| Age | Commit message (Collapse) | Author | Files | Lines |
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Fix probe()/remove() power-management:
-Currently the driver uses pm_runtime_put_noidle() and relies on
userspace to open + close the /dev/video# node at least once to
actually turn the ISP off. Replace the pm_runtime_put_noidle()
with pm_runtime_put_sync() to make sure that the device is turned
off without relying on userspace for this.
This also ensures that atomisp_css_init() is run (by atomisp_power_on())
if the first userspace process opening /dev/video# wants to do more then
just query the v4l2-caps.
As part of this change move the pm setup code in probe() to just before
calling v4l2_async_nf_register() which registers the /dev/* nodes, so
that the device is left on for the entirety of the probe() function.
-Remove the turning off of the atomisp from the exit-error path,
the PCI subsystem and subsequent probe() attempts expect the device
to be in the on state when probe() fails.
This also fixes the atomisp driver causing the system to hang / freeze
when its firmware is missing. This freeze is caused by an unidentified
bug in the power-off on exit-error code which is now removed.
-Make sure that remove() properly powers on the device by replacing
pm_runtime_get_noresume() with pm_runtime_get_sync. The PCI subsystem
and subsequent probe() attempts expect the device to be in the on state
after unbinding the driver.
-Note this also swaps the order of put()/allow() and forbid()/get()
so that the sync versions actually work by calling allow() before put()
and forbid() after get()
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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PM calls
Group the cpu_latency_qos_add_request() call in probe() together with
the other PM calls in probe().
This is a preparation patch for futher PM fixes / work.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Fix atomisp_pci_remove():
-Remove uninformative "Removing atomisp driver" log message
-Add missing devm_free_irq(), atomisp_uninitialize_modules() and
pci_free_irq_vectors() calls
-Move atomisp_msi_irq_uninit() down so that the remove() order is
an exact mirror of the probe() order
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Fix probe error-exit path:
-Add a missing ia_css_unload_firmware() call when v4l2_async_nf_register()
fails
-Add a missing pm_runtime_forbid() call to undo the pm_runtime_allow() call
-Remove the unnecessary pcim_iounmap_regions() those are devm managed
so they will get cleaned up automatically on an error exit from probe()
-Rename the labels to avoid having multiple labels pointing to the same
place in the error-exit path
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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ATM the atomisp firmware is not available in linux-firmware,
so most users will not have it installed.
Move pcim_enable_device() and pcim_iomap_regions() down in
atomisp_pci_probe() so that they are never called when the firmware
is not there.
This is a preparation patch for making the atomisp driver handle
missing firmware better.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Now that a single build supports both the ISP 2400 and the ISP 2401
this function is no longer necessary. The main probe() already
contains a similar switch (id->device & ATOMISP_PCI_DEVICE_SOC_MASK)
checking for a known device_id.
Move the revision check into the main probe() and drop
the is_valid_device() function.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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There is a bunch of dead code left from the deferred firmware loading
support which was removed in commit 8972ed6ea7a0 ("media: atomisp: Remove
deferred firmware loading support").
Remove this dead code:
- Remove the skip_fwload module parameter
- Remove the now always NULL fw argument from ia_css_init()
- Remove the fw_explicitly_loaded boolean from sh_css.c
(this was always true now)
- Adjust some function kernel-doc comments to match
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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sensor drivers do not implement the s_routing subdev call, so there is
no use in calling it.
Also the 3 0 arguments are not the arguments which a successful
s_routing call is supposed to take.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported spelling mistakes in
ia_css_acc_types.h as below:
'''
ia_css_acc_types.h:87: cummulative ==> cumulative
ia_css_acc_types.h:411: descibes ==> describes
'''
This patch fixes these spelling mistakes.
Word "cummulative" is changed to "accumulation"
and "descibes" to "describes".
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Reviewed-by: Randy Dunlap <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in runtime/binary/src as below:
'''
./runtime/binary/src/binary.c:537: spcification ==> specification
'''
This patch fixes thisspelling mistake.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in ia_css_hdr_types.h below:
'''
./isp/kernels/hdr/ia_css_hdr_types.h:60: paramterers ==> parameters
./isp/kernels/hdr/ia_css_hdr_types.h:62: Currenly ==> Currently
'''
This patch fixes these spelling mistakes.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in ia_css_macc_table.host.c below:
'''
./isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c:22: matix ==> matrix
./isp/kernels/macc/macc_1.0/ia_css_macc_table.host.c:39: matix ==> matrix
'''
This patch fixes these spelling mistakes.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in rmgr_vbuf.cas below:
'''
./runtime/rmgr/src/rmgr_vbuf.c:201: succes ==> success
./runtime/rmgr/src/rmgr_vbuf.c:211: succes ==> success
./runtime/rmgr/src/rmgr_vbuf.c:215: succes ==> success
'''
This patch fixes these spelling mistakes.
It is good to use variable name that gives
proper meaning and spelling error free.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in queue.c as below:
'''
./runtime/queue/src/queue.c:126: uncessary ==> unnecessary
./runtime/queue/src/queue.c:183: uncessary ==> unnecessary
'''
This patch fixes these spelling mistakes.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in sh_css_mipi.c as below:
'''
./sh_css_mipi.c:177: separatelly ==> separately
./sh_css_mipi.c:540: ofset ==> offset, of set
'''
This patch fixes these spelling mistakes by changing
"separatelly" to "separately" and "ofset" to "offset".
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistake
in ia_css_circbuf.h as below:
'''
./base/circbuf/interface/ia_css_circbuf.h:76: poistion ==> position
'''
This patch fixes this spelling mistake.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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codespell reported following spelling mistakes
in circbuf.c as below:
'''
./circbuf.c:27: whehter ==> whether
./circbuf.c:132: offest ==> offset
'''
This patch fixes these spelling mistakes.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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The script checkpatch.pl reported a spelling error
in isp2400_input_system_global.h as below:
'''
WARNING: 'upto' may be misspelled - perhaps 'up to'?
//MIPI allows upto 4 channels.
^^^^
'''
This patch corrects a spelling error,
changing "upto" to "up to".
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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The script checkpatch.pl reported repeated
word 'of' in isp2400_input_system_public.h
as below:
'''
WARNING: Possible repeated word: 'of'
/*! Read from a control register PORT[port_ID] of of RECEIVER[ID]
'''
This patch removes one 'of'.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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There are several variables that are being initialized with values
that are never read, the assignment are redundant and can be removed.
Cleans up cppcheck unreadVariable warnings.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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The script checkpatch.pl reported a spelling error
in sh_css_defs.h as below:
'''
WARNING: 'upto' may be misspelled - perhaps 'up to'?
/* The FPGA system (vec_nelems == 16) only supports upto 5MP */
^^^^
'''
This patch corrects a spelling error,
changing "upto" to "up to".
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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The script checkpatch.pl reported spelling errors
in ia_css_irq.h as below:
'''
WARNING: Possible repeated word: 'in'
/** the input system in in error */
WARNING: Possible repeated word: 'in'
/** the input formatter in in error */
WARNING: Possible repeated word: 'in'
/** the dma in in error */
'''
This patch corrects spelling errors,
changing "in" to "is" in all three comments.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dipendra Khadka <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Fixed the following issues:
* Removed a duplicate comment
* Fixed up minor comment format issue
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Bergh <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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There are 3 code-paths all of 3 which need to do:
1. Get try or active state
2. lock state
3. Call atomisp_set_crop()
4. Call v4l2_subdev_call(input->camera, pad, set_fmt, state, fmt)
5. unlock state
Change atomisp_set_crop into atomisp_set_crop_and_fmt() which does all of
this and change the 3 code-paths which need this to use the new
atomisp_set_crop_and_fmt() function.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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The atomisp driver emulates a standard v4l2 device, which also works
for non media-controller aware applications.
Part of this requires making try_fmt calls on the sensor when
a normal v4l2 app is making try_fmt calls on the /dev/video# mode.
With the recent v4l2_subdev_state handling changes in 6.8 this no longer
works, fixing this requires 2 changes:
1. The atomisp code was using its own internal v4l2_subdev_pad_config
for this. Replace the internal v4l2_subdev_pad_config with allocating
a full v4l2_subdev_state for storing the full try_fmt state.
2. The paths actually setting the fmt or crop selection now need to be
passed the v4l2_subdev's active state, so that sensor drivers which
are using the v4l2_subdev's active state to store their state keep
working.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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Linux 6.8-rc2
The vb2 fixes from v6.8-rc2 are needed for the work on the new
vb2 delete buffers feature.
Signed-off-by: Hans Verkuil <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull cxl fixes from Dan Williams:
"A build regression fix, a device compatibility fix, and an original
bug preventing creation of large (16 device) interleave sets:
- Fix unit test build regression fallout from global
"missing-prototypes" change
- Fix compatibility with devices that do not support interrupts
- Fix overflow when calculating the capacity of large interleave sets"
* tag 'cxl-fixes-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
cxl/region：Fix overflow issue in alloc_hpa()
cxl/pci: Skip irq features if MSI/MSI-X are not supported
tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings
tools/testing/cxl: Disable "missing prototypes / declarations" warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Thomas Bogendoerfer:
- fix boot issue on single core Lantiq Danube devices
- fix boot issue on Loongson64 platforms
- fix improper FPU setup
- fix missing prototypes issues
* tag 'mips-fixes_6.8_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
MIPS: loongson64: set nid for reserved memblock region
Revert "MIPS: loongson64: set nid for reserved memblock region"
MIPS: lantiq: register smp_ops on non-smp platforms
MIPS: loongson64: set nid for reserved memblock region
MIPS: reserve exception vector space ONLY ONCE
MIPS: BCM63XX: Fix missing prototypes
MIPS: sgi-ip32: Fix missing prototypes
MIPS: sgi-ip30: Fix missing prototypes
MIPS: fw arc: Fix missing prototypes
MIPS: sgi-ip27: Fix missing prototypes
MIPS: Alchemy: Fix missing prototypes
MIPS: Cobalt: Fix missing prototypes
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fix from Borislav Petkov:
- Prevent an inconsistent futex operation leading to stale state
exposure
* tag 'locking_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Prevent the reuse of stale pi_state
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fix from Borislav Petkov:
- Initialize the resend node of each IRQ descriptor, not only the first
one
* tag 'irq_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Initialize resend_node hlist for all interrupt descriptors
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Borislav Petkov:
- Preserve the number of idle calls and sleep entries across CPU
hotplug events in order to be able to compute correct averages
- Limit the duration of the clocksource watchdog checking interval as
too long intervals lead to wrongly marking the TSC as unstable
* tag 'timers_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick/sched: Preserve number of idle sleeps across CPU hotplug events
clocksource: Skip watchdog check for large watchdog intervals
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Make sure 32-bit syscall registers are properly sign-extended
- Add detection for AMD's Zen5 generation CPUs and Intel's Clearwater
Forest CPU model number
- Make a stub function export non-GPL because it is part of the
paravirt alternatives and that can be used by non-GPL code
* tag 'x86_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/CPU/AMD: Add more models to X86_FEATURE_ZEN5
x86/entry/ia32: Ensure s32 is sign extended to s64
x86/cpu: Add model number for Intel Clearwater Forest processor
x86/CPU/AMD: Add X86_FEATURE_ZEN5
x86/paravirt: Make BUG_func() usable by non-GPL modules
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git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
Pull memblock fix from Mike Rapoport:
"Fix crash when reserved memory is not added to memory.
When CONFIG_DEFERRED_STRUCT_PAGE_INIT is enabled, the initialization
of reserved pages may cause access of NODE_DATA() with invalid nid and
crash.
Add a fall back to early_pfn_to_nid() in memmap_init_reserved_pages()
to ensure a valid node id is always passed to init_reserved_page()"
* tag 'fixes-2024-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
memblock: fix crash when reserved memory is not added to memory
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- WMI bus driver fixes
- Second attempt (previously reverted) at P2SB PCI rescan deadlock fix
- AMD PMF driver improvements
- MAINTAINERS updates
- Misc other small fixes and hw-id additions
* tag 'platform-drivers-x86-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: touchscreen_dmi: Add info for the TECLAST X16 Plus tablet
platform/x86/intel/ifs: Call release_firmware() when handling errors.
platform/x86/amd/pmf: Fix memory leak in amd_pmf_get_pb_data()
platform/x86/amd/pmf: Get ambient light information from AMD SFH driver
platform/x86/amd/pmf: Get Human presence information from AMD SFH driver
platform/mellanox: mlxbf-pmc: Fix offset calculation for crspace events
platform/mellanox: mlxbf-tmfifo: Drop Tx network packet when Tx TmFIFO is full
MAINTAINERS: remove defunct acpi4asus project info from asus notebooks section
MAINTAINERS: add Luke Jones as maintainer for asus notebooks
MAINTAINERS: Remove Perry Yuan as DELL WMI HARDWARE PRIVACY SUPPORT maintainer
platform/x86: silicom-platform: Add missing "Description:" for power_cycle sysfs attr
platform/x86: intel-wmi-sbl-fw-update: Fix function name in error message
platform/x86: p2sb: Use pci_resource_n() in p2sb_read_bar0()
platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe
platform/x86: intel-uncore-freq: Fix types in sysfs callbacks
platform/x86: wmi: Fix wmi_dev_probe()
platform/x86: wmi: Fix notify callback locking
platform/x86: wmi: Decouple legacy WMI notify handlers from wmi_block_list
platform/x86: wmi: Return immediately if an suitable WMI event is found
platform/x86: wmi: Fix error handling in legacy WMI notify handler functions
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git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch fixes from Huacai Chen:
"Fix boot failure on machines with more than 8 nodes, and fix two build
errors about KVM"
* tag 'loongarch-fixes-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: KVM: Add returns to SIMD stubs
LoongArch: KVM: Fix build due to API changes
LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init()
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Pull xfs fix from Chandan Babu:
- Fix read only mounts when using fsopen mount API
* tag 'xfs-6.8-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: read only mounts with fsopen mount API are busted
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Pull bcachefs fixes from Kent Overstreet:
- fix for REQ_OP_FLUSH usage; this fixes filesystems going read only
with -EOPNOTSUPP from the block layer.
(this really should have gone in with the block layer patch causing
the -EOPNOTSUPP, or should have gone in before).
- fix an allocation in non-sleepable context
- fix one source of srcu lock latency, on devices with terrible discard
latency
- fix a reattach_inode() issue in fsck
* tag 'bcachefs-2024-01-26' of https://evilpiepirate.org/git/bcachefs:
bcachefs: __lookup_dirent() works in snapshot, not subvol
bcachefs: discard path uses unlock_long()
bcachefs: fix incorrect usage of REQ_OP_FLUSH
bcachefs: Add gfp flags param to bch2_prt_task_backtrace()
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Pull smb server fixes from Steve French:
- Fix netlink OOB
- Minor kernel doc fix
* tag '6.8-rc2-smb3-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: fix global oob in ksmbd_nl_policy
smb: Fix some kernel-doc comments
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Pull smb client fixes from Steve French:
"Nine cifs/smb client fixes
- Four network error fixes (three relating to replays of requests
that need to be retried, and one fixing some places where we were
returning the wrong rc up the stack on network errors)
- Two multichannel fixes including locking fix and case where subset
of channels need reconnect
- netfs integration fixup: share remote i_size with netfslib
- Two small cleanups (one for addressing a clang warning)"
* tag '6.8-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix stray unlock in cifs_chan_skip_or_disable
cifs: set replay flag for retries of write command
cifs: commands that are retried should have replay flag set
cifs: helper function to check replayable error codes
cifs: translate network errors on send to -ECONNABORTED
cifs: cifs_pick_channel should try selecting active channels
cifs: Share server EOF pos with netfslib
smb: Work around Clang __bdos() type confusion
smb: client: delete "true", "false" defines
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If we still own the FPU after initializing fcr31, when we are preempted
the dirty value in the FPU will be read out and stored into fcr31,
clobbering our setting. This can cause an improper floating-point
environment after execve(). For example:
zsh% cat measure.c
#include <fenv.h>
int main() { return fetestexcept(FE_INEXACT); }
zsh% cc measure.c -o measure -lm
zsh% echo $((1.0/3)) # raising FE_INEXACT
0.33333333333333331
zsh% while ./measure; do ; done
(stopped in seconds)
Call lose_fpu(0) before setting fcr31 to prevent this.
Closes: https://lore.kernel.org/linux-mips/[email protected]/
Fixes: 9b26616c8d9d ("MIPS: Respect the ISA level in FCSR handling")
Cc: [email protected]
Signed-off-by: Xi Ruoyao <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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Commit 61167ad5fecd("mm: pass nid to reserve_bootmem_region()") reveals
that reserved memblock regions have no valid node id set, just set it
right since loongson64 firmware makes it clear in memory layout info.
This works around booting failure on 3A1000+ since commit 61167ad5fecd
("mm: pass nid to reserve_bootmem_region()") under
CONFIG_DEFERRED_STRUCT_PAGE_INIT.
Signed-off-by: Huang Pei <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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This reverts commit ce7b1b97776ec0b068c4dd6b6dbb48ae09a23519.
Signed-off-by: Thomas Bogendoerfer <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Niklas Cassel:
- Fix an incorrect link_power_management_policy sysfs attribute value.
We were previously using the same attribute value for two different
LPM policies (me)
- Add a ASMedia ASM1166 quirk.
The SATA host controller always reports that it has 32 ports, even
though it only has six ports. Add a quirk that overrides the value
reported by the controller (Conrad)
- Add a ASMedia ASM1061 quirk.
The SATA host controller completely ignores the upper 21 bits of the
DMA address. This causes IOMMU error events when a (valid) DMA
address actually has any of the upper 21 bits set. Add a quirk that
limits the dma_mask to 43-bits (Lennert)
* tag 'ata-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ahci: add 43-bit DMA address quirk for ASMedia ASM1061 controllers
ahci: asm1166: correct count of reported ports
ata: libata-sata: improve sysfs description for ATA_LPM_UNKNOWN
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Pull block fixes from Jens Axboe:
- RCU warning fix for md (Mikulas)
- Fix for an aoe issue that lockdep rightfully complained about
(Maksim)
- Fix for an error code change in partitioning that caused a regression
with some tools (Li)
- Fix for a data direction warning with bi-direction commands
(Christian)
* tag 'block-6.8-2024-01-26' of git://git.kernel.dk/linux:
md: fix a suspicious RCU usage warning
aoe: avoid potential deadlock at set_capacity
block: Fix WARNING in _copy_from_iter
block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
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Pull io_uring fix from Jens Axboe:
"Just a single tweak to the newly added IORING_OP_FIXED_FD_INSTALL from
Paul, ensuring it goes via the audit path and playing it safe by
excluding it from using registered creds"
* tag 'io_uring-6.8-2024-01-26' of git://git.kernel.dk/linux:
io_uring: enable audit and restrict cred override for IORING_OP_FIXED_FD_INSTALL
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control update from Rafael Wysocki:
"Remove some dead code from the Intel powerclamp thermal control driver
(Srinivas Pandruvada)"
* tag 'thermal-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: intel: powerclamp: Remove dead code for target mwait value
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix two cpufreq drivers and the cpupower utility.
Specifics:
- Fix the handling of scaling_max/min_freq sysfs attributes in the
AMD P-state cpufreq driver (Mario Limonciello)
- Make the intel_pstate cpufreq driver avoid unnecessary computation
of the HWP performance level corresponding to a given frequency in
the cases when it is known already, which also helps to avoid
reducing the maximum CPU capacity artificially on some systems
(Rafael J. Wysocki)
- Fix compilation of the cpupower utility when CFLAGS is passed as a
make argument for cpupower, but it does not take effect as expected
due to mishandling (Stanley Chan)"
* tag 'pm-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq/amd-pstate: Fix setting scaling max/min freq values
cpufreq: intel_pstate: Refine computation of P-state for given frequency
tools cpupower bench: Override CFLAGS assignments
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Pull documentation fixes from Jonathan Corbet:
"A handful of relatively boring documentation fixes"
* tag 'docs-6.8-fixes' of git://git.lwn.net/linux:
docs: admin-guide: remove obsolete advice related to SLAB allocator
doc: admin-guide/kernel-parameters: remove useless comment
docs/accel: correct links to mailing list archives
docs/sphinx: Fix TOC scroll hack for the home page
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Pull drm fixes from Dave Airlie:
"Lots going on for rc2, ivpu has a bunch of stabilisation and debugging
work, then amdgpu and xe are the main fixes. i915, exynos have a few,
then some misc panel and bridge fixes.
Worth mentioning are three regressions. One of the nouveau fixes in
6.7 for a serious deadlock had side effects, so I guess we will bring
back the deadlock until I can figure out what should be done properly.
There was a scheduler regression vs amdgpu which was reported in a few
places and is now fixed. There was an i915 vs simpledrm problem
resulting in black screens, that is reverted also.
I'll be working on a proper nouveau fix, it kinda looks like one of
those cases where someone tried to use an atomic where they should
have probably used a lock, but I'll see.
fb:
- fix simpledrm/i915 regression by reverting change
scheduler:
- fix regression affecting amdgpu users due to sched draining
nouveau:
- revert 6.7 deadlock fix as it has side effects
dp:
- fix documentation warning
ttm:
- fix dummy page read on some platforms
bridge:
- anx7625 suspend fix
- sii902x: fix probing and audio registration
- parade-ps8640: fix suspend of bridge, aux fixes
- samsung-dsim: avoid using FORCE_STOP_STATE
panel:
- simple add missing bus flags
- fix samsung-s6d7aa0 flags
amdgpu:
- AC/DC power supply tracking fix
- Don't show invalid vram vendor data
- SMU 13.0.x fixes
- GART fix for umr on systems without VRAM
- GFX 10/11 UNORD_DISPATCH fixes
- IPS display fixes (required for S0ix on some platforms)
- Misc fixes
i915:
- DSI sequence revert to fix GitLab #10071 and DP test-pattern fix
- Drop -Wstringop-overflow (broken on GCC11)
ivpu:
- fix recovery/reset support
- improve submit ioctl stability
- fix dev open/close races on unbind
- PLL disable reset fix
- deprecate context priority param
- improve debug buffer logging
- disable buffer sharing across VPU contexts
- free buffer sgt on unbind
- fix missing lock around shmem vmap
- add better boot diagnostics
- add more debug prints around mapping
- dump MMU events in case of timeout
v3d:
- NULL ptr dereference fix
exynos:
- fix stack usage
- fix incorrect type
- fix dt typo
- fix gsc runtime resume
xe:
- Make an ops struct static
- Fix an implicit 0 to NULL conversion
- A couple of 32-bit fixes
- A migration coherency fix for Lunar Lake.
- An error path vm id leak fix
- Remove PVC references in kunit tests"
* tag 'drm-fixes-2024-01-27' of git://anongit.freedesktop.org/drm/drm: (66 commits)
Revert "nouveau: push event block/allowing out of the fence context"
drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE
drm/sched: Drain all entities in DRM sched run job worker
drm/amd/display: "Enable IPS by default"
drm/amd: Add a DC debug mask for IPS
drm/amd/display: Disable ips before dc interrupt setting
drm/amd/display: Replay + IPS + ABM in Full Screen VPB
drm/amd/display: Add IPS checks before dcn register access
drm/amd/display: Add Replay IPS register for DMUB command table
drm/amd/display: Allow IPS2 during Replay
drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs
drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs
drm/amd/amdgpu: Assign GART pages to AMD device mapping
drm/amd/pm: Fetch current power limit from FW
drm/amdgpu: Fix null pointer dereference
drm/amdgpu: Show vram vendor only if available
drm/amd/pm: update the power cap setting
drm/amdgpu: Avoid fetching vram vendor information
drm/amdgpu/pm: Fix the power source flag error
drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions
...
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