display also on non-x86 EFI systems when booting via the EFI stub. * tag 'efi-next-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: Support EDID information sysfb: Move edid_info into sysfb_primary_display sysfb: Pass sysfb_primary_display to devices sysfb: Replace screen_info with sysfb_primary_display sysfb: Add struct sysfb_display_info efi: sysfb_efi: Reduce number of references to global screen_info efi: earlycon: Reduce number of references to global screen_info efi: sysfb_efi: Fix efidrmfb and simpledrmfb on Valve Steam Deck efi: sysfb_efi: Convert swap width and height quirk to a callback efi: sysfb_efi: Fix lfb_linelength calculation when applying quirks efi: sysfb_efi: Replace open coded swap with the macro |
||
|
Linus Torvalds
|
d84e173311 |
ACPI support updates for 6.20-rc1/7.0-rc1
- Update the ACPICA code in the kernel to upstream version 20251212
which includes the following changes:
* Add support for new ACPI table DTPR (Michal Camacho Romero)
* Release objects with acpi_ut_delete_object_desc() (Zilin Guan)
* Add UUIDs for Microsoft fan extensions and UUIDs associated with
TPM 2.0 devices (Armin Wolf)
* Fix NULL pointer dereference in acpi_ev_address_space_dispatch()
(Alexey Simakov)
* Add KEYP ACPI table definition (Dave Jiang)
* Add support for the Microsoft display mux _OSI string (Armin Wolf)
* Add definitions for the IOVT ACPI table (Xianglai Li)
* Abort AML bytecode execution on AML_FATAL_OP (Armin Wolf)
* Include all fields in subtable type1 for PPTT (Ben Horgan)
* Add GICv5 MADT structures and Arm IORT IWB node definitions (Jose
Marinho)
* Update Parameter Block structure for RAS2 and add a new flag in
Memory Affinity Structure for SRAT (Pawel Chmielewski)
* Add _VDM (Voltage Domain) object (Pawel Chmielewski)
- Add support for GICv5 ACPI probing on ARM which is based on the
GICv5 MADT structures and ARM IORT IWB node definitions recently
added to ACPICA (Lorenzo Pieralisi)
- Rework ACPI PM notification setup for PCI root buses and modify the
ACPI PM setup for devices to register wakeup source objects under
physical (that is, PCI, platform, etc.) devices instead of doing that
under their ACPI companions (Rafael Wysocki)
- Adjust debug messages regarding postponed ACPI PM printed during
system resume to be more accurate (Rafael Wysocki)
- Remove dead code from lps0_device_attach() (Gergo Koteles)
- Start to invoke Microsoft Function 9 (Turn On Display) of the Low-
Power S0 Idle (LPS0) _DSM in the suspend-to-idle resume flow on
systems with ACPI LPS0 support to address a functional issue on
Lenovo Yoga Slim 7i Aura (15ILL9), where system fans and keyboard
backlights fail to resume after suspend (Jakob Riemenschneider)
- Add sysfs attribute cid for exposing _CID lists under ACPI device
objects (Rafael Wysocki)
- Replace sprintf() with sysfs_emit() in all of the core ACPI sysfs
interface code (Sumeet Pawnikar)
- Use acpi_get_local_u64_address() in the code implementing ACPI
support for PCI to evaluate _ADR instead of evaluating that object
directly (Andy Shevchenko)
- Add JWIPC JVC9100 to irq1_level_low_skip_override[] to unbreak
serial IRQs on that system (Ai Chao)
- Fix handling of _OSC errors in acpi_run_osc() to avoid failures on
systems where _OSC error bits are set even though the _OSC return
buffer contains acknowledged feature bits (Rafael Wysocki)
- Clean up and rearrange \_SB._OSC handling for general platform
features and USB4 features to avoid code duplication and unnecessary
memory management overhead (Rafael Wysocki)
- Make the ACPI core device enumeration code handle PNP0C01 and PNP0C02
("system resource") device objects directly instead of letting the
legacy PNP system driver handle them to avoid device enumeration
issues on systems where PNP0C02 is present in the _CID list under
ACPI device objects with a _HID matching a proper device driver in
Linux (Rafael Wysocki)
- Drop workarounds for the known device enumeration issues related to
_CID lists containing PNP0C02 (Rafael Wysocki)
- Drop outdated comment regarding removed function in the ACPI-based
device enumeration code (Julia Lawall)
- Make PRP0001 device matching work as expected for ACPI device objects
using it as a _HID for board development and similar purposes (Kartik
Rajput)
- Use async schedule function in acpi_scan_clear_dep_fn() to avoid
races with user space initialization on some systems (Yicong Yang)
- Add a piece of documentation explaining why binding drivers directly
to ACPI device objects is not a good idea in general and why it is
desirable to convert drivers doing so into proper platform drivers
that use struct platform_driver for device binding (Rafael Wysocki)
- Convert multiple "core ACPI" drivers, including the NFIT ACPI device
driver, the generic ACPI button drivers, the generic ACPI thermal
zone driver, the ACPI hardware event device (HED) driver, the ACPI EC
driver, the ACPI SMBUS HC driver, the ACPI Smart Battery Subsystem
(SBS) driver, and the ACPI backlight (video) driver to proper platform
drivers that use struct platform_driver for device binding (Rafael
Wysocki)
- Use acpi_get_local_u64_address() in the ACPI backlight (video) driver
to evaluate _ADR instead of evaluating that object directly (Andy
Shevchenko)
- Convert the generic ACPI battery driver to a proper platform driver
using struct platform_driver for device binding (Rafael Wysocki)
- Fix incorrect charging status when current is zero in the generic
ACPI battery driver (Ata İlhan Köktürk)
- Use LIST_HEAD() for initializing a stack-allocated list in the
generic ACPI watchdog device driver (Can Peng)
- Rework the ACPI idle driver initialization to register it directly
from the common initialization code instead of doing that from a
CPU hotplug "online" callback and clean it up (Huisong Li, Rafael
Wysocki)
- Fix a possible NULL pointer dereference in
acpi_processor_errata_piix4() (Tuo Li)
- Make read-only array non_mmio_desc[] static const (Colin Ian King)
- Prevent the APEI GHES support code on ARM from accessing memory out
of bounds or going past the ARM processor CPER record buffer (Mauro
Carvalho Chehab)
- Prevent cper_print_fw_err() from dumping the entire memory on systems
with defective firmware (Mauro Carvalho Chehab)
- Improve ghes_notify_nmi() status check to avoid unnecessary overhead
in the NMI handler by carrying out all of the requisite preparations
and the NMI registration time (Tony Luck)
- Refactor the GHES driver by extracting common functionality into
reusable helper functions to reduce code duplication and improve
the ghes_notify_sea() status check in analogy with the previous
ghes_notify_nmi() status check improvement (Shuai Xue)
- Make ELOG and GHES log and trace consistently and support the CPER
CXL protocol analogously (Fabio De Francesco)
- Disable KASAN instrumentation in the APEI GHES driver when compile
testing with clang < 18 (Nathan Chancellor)
- Let ghes_edac be the preferred driver to load on __ZX__ and _BYO_
systems by extending the platform detection list in the APEI GHES
driver (Tony W Wang-oc)
- Clean up cppc_perf_caps and cppc_perf_ctrls structs and rename EPP
constants for clarity in the ACPI CPPC library (Sumit Gupta)
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Merge tag 'acpi-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"This one is significantly larger than previous ACPI support pull
requests because several significant updates have coincided in it.
First, there is a routine ACPICA code update, to upstream version
20251212, but this time it covers new ACPI 6.6 material that has not
been covered yet. Among other things, it includes definitions of a few
new ACPI tables and updates of some others, like the GICv5 MADT
structures and ARM IORT IWB node definitions that are used for adding
GICv5 ACPI probing on ARM (that technically is IRQ subsystem material,
but it depends on the ACPICA changes, so it is included here). The
latter alone adds a few hundred lines of new code.
Second, there is an update of ACPI _OSC handling including a fix that
prevents failures from occurring in some corner cases due to careless
handling of _OSC error bits.
On top of that, the "system resource" ACPI device objects with the
PNP0C01 and PNP0C02 are now going to be handled by the ACPI core
device enumeration code instead of handing them over to the legacy PNP
system driver which causes device enumeration issues to occur. Some of
those issues have been worked around in device drivers and elsewhere
and those workarounds should not be necessary any more, so they are
going away.
Moreover, the time has come to convert all "core ACPI" device drivers
that were still using struct acpi_driver objects for device binding
into proper platform drivers that use struct platform_driver for this
purpose. These updates are accompanied by some requisite core ACPI
device enumeration code changes.
Next, there are ACPI APEI updates, including changes to avoid excess
overhead in the NMI handler and in SEA on the ARM side, changes to
unify ACPI-based HW error tracing and logging, and changes to prevent
APEI code from reaching out of its allocated memory.
There are also some ACPI power management updates, mostly related to
the ACPI cpuidle support in the processor driver, suspend-to-idle
handling on systems with ACPI support and to ACPI PM of devices.
In addition to the above, bugs are fixed and the code is cleaned up in
assorted places all over.
Specifics:
- Update the ACPICA code in the kernel to upstream version 20251212
which includes the following changes:
* Add support for new ACPI table DTPR (Michal Camacho Romero)
* Release objects with acpi_ut_delete_object_desc() (Zilin Guan)
* Add UUIDs for Microsoft fan extensions and UUIDs associated with
TPM 2.0 devices (Armin Wolf)
* Fix NULL pointer dereference in acpi_ev_address_space_dispatch()
(Alexey Simakov)
* Add KEYP ACPI table definition (Dave Jiang)
* Add support for the Microsoft display mux _OSI string (Armin
Wolf)
* Add definitions for the IOVT ACPI table (Xianglai Li)
* Abort AML bytecode execution on AML_FATAL_OP (Armin Wolf)
* Include all fields in subtable type1 for PPTT (Ben Horgan)
* Add GICv5 MADT structures and Arm IORT IWB node definitions
(Jose Marinho)
* Update Parameter Block structure for RAS2 and add a new flag in
Memory Affinity Structure for SRAT (Pawel Chmielewski)
* Add _VDM (Voltage Domain) object (Pawel Chmielewski)
- Add support for GICv5 ACPI probing on ARM which is based on the
GICv5 MADT structures and ARM IORT IWB node definitions recently
added to ACPICA (Lorenzo Pieralisi)
- Rework ACPI PM notification setup for PCI root buses and modify the
ACPI PM setup for devices to register wakeup source objects under
physical (that is, PCI, platform, etc.) devices instead of doing
that under their ACPI companions (Rafael Wysocki)
- Adjust debug messages regarding postponed ACPI PM printed during
system resume to be more accurate (Rafael Wysocki)
- Remove dead code from lps0_device_attach() (Gergo Koteles)
- Start to invoke Microsoft Function 9 (Turn On Display) of the Low-
Power S0 Idle (LPS0) _DSM in the suspend-to-idle resume flow on
systems with ACPI LPS0 support to address a functional issue on
Lenovo Yoga Slim 7i Aura (15ILL9), where system fans and keyboard
backlights fail to resume after suspend (Jakob Riemenschneider)
- Add sysfs attribute cid for exposing _CID lists under ACPI device
objects (Rafael Wysocki)
- Replace sprintf() with sysfs_emit() in all of the core ACPI sysfs
interface code (Sumeet Pawnikar)
- Use acpi_get_local_u64_address() in the code implementing ACPI
support for PCI to evaluate _ADR instead of evaluating that object
directly (Andy Shevchenko)
- Add JWIPC JVC9100 to irq1_level_low_skip_override[] to unbreak
serial IRQs on that system (Ai Chao)
- Fix handling of _OSC errors in acpi_run_osc() to avoid failures on
systems where _OSC error bits are set even though the _OSC return
buffer contains acknowledged feature bits (Rafael Wysocki)
- Clean up and rearrange \_SB._OSC handling for general platform
features and USB4 features to avoid code duplication and
unnecessary memory management overhead (Rafael Wysocki)
- Make the ACPI core device enumeration code handle PNP0C01 and
PNP0C02 ("system resource") device objects directly instead of
letting the legacy PNP system driver handle them to avoid device
enumeration issues on systems where PNP0C02 is present in the _CID
list under ACPI device objects with a _HID matching a proper device
driver in Linux (Rafael Wysocki)
- Drop workarounds for the known device enumeration issues related to
_CID lists containing PNP0C02 (Rafael Wysocki)
- Drop outdated comment regarding removed function in the ACPI-based
device enumeration code (Julia Lawall)
- Make PRP0001 device matching work as expected for ACPI device
objects using it as a _HID for board development and similar
purposes (Kartik Rajput)
- Use async schedule function in acpi_scan_clear_dep_fn() to avoid
races with user space initialization on some systems (Yicong Yang)
- Add a piece of documentation explaining why binding drivers
directly to ACPI device objects is not a good idea in general and
why it is desirable to convert drivers doing so into proper
platform drivers that use struct platform_driver for device binding
(Rafael Wysocki)
- Convert multiple "core ACPI" drivers, including the NFIT ACPI
device driver, the generic ACPI button drivers, the generic ACPI
thermal zone driver, the ACPI hardware event device (HED) driver,
the ACPI EC driver, the ACPI SMBUS HC driver, the ACPI Smart
Battery Subsystem (SBS) driver, and the ACPI backlight (video)
driver to proper platform drivers that use struct platform_driver
for device binding (Rafael Wysocki)
- Use acpi_get_local_u64_address() in the ACPI backlight (video)
driver to evaluate _ADR instead of evaluating that object directly
(Andy Shevchenko)
- Convert the generic ACPI battery driver to a proper platform driver
using struct platform_driver for device binding (Rafael Wysocki)
- Fix incorrect charging status when current is zero in the generic
ACPI battery driver (Ata İlhan Köktürk)
- Use LIST_HEAD() for initializing a stack-allocated list in the
generic ACPI watchdog device driver (Can Peng)
- Rework the ACPI idle driver initialization to register it directly
from the common initialization code instead of doing that from a
CPU hotplug "online" callback and clean it up (Huisong Li, Rafael
Wysocki)
- Fix a possible NULL pointer dereference in
acpi_processor_errata_piix4() (Tuo Li)
- Make read-only array non_mmio_desc[] static const (Colin Ian King)
- Prevent the APEI GHES support code on ARM from accessing memory out
of bounds or going past the ARM processor CPER record buffer (Mauro
Carvalho Chehab)
- Prevent cper_print_fw_err() from dumping the entire memory on
systems with defective firmware (Mauro Carvalho Chehab)
- Improve ghes_notify_nmi() status check to avoid unnecessary
overhead in the NMI handler by carrying out all of the requisite
preparations and the NMI registration time (Tony Luck)
- Refactor the GHES driver by extracting common functionality into
reusable helper functions to reduce code duplication and improve
the ghes_notify_sea() status check in analogy with the previous
ghes_notify_nmi() status check improvement (Shuai Xue)
- Make ELOG and GHES log and trace consistently and support the CPER
CXL protocol analogously (Fabio De Francesco)
- Disable KASAN instrumentation in the APEI GHES driver when compile
testing with clang < 18 (Nathan Chancellor)
- Let ghes_edac be the preferred driver to load on __ZX__ and _BYO_
systems by extending the platform detection list in the APEI GHES
driver (Tony W Wang-oc)
- Clean up cppc_perf_caps and cppc_perf_ctrls structs and rename EPP
constants for clarity in the ACPI CPPC library (Sumit Gupta)"
* tag 'acpi-6.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (117 commits)
ACPI: battery: fix incorrect charging status when current is zero
ACPI: scan: Use async schedule function in acpi_scan_clear_dep_fn()
ACPI: x86: s2idle: Invoke Microsoft _DSM Function 9 (Turn On Display)
ACPI: APEI: GHES: Add ghes_edac support for __ZX__ and _BYO_ systems
ACPI: APEI: GHES: Disable KASAN instrumentation when compile testing with clang < 18
ACPI: sysfs: Replace sprintf() with sysfs_emit()
ACPI: CPPC: Rename EPP constants for clarity
ACPI: CPPC: Clean up cppc_perf_caps and cppc_perf_ctrls structs
ACPI: processor: idle: Rework the handling of acpi_processor_ffh_lpi_probe()
ACPI: processor: idle: Convert acpi_processor_setup_cpuidle_dev() to void
ACPI: processor: idle: Convert acpi_processor_setup_cpuidle_states() to void
irqchip/gic-v5: Add ACPI IWB probing
irqchip/gic-v5: Add ACPI ITS probing
irqchip/gic-v5: Add ACPI IRS probing
irqchip/gic-v5: Split IRS probing into OF and generic portions
PCI/MSI: Make the pci_msi_map_rid_ctlr_node() interface firmware agnostic
irqdomain: Add parent field to struct irqchip_fwid
ACPI: PCI: simplify code with acpi_get_local_u64_address()
ACPI: video: simplify code with acpi_get_local_u64_address()
ACPI: PM: Adjust messages regarding postponed ACPI PM
...
|
||
Takashi Iwai
|
dd03dd60e8 |
ASoC: Updates for v7.0
This release is almost all abut driers, there's very little core work
here, although some of that driver work is in more generic areas like
SDCA and SOF:
- Generic SDCA support for reporting jack events.
- Continuing platform support, cleanup and feature improements for the
AMD, Intel, Qualcomm and SOF code.
- Platform description improvements for the Cirrus drivers.
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B.
We also pulled in one small SPI API update and some more substantial
regmap work (cache description improvements) for use in drivers.
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Merge tag 'asoc-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v7.0
This release is almost all abut driers, there's very little core work
here, although some of that driver work is in more generic areas like
SDCA and SOF:
- Generic SDCA support for reporting jack events.
- Continuing platform support, cleanup and feature improements for the
AMD, Intel, Qualcomm and SOF code.
- Platform description improvements for the Cirrus drivers.
- Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo
CV1800B.
We also pulled in one small SPI API update and some more substantial
regmap work (cache description improvements) for use in drivers.
|
||
Antoine Lassagne
|
1afafbaf74 |
firmware/dmi: Include product_family info to modalias
Some platforms rely on modalias to customize configuration, the product family helps to identify the hardware. Add product_family to modalias for better utilization. This patch mimics commit |
||
|
Linus Torvalds
|
8770bd8f91 |
sound fixes for 6.19
A collection of small fixes. It became a bit larger than wished, but all of them are device-specific small fixes, and it should be still fairly safe to take at the last minute. Included are a few quirks and fixes for Intel, AMD, HD-audio, and USB-audio, as well as a race fix in aloop driver and corrections of Cirrus firmware kunit test -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmmFtrEOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+5qw//ZMzL++FkmAkZV+EHF6XqAaGd1PlA14s13Nzm +lDV8XqM1N5W3LIhUpANEf+DZB+9P/uy2IJqz7rCMAe5JiTdiovUplKg6VIwq1Y7 vemglGR1Y/nzxgAYtjI8H6F30mx/tufFRP3UXv4eKu20CwX5wK/AJwS71WKdjiXI YSeTtjhnkzVHiqvloDupZj7TI+jXD/1aHI0HebWs9NQmBHoZwLsDRY81ajUGEqvJ 0YWzCu08k3D7M4BB6W5gGDjuR2sSl6mIMU2g9erRu9Gbg4g82q5FCs1VKnmrDtCz UW3TRfdFI7/h9G2uJE7Go15LjgxzmotAEJNzgmy8cDzRhagqYjB1K3eBoQ9cEkv9 ZDl4buQSUIRnR+Bko5kg1t0XOyBzSFRHx8slgZNKwFVOHbLm78Gj0nvgjQqSHc/r S1vqZdPDk9zL0fIg9PoLYiVDFUO9RcT6ueaI1tbyWXRVAxvxdH/A2mfE+RwTufvR tDNV3IG53+JGayTu4f4tnQZxMzt4lVk9DR829+JIGkcGAHHURWXJmqwCbwnvJSVv /iLLzYxtBN0mFDmhIYDgIuJWiz9y7pFVXuUu82RzqzxzBFe0XgLhG3e23G0WzAmT DAUbXoXhZcEOdj3Cj5Dl//RAtWtv8v6o2VHcDLtUkIrwuCc2jgcrzEdQZbxxMbav rlksaV8= =wefJ -----END PGP SIGNATURE----- Merge tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. It became a bit larger than wished, but all of them are device-specific small fixes, and it should be still fairly safe to take at the last minute. Included are a few quirks and fixes for Intel, AMD, HD-audio, and USB-audio, as well as a race fix in aloop driver and corrections of Cirrus firmware kunit test" * tag 'sound-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Enable headset mic for Acer Nitro 5 ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put() ASoC: dt-bindings: ti,tlv320aic3x: Add compatible string ti,tlv320aic23 ASoC: amd: fix memory leak in acp3x pdm dma ops ALSA: usb-audio: fix broken logic in snd_audigy2nx_led_update() ALSA: aloop: Fix racy access at PCM trigger ASoC: rt1320: fix intermittent no-sound issue ASoC: SOF: Intel: use hdev->info.link_mask directly firmware: cs_dsp: rate-limit log messages in KUnit builds ASoC: amd: yc: Add quirk for HP 200 G2a 16 ASoC: cs42l43: Correct handling of 3-pole jack load detection ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9 ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43 |
||
Greg Kroah-Hartman
|
8f96d37e88 |
SoCFPGA firmware update for v6.20
- Delete stray tabs in stratix10-svc -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoHhMeiyk5VmwVMwNGZQEC4GjKPQFAmmEhvAACgkQGZQEC4Gj KPSClxAAg8gVFb8zmD6O9+YcRiq6J82HvDFAmWBYqkzEhYLJjf40PrIR0WNPDtSX 3bU3yqDKDzZaLEG1chXpVkHo80sIxZiDAs2e2YNfvI+uerWPfyOIjmm+0B7ndmhh hX4f1M5+bT9bMNfGvKa3CmbvcB/SbLqIU0gDg0U5AXBq2qrH3WzeKJDf6yypRPjE sQdtzSw1jjLRSGm5fLb/+b67yZ9oVwBgIxw7GDCXnZfO22mZcbAzBtB24URlAHcA 8Pc4B2i/yAJwLCxDEAzloWt2TTzit3UfMPTuRUWLSQRVd0qjbuyVG0rezw0pJtmf jGAQtxIK4JVnv/u2hZYnzfrje2IgSyxd5PkvctL7x8uxZ8EuyoW95QfiMjdkFJPl wuq4ewcrYYKtuZgIglB0b6PukwlFQYIeaHFNwWg01Y36PMByVYRcG4lmHk5/urtV 8DSLitvl5THxXisoXav/AFHZdwGf49yDpNpn4FBDVVvMJlldDEWagWuM7OasbGhs LiANojiabadofMsvF3LK3cqybn/wXTfo4w5XMUkSf6B5jd4VlwzGCeZIamYaIhqu Tm8GwpT5n0A3J0OzWK+CfFDyKBKWNl7np52b+EyaSPMbD/cqxY9kvqIa1f1bRIue 5RsK+VaRHIaFZ8/UFBujHOk29VoP6Udp8mxlwEDUzTzXLv9hhK8= =BYcO -----END PGP SIGNATURE----- Merge tag 'socfpga_firmware_update_for_v6.20' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into char-misc-next Dinh writes: SoCFPGA firmware update for v6.20 - Delete stray tabs in stratix10-svc * tag 'socfpga_firmware_update_for_v6.20' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: firmware: stratix10-svc: Delete some stray tabs |
||
Rafael J. Wysocki
|
dfa5dc3ad3 |
Merge branch 'acpi-apei'
Merge ACPI APEI support updates for 6.20-rc1/7.0-rc1: - Make read-only array non_mmio_desc[] static const (Colin Ian King) - Prevent the APEI GHES support code on ARM from accessing memory out of bounds or going past the ARM processor CPER record buffer (Mauro Carvalho Chehab) - Prevent cper_print_fw_err() from dumping the entire memory on systems with defective firmware (Mauro Carvalho Chehab) - Improve ghes_notify_nmi() status check to avoid unnecessary overhead in the NMI handler by carrying out all of the requisite preparations and the NMI registration time (Tony Luck) - Refactor the GHES driver by extracting common functionality into reusable helper functions to reduce code duplication and improve the ghes_notify_sea() status check in analogy with the previous ghes_notify_nmi() status check improvement (Shuai Xue) - Make ELOG and GHES log and trace consistently and support the CPER CXL protocol analogously (Fabio De Francesco) - Disable KASAN instrumentation in the APEI GHES driver when compile testing with clang < 18 (Nathan Chancellor) - Let ghes_edac be the preferred driver to load on __ZX__ and _BYO_ systems by extending the platform detection list in the APEI GHES driver (Tony W Wang-oc) * acpi-apei: ACPI: APEI: GHES: Add ghes_edac support for __ZX__ and _BYO_ systems ACPI: APEI: GHES: Disable KASAN instrumentation when compile testing with clang < 18 ACPI: extlog: Trace CPER CXL Protocol Error Section ACPI: APEI: GHES: Add helper to copy CPER CXL protocol error info to work struct ACPI: APEI: GHES: Add helper for CPER CXL protocol errors checks ACPI: extlog: Trace CPER PCI Express Error Section ACPI: extlog: Trace CPER Non-standard Section Body ACPI: APEI: GHES: Improve ghes_notify_sea() status check ACPI: APEI: GHES: Extract helper functions for error status handling ACPI: APEI: GHES: Improve ghes_notify_nmi() status check EFI/CPER: don't dump the entire memory region APEI/GHES: ensure that won't go past CPER allocated record EFI/CPER: don't go past the ARM processor CPER record buffer APEI/GHES: ARM processor Error: don't go past allocated memory ACPI: APEI: EINJ: make read-only array non_mmio_desc static const |
||
Richard Fitzgerald
|
10db9f6899
|
firmware: cs_dsp: rate-limit log messages in KUnit builds
Use the dev_*_ratelimit() macros if the cs_dsp KUnit tests are enabled
in the build, and allow the KUnit tests to disable message output.
Some of the KUnit tests cause a very large number of log messages from
cs_dsp, because the tests perform many different test cases. This could
cause some lines to be dropped from the kernel log. Dropped lines can
prevent the KUnit wrappers from parsing the ktap output in the dmesg log.
The KUnit builds of cs_dsp export three bools that the KUnit tests can
use to entirely disable log output of err, warn and info messages. Some
tests have been updated to use this, replacing the previous fudge of a
usleep() in the exit handler of each test. We don't necessarily want to
disable all log messages if they aren't expected to be excessive,
so the rate-limiting allows leaving some logging enabled.
The rate-limited macros are not used in normal builds because it is not
appropriate to rate-limit every message. That could cause important
messages to be dropped, and there wouldn't be such a high rate of
messages in normal operation.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/linux-sound/af393f08-facb-4c44-a054-1f61254803ec@opensource.cirrus.com/T/#t
Fixes:
|
||
Mark Brown
|
1924bd68a0
|
ASoC: codec: Remove ak4641/pxa2xx-ac97 and convert to
Merge series from "Peng Fan (OSS)" <peng.fan@oss.nxp.com>: The main goal is to convert drivers to use GPIO descriptors. While reading the code, I think it is time to remove ak4641 and pxa2xx-ac97 driver, more info could be found in commit log of each patch. Then only need to convert sound/arm/pxa2xx-ac97-lib.c to use GPIO descriptors. Not have hardware to test the pxa2xx ac97. |
||
|
Arnd Bergmann
|
43b1d60361 |
Qualcomm Arm64 DeviceTree for v6.20
Introduce the Kaanapali SoC, with the MTP and QRD devices. Introduce support for the Milos SoC (SM7635) and initial support for the Fairphone (Gen 6) device on this platform. Add the QCS6490-based RubikPI3 board, the QRB2210-based Arduino UnoQ, the X Elite-based Medion SPRCHRGD 14 S1 and Surface Pro 11 laptops, and the SDM845-based Pixel 3 and Pixel 3 XL devices. On the Kodiak-based (QCS6490) RB3Gen2 the TC9563 PCIe switch controller is described. On Lemans (SA8775P/QCS9075) the GPU and crypto blocks are added. IO-regions and clocks are added to interconnect nodes to allow QoS configuration. GPU, TPM and USB support are enabled on the evaluation kit (EVK). On Monaco (QCS8300) the two PCIe controllers, the camera subsystem, tsens, display subsystem, crypto, CPUfreq, and coresight are added. On the evaluation kit (EVK) the PCIe busses are enabled, together with an AMC6821-based fan controller and the ST33 TPM chip. On MSM8939 the camera subsystem is described. The Asus ZenFone 2 Laser/Selfie gains battery and hall sensor support. On the Agatti-based RB1 board PM8008 is described and an overlay for the Vision mezzanine is introduced. On SDM630 the compute DSP remoteproc, FastRPC and related entites are described. The LPASS LPI pinctrl node is described. On SDM845-based OnePlus device the bootloader framebuffer and its resources are described, to improve the transition. On the SDM845-based devices from OnePlus, SHIFT, and Xiaomi ath10k calibration variants are specified. The sensor remoteproc is enabled on Xiaomi Pocophone F1. On SM7225-based Fairphone FP4 regulators for the cameras are described, and the camera EEPROM is added. On SM8650 the camera subsystem is described. On the QRD the Samsung S5KJN1 camera sensor is added, and for the HDK an overlay for the "Rear Camera Card" is added. On SM8750 CPUfreq, SDCHCI and Iris (video encode/decode) support are added, and missing - required - properties for the BAM DMA is added. These are then enabled on the MTP. On Talos (SM6150/QCS615) PMU, DisplayPort, and USB/DP combo PHY are added. DisplayPort is enabled on the Talos Ride board. On Hamoa (X Elite) add crypto engine, missing TCSR reference clocks, and random number generator block. The soc bus address width is corrected to match the hardware. On the Lenovo Thinkpad T14s HDMI and audio playback over DisplayPort is introduced. HDMI, Iris (video encode/decode) and PS8830 retimers are described for the ASUS Vivobook S 15. On the Hamoa evaluation kit (EVK) PCIe busses, WiFi, backlight, TPM and RG (red/green) LEDs are described. Enable QSEECOM, and thereby UEFI variable access, on the Medion SPRCHRGD 14 S1 (commit should have been on drivers branch). -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmluY0UACgkQCx85Pw2Z rcULshAA2wZmfS4CeeZjIGUMbZg+ntby1xUJ4cKTeUR9IDd86L57qAkhHCNaP/ST 8ta22+4W9uId2zDTyxxmXbf5rTLIkc+t0dLjkl48HHmu6Kmxc2qALwcW7m2Cw/AI 3MAXUxVMmTM8BKvxSqW4lzNtQehxMXuErxXzVyUdzHMyiard25HUmXuMTsbIcteK yXr+SsAfisSjLTYAYhXkRihPK6OqYO9LkO1pah1Uf1pFY4FtJCbCEQR3a4uSTaQf u/NMQAc83LcboM2al1eHVU9fCeoA/oH/i6VZfpEAQLFf7cvsDP6f8CZF8RDWs1NE CdISQQdZxmgIfCawq5yt2765NR91Q8E64e49GSi56FWTEX+WBdohLR1qRLl7OrNM /rlvB29GhFTpxCjV5JwoAGacS3dn2MScNSXQSQNMRZBpDgGMM2PtnyOc+IhjMb+2 vOZrU+RS7eph6d9++yrIAMZfnEo8NtwVo0Eu3n0LmPmn4PK/2Kc+OS0Vc8r7IwBI qrAj4kkFGsMkfTEH2m4OO3lFH/Dw04E/YX1bSx3uFBkf8oQZrzmQJmn6kUT2MY0a 9rIJgnoo1R8d6MRAFkEKQqaRisWqEhnN3EZvn1bQj+0HlC5o3AHgjZQhwuZ/y/3B DvD7sSV1qSkbF/Dxcy4VRXZI+T6PgybrbL/yF+CD6cZiR4Grw8w= =qT6q -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAml3gp8ACgkQmmx57+YA GNmhbA//bKzmRMoV1kx7czXgCfAbSq0SAUNbHs294Zkog/8ILBWnSYiS1smMlKfe W7c9x/7QT1myy2TiEZ2wDGzGWC/7benTu5HHGSL+UTSc3vVfKb3wpN021kuhxfhW fNpATd6oiOtuGfURgaZlXHaJlDS8TDXr+jJ8lgDKUuMmyJPpBf265/eyS8pSCoVR l6ImLT3Im2G4qXhYV7LzApTqe3wu6H6AW2EGPrAHWz4WrebTOzAr2yEY0CPOsPqA EnF2slYnPsRYz7RwkBwXM8gSX7711iGwOp/xQWIqmZxHaQa915w816bnPLzWxJTg j384ly4sJw/C047iLQdZBaqgGGU9Pu8/3iK1K0mlnfc3NmF1KeaSu3KKB4XxLkF/ +zw1gFjU6xCbfphHk44f8+hQdsIDa6wpL2jV4VdAE989wtOH2pIPS1WRboZCcvLz LummFnQigACAfwKygnmHGIEtVA1rw0U5wfRdvVq2slv2Kfrye5x92QgY/euuR2wW 7XWIubZESPHqvBPSa2bG7XNcd5gG+EaSZg0apJ6s9JbMm1PHjtKbnEqmv2E5GYUE bO3/XPrAalQ+bpN7TvCPkoFgD3Qr6SPK1Du/zQgIf0i5L/CGKKdaE/EVcmXSOOPR 4MH7kQQx7zcQ6i2OUOfDuGZemGGLOXXRZmGsJpY686gsLg6FYN8= =3Isi -----END PGP SIGNATURE----- Merge tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm Arm64 DeviceTree for v6.20 Introduce the Kaanapali SoC, with the MTP and QRD devices. Introduce support for the Milos SoC (SM7635) and initial support for the Fairphone (Gen 6) device on this platform. Add the QCS6490-based RubikPI3 board, the QRB2210-based Arduino UnoQ, the X Elite-based Medion SPRCHRGD 14 S1 and Surface Pro 11 laptops, and the SDM845-based Pixel 3 and Pixel 3 XL devices. On the Kodiak-based (QCS6490) RB3Gen2 the TC9563 PCIe switch controller is described. On Lemans (SA8775P/QCS9075) the GPU and crypto blocks are added. IO-regions and clocks are added to interconnect nodes to allow QoS configuration. GPU, TPM and USB support are enabled on the evaluation kit (EVK). On Monaco (QCS8300) the two PCIe controllers, the camera subsystem, tsens, display subsystem, crypto, CPUfreq, and coresight are added. On the evaluation kit (EVK) the PCIe busses are enabled, together with an AMC6821-based fan controller and the ST33 TPM chip. On MSM8939 the camera subsystem is described. The Asus ZenFone 2 Laser/Selfie gains battery and hall sensor support. On the Agatti-based RB1 board PM8008 is described and an overlay for the Vision mezzanine is introduced. On SDM630 the compute DSP remoteproc, FastRPC and related entites are described. The LPASS LPI pinctrl node is described. On SDM845-based OnePlus device the bootloader framebuffer and its resources are described, to improve the transition. On the SDM845-based devices from OnePlus, SHIFT, and Xiaomi ath10k calibration variants are specified. The sensor remoteproc is enabled on Xiaomi Pocophone F1. On SM7225-based Fairphone FP4 regulators for the cameras are described, and the camera EEPROM is added. On SM8650 the camera subsystem is described. On the QRD the Samsung S5KJN1 camera sensor is added, and for the HDK an overlay for the "Rear Camera Card" is added. On SM8750 CPUfreq, SDCHCI and Iris (video encode/decode) support are added, and missing - required - properties for the BAM DMA is added. These are then enabled on the MTP. On Talos (SM6150/QCS615) PMU, DisplayPort, and USB/DP combo PHY are added. DisplayPort is enabled on the Talos Ride board. On Hamoa (X Elite) add crypto engine, missing TCSR reference clocks, and random number generator block. The soc bus address width is corrected to match the hardware. On the Lenovo Thinkpad T14s HDMI and audio playback over DisplayPort is introduced. HDMI, Iris (video encode/decode) and PS8830 retimers are described for the ASUS Vivobook S 15. On the Hamoa evaluation kit (EVK) PCIe busses, WiFi, backlight, TPM and RG (red/green) LEDs are described. Enable QSEECOM, and thereby UEFI variable access, on the Medion SPRCHRGD 14 S1 (commit should have been on drivers branch). * tag 'qcom-arm64-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (155 commits) dt-bindings: mailbox: qcom: Add IPCC support for Kaanapali and Glymur Platforms dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings for Kaanapali arm64: dts: qcom: lemans: enable static TPDM arm64: dts: qcom: kodiak: Add memory region for audiopd arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes arm64: dts: qcom: x1e: bus is 40-bits (fix 64GB models) arm64: dts: qcom: lemans; Add EL2 overlay arm64: dts: qcom: sm8150: add uart13 arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1 arm64: dts: qcom: sdm845-db845c: drop CS from SPIO0 arm64: dts: qcom: qrb4210-rb2: Fix UART3 wakeup IRQ storm arm64: dts: qcom: sm6125-ginkgo: Fix missing msm-id subtype arm64: dts: qcom: qcs8300: Add GPU cooling arm64: dts: qcom: sa8775p: Add reg and clocks for QoS configuration arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33) on SPI11 arm64: dts: qcom: talos: Add PMU support arm64: dts: qcom: talos: switch to interrupt-cells 4 to add PPI partitions arm64: dts: qcom: ipq9574: Complete USB DWC3 wrapper interrupts arm64: dts: qcom: ipq5018: Correct USB DWC3 wrapper interrupts arm64: dts: qcom: monaco: Add CTCU and ETR nodes ... Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Harsh Jain
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e9f6870bb7 |
firmware: xilinx: Add firmware API's to support aes-gcm in Versal device
Add aes-gcm crypto API's for AMD/Xilinx Versal device. Signed-off-by: Harsh Jain <h.jain@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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Harsh Jain
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465d783126 |
firmware: zynqmp: Add helper API to self discovery the device
Add API to get SoC version and family info. Signed-off-by: Harsh Jain <h.jain@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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Harsh Jain
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c15291e227 |
firmware: zynqmp: Move crypto API's to separate file
For better maintainability move crypto related API's to new zynqmp-crypto.c file. Signed-off-by: Harsh Jain <h.jain@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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Arnd Bergmann
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733f0303c2 |
Qualcomm driver updates for v6.20
Support multiple wait queues in the SCM firmware interface and provide discovery of the wait queue interrupt to deal with the cases where bootloader didn't patch the DeviceTree with the IRQ information. Refactor the MDT loader and the SCM driver's peripheral authentication service interface and introduce support for passing a remoteproc resource table to the firmware. The remoteproc patches that uses this and uses this to configure the IOMMU are included here due to bidirectional dependencies. The end result is remoteproc support on the Glymur platform. Enable QSEECOM and thereby UEFI variable access, on the Surface Pro 11. Make the QMI interface endianness aware, to support ath1Xk on big endian machines. Add the Glymur support in LLCC driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmluWgUACgkQCx85Pw2Z rcX0UxAAjouQqOvIdStDcuq25dYbOe9EH+kwJUI5snU9zWcuFmn1+q9Qz6W6611I IYXWIfkyPaSqvngt53/zq/CgtmX9ez8FFK/+IzdaiuCRLVZZheC7nvg2SnQE+Xav qQIyFWtVI3ufT9x1I+27c42sYRbAXa5JHg+yOPMVG8I9ARK7gcgmkQ+1FL6fut0a C6nfwHg/mHt/TQ4iHDyrJ6Ttx9JWAXdXFl8ekOCe+eXTaiaGj3DgrN5EjRzhiilb lbxOXDzJ4CfwjfoT9eeXRe3GA2rTpY+gaIoOEBRcDkjHVJvRMAz3NqbeKgm40f+o 3iBLWWgHlsFBrspSzKWAUr7X84XO4gpm9w61TADUIeoHn6pb2DWN1P7SvrbdZGrr ASz3dQZT9w++5qxqjY9JWubNx3akt5bJLcHd1PrVXeZugUyAmoGMpm7LKgXNTV3q KKpvRwZN9h+Ebf+8y4Y2WUsQn+u/AXLZi2yoYBrZVUVRlsntsfxWT7eF47ROnIMv KoKVkOmglcB61HmUWolYdGEtCTarQlmOBA9wn0DQll64hfjppWX+/VmrleWMqECR 4dngxoj4/d4gXNB8H6BD3nftInqu8P9va82oT6yca/2Ce0WnA37IQ43l5yFpnejm VzCTPpzbKkcNZgAU51o0T2SzmrP6SN/LLq7XpDdz01rcPBCwTic= =8a2h -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmlw9LYACgkQmmx57+YA GNktRA//apmectfvVwEtqzYpPhPcZgGisBMS00YEJx3DbZCS5d628qol765m22sj jr8NinoGfPwSfWA4AoOAMMdylPnSVMlde3tg1yZS4S/4MmyyqP0VbiqiQ0B7nSap MeTfQVOgihhgJKfek66T2AL3xgWpyYGEe1UmkzLmpn0xxg/EGgTTI/N4uIz7s5zR eGrdugP1+4wQ22vOcUPA17IBklOHow8G2ejT8ChMc0yHtfER6yENOxMLKIQjMhps XJta5yjl8HmulmPqmfc84izNGaVst4So8J+rIXx/ZwmeegByKw4oWzZBk1WD0C6x IhGgRZ47oZiTP9i5lh1StxPp3+mynNqOigeNGCCuHOMOKD2U6mqdiWFeYlHW/EGe pVO+LH7c/3vUo2PFuQWAsme5ldaYZS4nhH9WNTyGkoULezl1mnZyLalRYVQGcx/0 vPUqiQflju5dqlu9Cl7PemZ2uItcRFt/ypKyYSgEgecPxzELlmZlop4Kqxv/aeXW Tx0PJWfgCXnu/gi1i9IAZIc869qBu+uyI/XtGMBAr3DcRu9r3xgsJEpd89lNp4bM 0fRM7ZaYqY3pExcQPuHeaQgCfo4tYsSkFbYbrbk/mU0QS80P54fIr4iBIokvQS0h e4tbTWZZ1gd6LAGMSGOvf9dGvhzoXD9kybVfxtKDn/kEPNR3BiQ= =X8K9 -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.20 Support multiple wait queues in the SCM firmware interface and provide discovery of the wait queue interrupt to deal with the cases where bootloader didn't patch the DeviceTree with the IRQ information. Refactor the MDT loader and the SCM driver's peripheral authentication service interface and introduce support for passing a remoteproc resource table to the firmware. The remoteproc patches that uses this and uses this to configure the IOMMU are included here due to bidirectional dependencies. The end result is remoteproc support on the Glymur platform. Enable QSEECOM and thereby UEFI variable access, on the Surface Pro 11. Make the QMI interface endianness aware, to support ath1Xk on big endian machines. Add the Glymur support in LLCC driver. * tag 'qcom-drivers-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (33 commits) soc: qcom: preserve CPU endianness for QMI_DATA_LEN soc: qcom: fix QMI encoding/decoding for basic elements soc: qcom: check QMI basic element error codes soc: qcom: ubwc: add missing include remoteproc: qcom: pas: Enable Secure PAS support with IOMMU managed by Linux remoteproc: pas: Extend parse_fw callback to fetch resources via SMC call firmware: qcom_scm: Add qcom_scm_pas_get_rsc_table() to get resource table firmware: qcom_scm: Add SHM bridge handling for PAS when running without QHEE firmware: qcom_scm: Refactor qcom_scm_pas_init_image() firmware: qcom_scm: Add a prep version of auth_and_reset function soc: qcom: mdtloader: Remove qcom_mdt_pas_init() from exported symbols soc: qcom: mdtloader: Add PAS context aware qcom_mdt_pas_load() function remoteproc: pas: Replace metadata context with PAS context structure firmware: qcom_scm: Introduce PAS context allocator helper function firmware: qcom_scm: Rename peripheral as pas_id firmware: qcom_scm: Remove redundant piece of code dt-bindings: remoteproc: qcom,pas: Add iommus property soc: qcom: cmd-db: Use devm_memremap() to fix memory leak in cmd_db_dev_probe soc: qcom: pmic_glink_altmode: Consume TBT3/USB4 mode notifications dt-bindings: qcom,pdc: document the Milos Power Domain Controller ... Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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599efa093f |
TI SoC driver updates for v6.20
Bug Fixes: - pruss: Fix double free in pruss_clk_mux_setup() - k3-socinfo: Fix regmap leak on probe failure - k3-socinfo: Fix compile testing dependency issue Cleanups: - knav_dma/knav_qmss: Remove redundant ENOMEM printks and simplify error messages - knav_dma/knav: Simplify code with scoped for each OF child loops - ti_sci.h: Fix all kernel-doc warnings -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+KKGk1TrgjIXoxo03bWEnRc2JJ0FAmlvjBYACgkQ3bWEnRc2 JJ3wHA/+LpLB7VtlJbeMSjjsLPCnXD5Xo+IzqcY0Rc6YA42rW4Cl5HVexG/L0Xbk jktWDBWvVqEY2n/RyGZCvZhBcu6YUhoDDawGM1MoQF1qdlNp6hDmCLbeNpebLvqZ DRUpKX2/rZEoIOCIWqXQtaW8Rh2EKkgNQtTs79l3AUv4w0TAf9C8cw0mwunfGvjr TsBW90qXaxE5k5cYeqLrR/08LNfRJr2bJ3OPTb0Tufl6q9vZG32rMTsITqTiCAVf LBb609H0hcO5l1MmvvElb9MWSMTqseKddGakPwOJF7w2dDLAU7D09ppNdGSMzpjw gYY+wXMpLSlInSIslBl9X/HswXSBCnu+nB9YxUMiY9WJbHZaBFU7lPg316CnuIMm JMZ7FHvPO+qoau0Lh5WlNDkO54SfUX87T130hRfXhG4FkgzO81PiLJ3uZAisMMSW YEezJm9LQ4XtGIUGWsQg0Ek3uQQhCSXizaFrOME4iSpRCwo7LL4ayySggKB1NWWi 92clznBLOiTIpPAGCzw9Z1me3b5yvKijnCsVg/F08L4mHn+CwCWx7Rsjc3EmD+NT vTmbqF5myy8vbhEVtUp/ZLdN4q5zIBI76LZCUeva7pQXuR90rE4LtoP1PmdmTgYl QcpqdcET3YQ9Q20eZKXuN5aL4r1ZpY5mkyxmS6lqLm0KdBTCw+Y= =cWRk -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmlw9DUACgkQmmx57+YA GNm+Vw//b3NXmAFSPmn646f9eQgw22O/vHZSSJijTy2GEhX4gCCSKohpR78BabZx MBfwsvypatxpnTQeHoOHsSmfJJ1fFvuY0X86wN5Qc4VESfXLhVFLtqy9+5t48OgJ 56e3zvOYJFOivNPLowQ39nn5hpeg5UJnwsQkIm5vyMhH8U7pf4zsUWxq9KaGmrGE EJ8fj71qsdXmOoS/05UkzX423rLkzdBZYG9rsjYQBxXnvgNmsVNiz3HxiCoGlWnQ U3yagQJiaGtNyg7kwEdY3tvAi9nxKVWsrSadOqRoFLTPsvVmh/itKD/2ISL4+kkp ZjoXfRR3UgKC98iUUQOdIWhNHi+QOUmyFRF+foWB3TAwQAPneJIXP5+dLGyUQMVH Pfd/9eSPrE7T4pEYKlTE/1Ku2ws5ruZQLU3cgbQ5WiZMkmfCOTwIe2lUkbIrssO5 6fneJjOKYuq48efL+CLxLqtuU/KJITrxQDMMlNs6b2YkPhYp6nYwX8vZ3zf+LnCY opCk/DRAyX2eB0Prwz3oaSYqH0oVnWSJXvIdyY/4sS1h5jsyEOylGt2CunYGxvRd umXy1m9WYNdhSA6oeWxANBgKuJg/TIIdokpUZTQ5fh0tyQqzVd+SpBeAWrDrRiy5 bzXnMsnjovB9rAGCwLBdG1SzwFcNOjlYlCX4eZqS47CMVdXDiy4= =EbIi -----END PGP SIGNATURE----- Merge tag 'ti-driver-soc-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/drivers TI SoC driver updates for v6.20 Bug Fixes: - pruss: Fix double free in pruss_clk_mux_setup() - k3-socinfo: Fix regmap leak on probe failure - k3-socinfo: Fix compile testing dependency issue Cleanups: - knav_dma/knav_qmss: Remove redundant ENOMEM printks and simplify error messages - knav_dma/knav: Simplify code with scoped for each OF child loops - ti_sci.h: Fix all kernel-doc warnings * tag 'ti-driver-soc-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: soc: ti: pruss: Fix double free in pruss_clk_mux_setup() soc: ti: k3-socinfo: Fix regmap leak on probe failure soc: ti: k3-socinfo: Fix compile testing soc: ti: knav_dma: Simplify with scoped for each OF child loop soc: ti: knav: Simplify with scoped for each OF child loop soc: ti: knav_dma: Simplify error messages in probe soc: ti: knav_dma: Remove ENOMEM printks soc: ti: knav_qmss: Remove ENOMEM printks firmware: ti_sci.h: fix all kernel-doc warnings Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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6d9e4c7437 |
i.MX drivers changes for 6.20:
- A few changes from Peng Fan adding dump syslog support for i.MX System Manager firmware driver, cleaning up soc-imx9 driver, fixing error handling for soc-imx8m driver -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmluyHkACgkQUFdYWoew fM6DRQf+PXR+08z54Tv8YRxz9lOHBMRbsANSO2+ZQjovtMmjh4N/fkJFSn0j4A9o R9pzry8M3Y4W0Rsr96NFQBiXhd042xyy7LsLDef/XpKtV2CNNEzdGxAgtdJo36H7 Gb5rBN15Mz2LBntLDuUTx+ywhRwNvYnEz3yYQ5xnvjX/p1COttkjxITL0zP+5t1N 8yxcbyasQBV7xKesxY5/GQOl8woaARaYeS4qYuuV9P7KtVcdr+L3nEn7piwAkRZw nlMQvu9pQSzsRSrsLx1xedrmNZDyukffQfVKnJZR60L9Rijr4KnpMel6eVQlVaaL EKcx5GlEoO2fdeyV5WReuhNKWGCyMg== =A692 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmlw8zgACgkQmmx57+YA GNnyrQ/9EoE98THYtq6VhMjwdk/8Kkt3tXjgACr3tDWZN8nU9T0FhY6d6nbVRNH7 XpevBNVVrQiqYL0DUeNqJfRALT0+ayNjfE0StTV8hXhpwxfuJXqrVEuMvxzJiwSF rcBxLIYkbf2Mw2Im1LJdBKdoFFSvn/ej9/6OBv2mb5TNYoWpYHPVdyYIQhkwBc+B SdJ1y/BQxHCU6bAPJ2oFlx5NbFizWQHu6kpxzj8hEzciRoJTdtmiplI6lnSiD4aQ vAysOemF3jazyupiQUkPcJJNlBqWzhHmYDq8UNkNr9rl/+WBhWvBJkhns8RCQNtf uFi3UINk6b1QaudoKPbjShqeK8l/Ptvx5XwKzxh3gACR/X4xyltMHFrGqd96ZuJ9 UUT6zbHITqfWioNiLhVqNwpWoad+gD80S8j8aCoFDcMxHENsdzD/ads3SB2uo5Od bpWrFx4eMQb7qtfHGWRhy2A0lF+DpoAJRiOlCnKFlNNhDrYFkQShi3qdMxyjQ9Lv ClmsjwxKDQrnjBv+qBMULgSuURgT1Zj2/pNwxk+mCNpuA1ZnO+a2CsHOV/IcCmtw 9JHPySScgEqSDE6pju1yeHdyLB2kBsZJ/KJ8L7rNAXdOjfu9jJc+xfQMUHPGrzvo PlcTJCDR3vAzWmt9dzK5jWeQkXmkzcQKO0HPZOEeCbxX5iy5E+s= =mQfc -----END PGP SIGNATURE----- Merge tag 'imx-drivers-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers i.MX drivers changes for 6.20: - A few changes from Peng Fan adding dump syslog support for i.MX System Manager firmware driver, cleaning up soc-imx9 driver, fixing error handling for soc-imx8m driver * tag 'imx-drivers-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx8m: Fix error handling for clk_prepare_enable() soc: imx: Spport i.MX9[4,52] soc: imx: Use dev_err_probe() for i.MX9 soc: imx: Use device-managed APIs for i.MX9 firmware: imx: sm-misc: Dump syslog info firmware: arm_scmi: imx: Support getting syslog of MISC protocol Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
e6bea2f553 |
TEE bus callback for 6.20
- Move from generic device_driver to TEE bus-specific callbacks - Add module_tee_client_driver() and registration helpers to reduce boilerplate - Convert several client drivers (TPM, KEYS, firmware, EFI, hwrng, and RTC) - Update documentation and fix kernel-doc warnings -----BEGIN PGP SIGNATURE----- iQJOBAABCgA4FiEE0qerISgy2SKkqO79Wr/6JGat8H4FAmlrfQ0aHGplbnMud2lr bGFuZGVyQGxpbmFyby5vcmcACgkQWr/6JGat8H6RShAAmh3/5z4pOV2i9zq6CAkY nbt8BLkf6BcNA06I+uAISpESuIaRBXd89pZBVKoh1axlncPSpG2rth7IViGqvB5w 9KtZmzGvQbGZLYMtmctdaz10SqKNG0l3w/v3kN8wfjBAr9eP+Ztfp/R9SwLTQVik Y8xHBdHQf6zJoZmE5GDcPQIkLSYr/BnH4ksxdQSUPi6bVkJZQkw5IyVd2tPOqozT dsUBQlEBmgdogQ3ZGp/iKi4gMZ9ehU0ZW+hiLx1KXpbUqJHQoEhQc7ZKEggbzdP1 kpETTcjTmqUejoodtBzOo9EiW3ji4HLkaiBru3ZL895w3IMjYN+sPm4FiwZcUJDC +M4pKflpqVE/hnSaacBnM3WMt98fQe1Fb1DHibMPvG4hS0jMeTJF9DPIQp9KQgIl 56eS9T6fqr6EGoqK1IVhcqnzp8TWcCkskSu1CzRngRQcbRPXZtFDht1a+sjVYbBZ RKEQ9ghmLTR1jU+4ezMXDmpVzWZaiCX+2NqlzFSIoeJetxUXhaU6zls8NIEDmzCk jRCV6L0TBQ2flRktUkidFwlJkhejNLbIBH0XHwi9y8zr48azFiuiYCcdeWqZmS88 Hg6hYKs4QJJe5XBCdgt1Iyn5H+9qSm7lRuQ+VTAPDAXxMdlNaDVw7YtuFshRd3rW C/2xpgj0ZdjuERSfE1qNqHU= =Ix8s -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmlw8KAACgkQmmx57+YA GNncfBAAoH3BKSbWu7gF29MnAUBd3qqSK/0JojGloKV5K6agDwbnpqsAjrVHvr90 JYLIuTZz2oP1JKhXH/HLlDdbJPUgPwSa0+og6RLEDUqUq8nQaL3UqKclIdynUqrq KmWob7BA0GH0DfrYy9PH5i5V77n6r3oLYa2G65G4wPcmiI1RQ6X+KqDu4Sf5cwAf 6QYLGIylAjNA0RWAj8NahxcJO+IximPpdBusYuMwqUma1fzy/2XkDuIs8TR/FnNQ 6V83SUCZBuH9V49WcWYJlvtSHpQFzdxsgo5IoZm+mDXTfnlFk2OO9iByfxD0kbGH sdBxsT1ZFcrT9WZS9XvR9MvjYJcsT1uYdXn2wkWZ9hw9Ck52gZ/dOZvbpoJflPQe yEXXnK0ebnhRQ69TTvjnz4Ss0r4IP48UaVZjEvCXwJhTN5/c36YJjQzWZHKc/8C5 tfuY3rZBMxeqsUkbg1Z5mDHHvYm2FnnByGYEEOvR0pD2B2M0A1uaons2WLUG0w/A aJV7JCdrWw7RXOumYFS3TmxCGha5Gf05QlIGF8Bq9zdGNDkBHw2KUoIntPjD8FB7 rLO3MOBT6gGCz3oEHb75LUEd0YvHtLIkRvkIUjPgENFZ7ejJ2Zoot9ISxNYje/Tv bEyV/IUvqV26Evj2F0I/85r+SQKVacTBngJkC2rr+lU3ayRTxrQ= =DwU/ -----END PGP SIGNATURE----- Merge tag 'tee-bus-callback-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers TEE bus callback for 6.20 - Move from generic device_driver to TEE bus-specific callbacks - Add module_tee_client_driver() and registration helpers to reduce boilerplate - Convert several client drivers (TPM, KEYS, firmware, EFI, hwrng, and RTC) - Update documentation and fix kernel-doc warnings * tag 'tee-bus-callback-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee: tpm/tpm_ftpm_tee: Fix kdoc after function renames tpm/tpm_ftpm_tee: Make use of tee bus methods tpm/tpm_ftpm_tee: Make use of tee specific driver registration KEYS: trusted: Make use of tee bus methods KEYS: trusted: Migrate to use tee specific driver registration function firmware: tee_bnxt: Make use of tee bus methods firmware: tee_bnxt: Make use of module_tee_client_driver() firmware: arm_scmi: Make use of tee bus methods firmware: arm_scmi: optee: Make use of module_tee_client_driver() efi: stmm: Make use of tee bus methods efi: stmm: Make use of module_tee_client_driver() hwrng: optee - Make use of tee bus methods hwrng: optee - Make use of module_tee_client_driver() rtc: optee: Make use of tee bus methods rtc: optee: Migrate to use tee specific driver registration function tee: Adapt documentation to cover recent additions tee: Add probe, remove and shutdown bus callbacks to tee_client_driver tee: Add some helpers to reduce boilerplate for tee client drivers Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
34f60ff256 |
Arm SCMI updates for v7.0
A set of cleanups, refactoring, and fixes to the Arm SCMI stack:
1. Rework protocol version negotiation by moving version discovery and
downgrade handling into the SCMI core and performing negotiation early,
before protocol initialization. Remove legacy per-protocol versioning
logic now made redundant by centralized SCMI handling.
2. Increase the internal MAX_OPPS limit in the SCMI performance protocol
to 64, allowing platforms with larger OPP tables to be fully supported.
3. Reduce duplicated boilerplate in pinctrl and related protocols by
consolidating validation and lookup logic in protocol get info helpers.
4. Refactor reset protocol domain handling by introducing a shared lookup
helper, ensuring consistent validation and error reporting.
5. Fix potential undefined behaviour by properly initializing pointers
annotated with the __free attribute.
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Merge tag 'scmi-updates-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers
Arm SCMI updates for v7.0
A set of cleanups, refactoring, and fixes to the Arm SCMI stack:
1. Rework protocol version negotiation by moving version discovery and
downgrade handling into the SCMI core and performing negotiation early,
before protocol initialization. Remove legacy per-protocol versioning
logic now made redundant by centralized SCMI handling.
2. Increase the internal MAX_OPPS limit in the SCMI performance protocol
to 64, allowing platforms with larger OPP tables to be fully supported.
3. Reduce duplicated boilerplate in pinctrl and related protocols by
consolidating validation and lookup logic in protocol get info helpers.
4. Refactor reset protocol domain handling by introducing a shared lookup
helper, ensuring consistent validation and error reporting.
5. Fix potential undefined behaviour by properly initializing pointers
annotated with the __free attribute.
* tag 'scmi-updates-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_scmi: Remove legacy protocol versioning logic
firmware: arm_scmi: Rework protocol version negotiation logic
firmware: arm_scmi: Increase performance MAX_OPPS limit to 64
firmware: arm_scmi: Move boiler plate code into the get info functions
firmware: arm_scmi: Refactor reset domain handling
firmware: arm_scmi: Fix uninitialized pointers with __free attr
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
|
Arnd Bergmann
|
7a391243d4 |
Arm FF-A updates for v7.0
A small set of updates to the Arm FF-A driver:
1. Fix a correctness issue in NOTIFICATION_INFO_GET handling of 32-bit
firmware responses, avoiding reads from undefined register bits.
2. Improve clarity and robustness of FF-A feature checks by tying them
to explicit version requirements.
3. Ensure Rx/Tx buffers are unmapped on FF-A initialization failure to
prevent resource leaks.
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Merge tag 'ffa-updates-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers
Arm FF-A updates for v7.0
A small set of updates to the Arm FF-A driver:
1. Fix a correctness issue in NOTIFICATION_INFO_GET handling of 32-bit
firmware responses, avoiding reads from undefined register bits.
2. Improve clarity and robustness of FF-A feature checks by tying them
to explicit version requirements.
3. Ensure Rx/Tx buffers are unmapped on FF-A initialization failure to
prevent resource leaks.
* tag 'ffa-updates-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Correct 32-bit response handling in NOTIFICATION_INFO_GET
firmware: arm_ffa: Tie FF-A version checks to specific features
firmware: arm_ffa: Unmap Rx/Tx buffers on init failure
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
Randy Dunlap
|
24c776355f |
kernel.h: drop hex.h and update all hex.h users
Remove <linux/hex.h> from <linux/kernel.h> and update all users/callers of hex.h interfaces to directly #include <linux/hex.h> as part of the process of putting kernel.h on a diet. Removing hex.h from kernel.h means that 36K C source files don't have to pay the price of parsing hex.h for the roughly 120 C source files that need it. This change has been build-tested with allmodconfig on most ARCHes. Also, all users/callers of <linux/hex.h> in the entire source tree have been updated if needed (if not already #included). Link: https://lkml.kernel.org/r/20251215005206.2362276-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Yury Norov (NVIDIA) <yury.norov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|
Mark Brown
|
9ef552fcf0
|
ASoC: renesas: rz-ssi: Cleanups
Merge series from Claudiu <claudiu.beznea@tuxon.dev>: This series adds cleanups for the Renesas RZ SSI driver. |
||
Mathieu Desnoyers
|
6ac433f8b2 |
mm: rename cpu_bitmap field to flexible_array
The cpu_bitmap flexible array now contains more than just the cpu_bitmap.
In preparation for changing the static mm_struct definitions to cover for
the additional space required, change the cpu_bitmap type from "unsigned
long" to "char", require an unsigned long alignment of the flexible array,
and rename the field from "cpu_bitmap" to "flexible_array".
Introduce the MM_STRUCT_FLEXIBLE_ARRAY_INIT macro to statically initialize
the flexible array. This covers the init_mm and efi_mm static
definitions.
This is a preparation step for fixing the missing mm_cid size for static
mm_struct definitions.
Link: https://lkml.kernel.org/r/20251224173358.647691-3-mathieu.desnoyers@efficios.com
Fixes:
|
||
Peng Fan
|
80a4062e88 |
firmware: imx: sm-misc: Dump syslog info
Add debugfs interface to read System Manager syslog info Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
||
|
Peng Fan
|
4fa62e80c7 |
firmware: arm_scmi: imx: Support getting syslog of MISC protocol
MISC protocol supports getting system log regarding system sleep latency, wakeup interrupt and etc. Add the API for user to retrieve the information from SM. Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
||
Mauro Carvalho Chehab
|
55cc6fe571 |
EFI/CPER: don't dump the entire memory region
The current logic at cper_print_fw_err() doesn't check if the error record length is big enough to handle offset. On a bad firmware, if the ofset is above the actual record, length -= offset will underflow, making it dump the entire memory. The end result can be: - the logic taking a lot of time dumping large regions of memory; - data disclosure due to the memory dumps; - an OOPS, if it tries to dump an unmapped memory region. Fix it by checking if the section length is too small before doing a hex dump. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> [ rjw: Subject tweaks ] Link: https://patch.msgid.link/1752b5ba63a3e2f148ddee813b36c996cc617e86.1767871950.git.mchehab+huawei@kernel.org Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Mauro Carvalho Chehab
|
eae21beecb |
EFI/CPER: don't go past the ARM processor CPER record buffer
There's a logic inside GHES/CPER to detect if the section_length is too small, but it doesn't detect if it is too big. Currently, if the firmware receives an ARM processor CPER record stating that a section length is big, kernel will blindly trust section_length, producing a very long dump. For instance, a 67 bytes record with ERR_INFO_NUM set 46198 and section length set to 854918320 would dump a lot of data going a way past the firmware memory-mapped area. Fix it by adding a logic to prevent it to go past the buffer if ERR_INFO_NUM is too big, making it report instead: [Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 1 [Hardware Error]: event severity: recoverable [Hardware Error]: Error 0, type: recoverable [Hardware Error]: section_type: ARM processor error [Hardware Error]: MIDR: 0xff304b2f8476870a [Hardware Error]: section length: 854918320, CPER size: 67 [Hardware Error]: section length is too big [Hardware Error]: firmware-generated error record is incorrect [Hardware Error]: ERR_INFO_NUM is 46198 Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> [ rjw: Subject and changelog tweaks ] Link: https://patch.msgid.link/41cd9f6b3ace3cdff7a5e864890849e4b1c58b63.1767871950.git.mchehab+huawei@kernel.org Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Morduan Zang
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d7f1b4bdc7 |
efi/cper: Fix cper_bits_to_str buffer handling and return value
The return value calculation was incorrect: `return len - buf_size;`
Initially `len = buf_size`, then `len` decreases with each operation.
This results in a negative return value on success.
Fix by returning `buf_size - len` which correctly calculates the actual
number of bytes written.
Fixes:
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Bjorn Andersson
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29b3a61e4e |
Merge branch '20260105-kvmrprocv10-v10-0-022e96815380@oss.qualcomm.com' into drivers-for-6.20
Merge the support for loading and managing the TrustZone-based remote processors found in the Glymur platform through a topic branch, as it's a mix of qcom-soc and remoteproc patches. |
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Mukesh Ojha
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8b9d2050cf |
firmware: qcom_scm: Add qcom_scm_pas_get_rsc_table() to get resource table
Qualcomm remote processor may rely on Static and Dynamic resources for it to be functional. Static resources are fixed like for example, memory-mapped addresses required by the subsystem and dynamic resources, such as shared memory in DDR etc., are determined at runtime during the boot process. For most of the Qualcomm SoCs, when run with Gunyah or older QHEE hypervisor, all the resources whether it is static or dynamic, is managed by the hypervisor. Dynamic resources if it is present for a remote processor will always be coming from secure world via SMC call while static resources may be present in remote processor firmware binary or it may be coming qcom_scm_pas_get_rsc_table() SMC call along with dynamic resources. Some of the remote processor drivers, such as video, GPU, IPA, etc., do not check whether resources are present in their remote processor firmware binary. In such cases, the caller of this function should set input_rt and input_rt_size as NULL and zero respectively. Remoteproc framework has method to check whether firmware binary contain resources or not and they should be pass resource table pointer to input_rt and resource table size to input_rt_size and this will be forwarded to TrustZone for authentication. TrustZone will then append the dynamic resources and return the complete resource table in the passed output buffer. More about documentation on resource table format can be found in include/linux/remoteproc.h Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-11-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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b019925838 |
firmware: qcom_scm: Add SHM bridge handling for PAS when running without QHEE
On SoCs running with a non-Gunyah-based hypervisor, Linux must take responsibility for creating the SHM bridge both for metadata (before calling qcom_scm_pas_init_image()) and for remoteproc memory (before calling qcom_scm_pas_auth_and_reset()). We have taken care the things required for qcom_scm_pas_auth_and_reset(). Lets put these awareness of above conditions into qcom_scm_pas_init_image() and qcom_scm_pas_metadata_release(). Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-10-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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223a871680 |
firmware: qcom_scm: Refactor qcom_scm_pas_init_image()
Refactor qcom_scm_pas_init_image() by moving the memory allocation, copy, and free operations to a higher-level function, and isolate the actual SMC call in a separate function. The main intention is to allow flexibility for different allocators and to respect any constraints that the allocator API may impose before invoking the actual SCM function. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-9-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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4a7d6a78fb |
firmware: qcom_scm: Add a prep version of auth_and_reset function
For memory passed to TrustZone (TZ), it must either be part of a pool registered with TZ or explicitly registered via SHMbridge SMC calls. When Gunyah hypervisor is present, PAS SMC calls from Linux running at EL1 are trapped by Gunyah running @ EL2, which handles SHMbridge creation for both metadata and remoteproc carveout memory before invoking the calls to TZ. On SoCs running with a non-Gunyah-based hypervisor, Linux must take responsibility for creating the SHM bridge before invoking PAS SMC calls. For the auth_and_reset() call, the remoteproc carveout memory must first be registered with TZ via a SHMbridge SMC call and once authentication and reset are complete, the SHMbridge memory can be deregistered. Introduce qcom_scm_pas_prepare_and_auth_reset(), which sets up the SHM bridge over the remoteproc carveout memory when Linux operates at EL2. This behavior is indicated by a new field added to the PAS context data structure. The function then invokes the auth_and_reset SMC call. Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-8-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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b13d8baf56 |
remoteproc: pas: Replace metadata context with PAS context structure
As a superset of the existing metadata context, the PAS context structure enables both remoteproc and non-remoteproc subsystems to better support scenarios where the SoC runs with or without the Gunyah hypervisor. To reflect this, relevant SCM and metadata functions are updated to incorporate PAS context awareness and remove metadata context data structure completely. Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-5-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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ccb7bde5f7 |
firmware: qcom_scm: Introduce PAS context allocator helper function
When the Peripheral Authentication Service (PAS) method runs on a SoC where Linux operates at EL2 (i.e., without the Gunyah hypervisor), the reset sequences are handled by TrustZone. In such cases, Linux must perform additional steps before invoking PAS SMC calls, such as creating a SHM bridge. Therefore, PAS SMC calls require awareness and handling of these additional steps when Linux runs at EL2. To support this, there is a need for a data structure that can be initialized prior to invoking any SMC or MDT functions. This structure allows those functions to determine whether they are operating in the presence or absence of the Gunyah hypervisor and behave accordingly. Currently, remoteproc and non-remoteproc subsystems use different variants of the MDT loader helper API, primarily due to differences in metadata context handling. Remoteproc subsystems retain the metadata context until authentication and reset are completed, while non-remoteproc subsystems (e.g., video, graphics, IPA, etc.) do not retain the metadata context and can free it within the qcom_scm_pas_init() call by passing a NULL context parameter and due to these differences, it is not possible to extend metadata context handling to support remoteproc and non remoteproc subsystem use PAS operations, when Linux operates at EL2. Add PAS context data structure allocator helper function. Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-4-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |
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Mukesh Ojha
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69054348cc |
firmware: qcom_scm: Rename peripheral as pas_id
Peripheral and pas_id refers to unique id for a subsystem and used only when peripheral authentication service from secure world is utilized. Lets rename peripheral to pas_id to reflect closer to its meaning. Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260105-kvmrprocv10-v10-3-022e96815380@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> |