Pull sound fixes from Takashi Iwai:
"A collection of small fixes. The volume became higher than wished, but
nothing really stands out -- all small, nice and smooth.
A slightly large change is found in qcom USB-audio offload stuff, but
this is a regression fix specific to this device, hence it should be
safe to apply at this late stage.
- Various small fixes for ASoC Cirrus, Realtek, lpass, Intel and
Qualcomm drivers
- ASoC SoundWire fixes
- A few TAS2781 HD-audio side-codec driver fixes
- A fix for Qualcomm USB-audio offload breakage
- Usual a few HD-audio quirks"
* tag 'sound-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (35 commits)
ALSA: hda/realtek: Fix mute led for HP Laptop 15-dw4xx
ALSA: hda: intel-dsp-config: Prevent SEGFAULT if ACPI_HANDLE() is NULL
ALSA: usb: qcom: Fix false-positive address space check
ASoC: rt5682s: Adjust SAR ADC button mode to fix noise issue
ASoC: Intel: PTL: Add entry for HDMI-In capture support to non-I2S codec boards.
ASoC: amd: acp: Fix incorrect retrival of acp_chip_info
ASoC: Intel: sof_sdw: use PRODUCT_FAMILY for Fatcat series
ASoC: qcom: sc8280xp: Fix sound card driver name match data for QCS8275
ALSA: hda/realtek: Fix volume control on Lenovo Thinkbook 13x Gen 4
ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 5
ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 5
ALSA: hda/realtek: Add ALC295 Dell TAS2781 I2C fixup
ALSA: hda/tas2781: Fix a potential race condition that causes a NULL pointer in case no efi.get_variable exsits
ASoC: qcom: sc8280xp: Enable DAI format configuration for MI2S interfaces
ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S
ASoC: qcom: audioreach: Fix lpaif_type configuration for the I2S interface
ASoC: Intel: catpt: Expose correct bit depth to userspace
ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data
ASoC: codecs: lpass-wsa-macro: Fix speaker quality distortion
ASoC: codecs: lpass-rx-macro: Fix playback quality distortion
...
When not running as root and with higher perf event paranoia values
the perf record LBR tests could fail rather than skipping the
problematic tests.
Add the sensitivity to the test and confirm it passes with paranoia
values from -1 to 2.
Committer testing:
Testing with '$ perf test -vv lbr', i.e. as non root, and then comparing
the output shows the mentioned errors before this patch:
acme@x1:~$ grep -m1 "model name" /proc/cpuinfo
model name : 13th Gen Intel(R) Core(TM) i7-1365U
acme@x1:~$
Before:
132: perf record LBR tests : Skip
After:
132: perf record LBR tests : Ok
Fixes: 32559b99e0 ("perf test: Add set of perf record LBR tests")
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Chun-Tse Shao <ctshao@google.com>
Cc: Howard Chu <howardchu95@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
The perf record testcase fails on systems with more than 1K CPUs.
Testcase: perf test -vv "PERF_RECORD_* events & perf_sample fields"
PERF_RECORD_* events & perf_sample fields :
--- start ---
test child forked, pid 272482
sched_getaffinity: Invalid argument
sched__get_first_possible_cpu: Invalid argument
test child finished with -1
---- end ----
PERF_RECORD_* events & perf_sample fields: FAILED!
sched__get_first_possible_cpu uses "sched_getaffinity" to get the
cpumask and this call is returning EINVAL (Invalid argument).
This happens because the default mask size in glibc is 1024.
To overcome this 1024 CPUs mask size limitation of cpu_set_t, change the
mask size using the CPU_*_S macros ie, use CPU_ALLOC to allocate
cpumask, CPU_ALLOC_SIZE for size.
Same fix needed for mask which is used to setaffinity so that mask size
is large enough to represent number of possible CPU's in the system.
Reported-by: Tejas Manhas <tejas05@linux.ibm.com>
Signed-off-by: Athira Rajeev <atrajeev@linux.ibm.com>
Tested-by: Ian Rogers <irogers@google.com>
Tested-by: Tejas Manhas <tejas05@linux.ibm.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Aditya Bodkhe <Aditya.Bodkhe1@ibm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Hari Bathini <hbathini@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Utilizes the previous is_breg_access_indirect function to determine if
the register + offset stores the variable itself or the struct it points
to, save the information in die_var_type.is_reg_var_addr.
Since we are storing the real types in the stack state, we need to do a
type dereference when is_reg_var_addr is set to false for stack/frame
registers.
For other gp registers, skip the variable when the register is a pointer
to the type. If we want to accept these variables, we might also utilize
is_reg_var_addr in a different way, we need to mark that register as a
pointer to the type.
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Zecheng Li <zecheng@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xu Liu <xliuprof@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Introduces the function is_breg_access_indirect to determine whether a
memory access involving a DW_OP_breg* operation refers to the variable's
value directly or requires dereferencing the variable's type as a
pointer based on the DWARF expression.
Previously, all breg based accesses were assumed to directly access the
variable's value (is_pointer = false).
The is_breg_access_indirect function handles three cases:
1. Base register + offset only: (e.g., DW_OP_breg7 RSP+88) The
calculated address is the location of the variable. The access is
direct, so no type dereference is needed. Returns false.
2. Base register + offset, followed by other operations ending in
DW_OP_stack_value, including DW_OP_deref: (e.g., DW_OP_breg*,
DW_OP_deref, DW_OP_stack_value) The DWARF expression computes the
variable's value, but that value requires a dereference. The memory
access is fetching that value, so no type dereference is needed.
Returns false.
3. Base register + offset, followed only by DW_OP_stack_value: (e.g.,
DW_OP_breg13 R13+256, DW_OP_stack_value) This indicates the value at
the base + offset is the variable's value. Since this value is being
used as an address in the memory access, the variable's type is
treated as a pointer and requires a type dereference. Returns true.
The is_pointer argument passed to match_var_offset is now set by
is_breg_access_indirect for breg accesses.
There are more complex expressions that includes multiple operations and
may require additional handling, such as DW_OP_deref without a
DW_OP_stack_value, or including multiple base registers. They are less
common in the Linux kernel dwarf and are skipped in check_allowed_ops.
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Zecheng Li <zecheng@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xu Liu <xliuprof@google.com>
Link: https://lore.kernel.org/r/CAJUgMyK2wTiEZB__dtgCELmaNGFWhG1j0g9rv_C=cLD6Zq4_5w@mail.gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Current code skips to parse events after generating data source. The
reason is the data source packets have cache and snooping related info,
the afterwards event packets might contain duplicate info.
This commit changes to continue parsing the events after data source
analysis. If data source does not give out memory level and snooping
types, then the event info is used to synthesize the related fields.
As a result, both the peer snoop option ('-d peer') and hitm options
('-d tot/lcl/rmt') are supported by Arm SPE in 'perf c2c'.
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Since FEAT_SPEv1p4, Arm SPE provides two extra events: "Cache data
modified" and "Data snooped".
Set the snoop mode as:
- If both the "Cache data modified" event and the "Data snooped" event
are set, which indicates a load operation that snooped from a outside
cache and hit a modified copy, set the HITM flag to inspect false
sharing.
- If the snooped event bit is not set, and the snooped event has been
supported by the hardware, set as NONE mode (no snoop operation).
- If the snooped event bit is not set, and the event is not supported or
absent the events info in the meta data, set as NA mode (not
available).
Don't set any mode for only "Cache data modified" event, as it hits a
local modified copy.
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Leo Yan <leo.yan@arm.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Pull drm fixes from Dave Airlie:
"Weekly fixes for drm, it's a bit busier than I'd like on the xe side
this week, but otherwise amdgpu and some smaller fixes for i915/bridge
and a revert on docs.
docs:
- fix docs build regression
i915:
- Honor VESA eDP backlight luminance control capability
bridge:
- anx7625: Fix NULL pointer dereference with early IRQ
- cdns-mhdp8546: Fix missing mutex unlock on error path
xe:
- Release kobject for the failure path
- SRIOV PF: Drop rounddown_pow_of_two fair
- Remove type casting on hwmon
- Defer free of NVM auxiliary container to device release
- Fix a NULL vs IS_ERR
- Add cleanup action in xe_device_sysfs_init
- Fix error handling if PXP fails to start
- Set GuC RCS/CCS yield policy
amdgpu:
- GC 11.0.1/4 cleaner shader support
- DC irq fix
- OD fix
amdkfd:
- S0ix fix"
* tag 'drm-fixes-2025-09-19' of https://gitlab.freedesktop.org/drm/kernel:
drm/amdgpu: suspend KFD and KGD user queues for S0ix
drm/amdkfd: add proper handling for S0ix
drm/xe/guc: Set RCS/CCS yield policy
drm/xe: Fix error handling if PXP fails to start
drm/xe/sysfs: Add cleanup action in xe_device_sysfs_init
drm/amd: Only restore cached manual clock settings in restore if OD enabled
drm/xe: Fix a NULL vs IS_ERR() in xe_vm_add_compute_exec_queue()
drm: bridge: cdns-mhdp8546: Fix missing mutex unlock on error path
drm/i915/backlight: Honor VESA eDP backlight luminance control capability
drm/amd/display: Allow RX6xxx & RX7700 to invoke amdgpu_irq_get/put
drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.0.1/11.0.4 GPUs
drm: bridge: anx7625: Fix NULL pointer dereference with early IRQ
drm/xe: defer free of NVM auxiliary container to device release callback
drm/xe/hwmon: Remove type casting
drm/xe/pf: Drop rounddown_pow_of_two fair LMEM limitation
drm/xe/tile: Release kobject for the failure path
Revert "drm: Add directive to format code in comment"
There is a new BIOS enhancement that adds the capability to configure the
following two features of I2C subsystem introduced in commit 1ed0b48
("Intel-thc: Introduce max input size control") and commit 3f2a921
("Intel-thc: Introduce interrupt delay control"):
- Max input size control
- Interrupt delay control
As BIOS is used for the configuration of these two features, change driver
data usage to indicate hardware capability, and add corresponding ACPI
configuration support in QuickI2C driver.
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Tested-by: Rui Zhang <rui1.zhang@intel.com>
Reviewed-by: Even Xu <even.xu@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
FEAT_LSFE (Large System Float Extension), providing atomic floating point
memory operations, is optional from v9.5. This feature adds no new
architectural state, expose the relevant ID register field to guests so
they can discover it.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Christian Brauner <brauner@kernel.org> says:
Stop open accesses to the reference counts and cargo-culting the same
code in all namespace. Use a set of dedicated helpers and make the
actual count private.
* patches from https://lore.kernel.org/20250918-work-namespace-ns_ref-v1-0-1b0a98ee041e@kernel.org:
ns: rename to __ns_ref
nsfs: port to ns_ref_*() helpers
net: port to ns_ref_*() helpers
uts: port to ns_ref_*() helpers
ipv4: use check_net()
net: use check_net()
net-sysfs: use check_net()
user: port to ns_ref_*() helpers
time: port to ns_ref_*() helpers
pid: port to ns_ref_*() helpers
ipc: port to ns_ref_*() helpers
cgroup: port to ns_ref_*() helpers
mnt: port to ns_ref_*() helpers
ns: add reference count helpers
Signed-off-by: Christian Brauner <brauner@kernel.org>
Don't directly acess the namespace count. There's even a dedicated
helper for this.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Don't directly acess the namespace count. There's even a dedicated
helper for this.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Don't directly acess the namespace count. There's even a dedicated
helper for this.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Christian Brauner <brauner@kernel.org> says:
The current scheme still involves a lot of open-coding and copy-pasing
and bleeds a lot of unnecessary details into actual namespace
implementers. Encapsulate it in the common helpers and simplify it all.
* patches from https://lore.kernel.org/20250917-work-namespace-ns_common-v1-0-1b3bda8ef8f2@kernel.org:
ns: add ns_common_free()
nscommon: simplify initialization
net: centralize ns_common initialization
mnt: simplify ns_common_init() handling
nsfs: add inode number for anon namespace
cgroup: split namespace into separate header
nscommon: move to separate file
mnt: expose pointer to init_mnt_ns
uts: split namespace into separate header
Signed-off-by: Christian Brauner <brauner@kernel.org>
And drop ns_free_inum(). Anything common that can be wasted centrally
should be wasted in the new common helper.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Basavaraj Natikar
Linus Torvalds
Ian Rogers
Namhyung Kim
Thomas Richter
Athira Rajeev
Zecheng Li
Gautam Menghani
Ilkka Koskinen
Leo Yan
James Clark
Xinpeng Sun
Jiri Kosina
Christian Brauner
Mark Brown
Jakub Kicinski