Dmitry Baryshkov [Mon, 13 Jan 2025 09:53:46 +0000 (11:53 +0200)]
drm/i2c: move TDA998x driver under drivers/gpu/drm/bridge
TDA998x is the HDMI bridge driver, incorporating drm_connector and
optional drm_encoder (created via the component bind API by the TICLDC
and HDLCD drivers). Thus it should be residing together with the other
DRM bridge drivers under drivers/gpu/drm/bridge/.
Dmitry Baryshkov [Mon, 13 Jan 2025 09:53:45 +0000 (11:53 +0200)]
media: cec: move driver for TDA9950 from drm/i2c
Move the driver for NXP TDA9950 / CEC part of TDA998x together to
drivers/media/i2c, close to other CEC drivers. Specify 'default
DRM_I2C_NXP_TDA998X' in order to simplify migration from old config
files as the Kconfig name has been changed to follow media/cec style.
Dmitry Baryshkov [Mon, 13 Jan 2025 09:53:44 +0000 (11:53 +0200)]
drm/i2c: tda998x: drop support for platform_data
After the commit 0fb2970b4b6b ("drm/armada: remove non-component
support") there are no remaining users of the struct
tda998x_encoder_params. Drop the header and corresponding API from the
TDA998x driver.
Tejas Vipin [Mon, 10 Feb 2025 09:23:42 +0000 (14:53 +0530)]
drm/panel: visionox-r66451: transition to mipi_dsi wrapped functions
Change the visionox-r66451 panel to use multi style functions for
improved error handling. Additionally, always drop LPM flag after
sending init sequence.
Add Matthew Auld and Matthew Brost as TTM reviewers
Cc: Matthew Auld <matthew.auld@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Christian König <christian.koenig@amd.com> Cc: Dave Airlie <airlied@gmail.com> Cc: Simona Vetter <simona.vetter@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Matthew Auld <matthew.auld@intel.com> Acked-by: Nirmoy Das <nirmoy.das@intel.com> Acked-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250206103544.36971-1-thomas.hellstrom@linux.intel.com
Stefan Wahren [Sat, 1 Feb 2025 12:50:46 +0000 (13:50 +0100)]
drm/v3d: Add clock handling
Since the initial commit 57692c94dcbe ("drm/v3d: Introduce a new DRM driver
for Broadcom V3D V3.x+") the struct v3d_dev reserved a pointer for
an optional V3D clock. But there wasn't any code, which fetched it.
So add the missing clock handling before accessing any V3D registers.
Philipp Stanner [Tue, 11 Feb 2025 11:14:23 +0000 (12:14 +0100)]
drm/sched: Use struct for drm_sched_init() params
drm_sched_init() has a great many parameters and upcoming new
functionality for the scheduler might add even more. Generally, the
great number of parameters reduces readability and has already caused
one missnaming, addressed in:
commit 6f1cacf4eba7 ("drm/nouveau: Improve variable name in
nouveau_sched_init()").
Introduce a new struct for the scheduler init parameters and port all
users.
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Acked-by: Matthew Brost <matthew.brost@intel.com> # for Xe Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> # for Panfrost and Panthor Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com> # for Etnaviv Reviewed-by: Frank Binns <frank.binns@imgtec.com> # for Imagination Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> # for Sched Reviewed-by: Maíra Canal <mcanal@igalia.com> # for v3d Reviewed-by: Danilo Krummrich <dakr@kernel.org> Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> # for amdxdna Signed-off-by: Philipp Stanner <phasta@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20250211111422.21235-2-phasta@kernel.org
Jinjie Ruan [Wed, 28 Aug 2024 08:49:29 +0000 (16:49 +0800)]
drm: zynqmp_dp: Use devm_platform_ioremap_resource_byname()
platform_get_resource_byname() and devm_ioremap_resource() can be
replaced by devm_platform_ioremap_resource_byname(), which can
simplify the code logic a bit, No functional change here.
Sean Anderson [Fri, 7 Feb 2025 16:25:28 +0000 (11:25 -0500)]
drm: zynqmp_dp: Use scope-based mutex helpers
Convert most mutex_(un)lock calls to use (scoped_)guard instead. This
generally reduces line count and prevents bugs like forgetting to unlock
the mutex. I've left traditional calls in a few places where scoped
helpers would be more verbose. This mostly happens where
debugfs_file_put needs to be called regardless. I looked into defining a
CLASS for debugfs_file, but it seems like more effort than it's worth
since debugfs_file_get can fail.
Bart Van Assche [Fri, 7 Feb 2025 16:25:27 +0000 (11:25 -0500)]
drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set()
Instead of attempting the same mutex twice, lock and unlock it.
This bug has been detected by the Clang thread-safety analyzer.
Cc: Sean Anderson <sean.anderson@linux.dev> Cc: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Fixes: 28edaacb821c ("drm: zynqmp_dp: Add debugfs interface for compliance testing") Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Sean Anderson <sean.anderson@linux.dev> Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250207162528.1651426-2-sean.anderson@linux.dev
drm/edp-panel: Add panel used by T14s Gen6 Snapdragon
The Lenovo Thinkpad T14s Gen6 Snapdragon is currently sold with three
different panel versions: OLED, Low Power IPS or IPS with Touchscreen.
My Low Power IPS version had this panel and the kernel complained
about not knowing any details. I don't have any panel documentation,
but as far as I can see the same timings for the already supported
CSO panel also work for this one.
drm/ast: astdp: Store mode index in connector state
Look up the mode index for the astdp transmitter ship in the encoder's
atomic check and report an error if the display mode is not supported.
The lookup uses the DRM display mode instead of the driver's internal
VBIOS mode. Both are equivalent. The modesetting code later reads
the calculated index from the connector state to avoid recalculating it.
Programming the astdp transmitter chip requires a magic value for
individual modes. Inline the helper for calculating the value into
its only caller (i.e., the encoder's atomic_mode_set).
With further refactoring, the atomic check will be able to detect
invalid modes before attempting to program them.
drm/bridge: dw-hdmi: Sync comment block with actual bus formats order
Commit d3d6b1bf85ae ("drm: bridge: dw_hdmi: fix preference of RGB modes
over YUV420") changed the order of the output bus formats, but missed to
update accordingly the "Possible output formats" comment section above
dw_hdmi_bridge_atomic_get_output_bus_fmts().
Fix the misleading comment block and a context related typo.
Langyan Ye [Sat, 8 Feb 2025 10:53:26 +0000 (18:53 +0800)]
drm/panel: panel-himax-hx83102: support for starry-2082109qfh040022-50e MIPI-DSI panel
The starry-2082109qfh040022-50e is a 10.95" TFT panel. The MIPI controller
on this panel is the same as the other panels here, so add this panel to
this driver.
Langyan Ye [Sat, 8 Feb 2025 10:53:25 +0000 (18:53 +0800)]
drm/panel: panel-himax-hx83102: support for kingdisplay-kd110n11-51ie MIPI-DSI panel
The kingdisplay-kd110n11-51ie is a 10.95" TFT panel. The MIPI controller
on this panel is the same as the other panels here, so add this panel
to this driver.
Langyan Ye [Sat, 8 Feb 2025 10:53:24 +0000 (18:53 +0800)]
dt-bindings: display: panel: Add KD110N11-51IE and 2082109QFH040022-50E
Add a new compatible for the panels KINGDISPLAY KD110N11-51IE and
STARRY 2082109QFH040022-50E. Both panels use the HX83102 IC, so
add the compatible to the hx83102 bindings file.
Zhaoyu Liu [Sun, 26 Jan 2025 09:32:56 +0000 (17:32 +0800)]
drm/ttm: use ttm_resource_unevictable() to replace pin_count and swapped
TTM always uses pin_count and ttm_resource_is_swapped() together to
determine whether a BO is unevictable.
Now use ttm_resource_unevictable() to replace them.
accel/ivpu: Allow to import single buffer into multiple contexts
Use ivpu_gem_prime_import() based on drm_gem_prime_import_dev()
for importing buffers, removing optimization for same device
imports. This optimization reused the same ivpu_bo object in multiple
contexts but a single buffer can be MMU-mapped only to a single context.
Each import now creates a new instance of ivpu_bo object that shares
the same sg_table but have separate MMU mappings.
Ryosuke Yasuoka [Thu, 6 Feb 2025 10:42:59 +0000 (19:42 +0900)]
drm/virtio: Add drm_panic support
Virtio gpu supports the drm_panic module, which displays a message to
the screen when a kernel panic occurs. It is supported where it has
vmapped shmem BO.
Jocelyn Falempe [Tue, 28 Jan 2025 16:52:10 +0000 (17:52 +0100)]
drm/panic: Better binary encoding in QR code
The current encoding, is done by converting 13bits of input into 4
decimal digits, that are then encoded efficiently using the numeric
encoding of the QR code specification.
The Fido v2.2 specification [1] uses a similar approach for its
QR-initiated authentication. The only difference is that it converts
7 bytes (56bits) of input into 17 decimal digits. The benefit is that
the algorithm doesn't require to split input bytes into 13bits chunk,
and the ratio is a bit better.
This improvement was proposed by Jó Ágila Bitsch in [2].
drm_panic is still young, and the QR code feature is not widely used,
so it's still time to switch to a common algorithm, shared with a
widely used standard.
I also changed the name of the url parameter, from zl= to z=, so the
website can keep backward compatibility if needed.
Adrián Larumbe [Thu, 30 Jan 2025 17:28:13 +0000 (17:28 +0000)]
drm/panthor: Fix race condition when gathering fdinfo group samples
Commit e16635d88fa0 ("drm/panthor: add DRM fdinfo support") failed to
protect access to groups with an xarray lock, which could lead to
use-after-free errors.
Adrián Larumbe [Thu, 30 Jan 2025 17:28:11 +0000 (17:28 +0000)]
drm/panthor: Expose size of driver internal BO's over fdinfo
This will display the sizes of kenrel BO's bound to an open file, which are
otherwise not exposed to UM through a handle.
The sizes recorded are as follows:
- Per group: suspend buffer, protm-suspend buffer, syncobjcs
- Per queue: ringbuffer, profiling slots, firmware interface
- For all heaps in all heap pools across all VM's bound to an open file,
record size of all heap chuks, and for each pool the gpu_context BO too.
This does not record the size of FW regions, as these aren't bound to a
specific open file and remain active through the whole life of the driver.
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250130172851.941597-4-adrian.larumbe@collabora.com
Adrián Larumbe [Thu, 30 Jan 2025 17:28:10 +0000 (17:28 +0000)]
drm/file: Add fdinfo helper for printing regions with prefix
This is motivated by the desire of some drivers (eg. Panthor) to print the
size of internal memory regions with a prefix that reflects the driver
name, as suggested in the previous documentation commit.
That means adding a new argument to print_size and making it available for
DRM users.
Tvrtko Ursulin [Wed, 5 Feb 2025 11:04:10 +0000 (11:04 +0000)]
drm/scheduler: Remove some unused prototypes
As far as I can tell some removed prototypes were introduced by probably
bad conflict resolution in fc58764bbf60 ("Merge tag 'amd-drm-next-6.2-2022-11-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next").
Remove them.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com> Cc: Christian König <christian.koenig@amd.com> Cc: Danilo Krummrich <dakr@redhat.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Philipp Stanner <pstanner@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250205110410.7941-1-tvrtko.ursulin@igalia.com
Hermes Wu [Tue, 21 Jan 2025 07:01:51 +0000 (15:01 +0800)]
drm/bridge: it6505: fix HDCP V match check is not performed correctly
Fix a typo where V compare incorrectly compares av[] with av[] itself,
which can result in HDCP failure.
The loop of V compare is expected to iterate for 5 times
which compare V array form av[0][] to av[4][].
It should check loop counter reach the last statement "i == 5"
before return true
drm/rockchip: vop2: Improve display modes handling on RK3588 HDMI0
The RK3588 specific implementation is currently quite limited in terms
of handling the full range of display modes supported by the connected
screens, e.g. 2560x1440@75Hz, 2048x1152@60Hz, 1024x768@60Hz are just a
few of them.
Additionally, it doesn't cope well with non-integer refresh rates like
59.94, 29.97, 23.98, etc.
Make use of HDMI0 PHY PLL as a more accurate DCLK source to handle
all display modes up to 4K@60Hz.
drm/rockchip: vop2: Drop unnecessary if_pixclk_rate computation
The if_pixclk_rate variable is not being used outside of the if-block in
rk3588_calc_cru_cfg(), hence move the superfluous assignment from the
first branch to the inner comment-block.
Damon Ding [Thu, 6 Feb 2025 03:03:29 +0000 (11:03 +0800)]
dt-bindings: display: rockchip: Fix label name of hdptxphy for RK3588 HDMI TX Controller
The hdptxphy is a combo transmit-PHY for HDMI2.1 TMDS Link, FRL Link, DP
and eDP Link. Therefore, it is better to name it hdptxphy0 other than
hdptxphy_hdmi0, which will be referenced by both hdmi0 and edp0 nodes.
Vignesh Raman [Wed, 5 Feb 2025 08:16:46 +0000 (13:46 +0530)]
drm/ci: uprev mesa
Uprev mesa to adapt to the latest changes in mesa ci
which includes new container jobs and stages. Also update
lava-submit script to adapt to the recent changes in mesa
to use LAVA rootfs overlays.
Paz Zcharya [Wed, 29 Jan 2025 14:20:58 +0000 (14:20 +0000)]
drm/vkms: Add support for ABGR8888 pixel format
Add support for pixel format ABGR8888, which is the default format
on Android devices. This will allow us to use VKMS as the default
display driver in Android Emulator (Cuttlefish) and increase VKMS
adoption.
This message reports a mismatch between new_crtc_state->enable and
has_connectors, which should be either both true or both false. However it
does not mention which one is true and which is false, which can be useful
for debugging. Add the value of both avriables to the log message.
Suraj Kandpal [Wed, 22 Jan 2025 05:33:57 +0000 (11:03 +0530)]
drm/display/dp: Define function to setup Extended wake time
Extended wake timeout request helps to give additional
time by reading the DPCD register through which sink requests the
minimal amount of time required to wake the sink up.
Source device shall keep retying the AUX tansaction till the
extended timeout that is being granted for LTTPRs from the
sink device.
Only look up the VBIOS mode during atomic_check if the display mode
changes. For page flips, the previous settings still apply. Avoids the
runtime overhead of looking up the VBIOS mode on each page flip.
The type struct ast_vbios_mode_info used to store information about
the color format and display mode. It has outlived its purpose. Inline
its fields into struct ast_crtc_state and replace all instances.
Replace the large switch statement with a look-up table when selecting
the mode index. Makes the code easier to read. The table is sorted by
resolutions; if run-time overhead from traversal becomes significant,
binary search would be a possible optimization.
The mode index requires a refresh-rate index to be added or subtracted,
which still requires a minimal switch. In the original code, some of
the indices did not contain this computation. Those cases would have been
equivalent to adding 0, so they are now all subsumed in the switch's
default branch.
ASTDP requires a mode index, depending on the resolution. Move the
look-up code from ast_dp_set_mode() into a separate helper. Inline
the rest of the function into its only caller. Rename the variable
names and register constants to match the programming manual.
As before, the mode-index lookup still happens during the update's
atomic commit. Right now, there's no way of doing it during the atomic
check. The lookup requires the VBIOS mode, which is not available at
the atomic check's invocation. At least warn now if the mode index
could not be found.
drm/ast: Validate DRM display modes against VBIOS modes
Test DRM display modes against the list of modes supported by the
VBIOS. The helper will respect the supported-modes flags in struct
ast_device. Hence only DRM display modes supported by the VBIOS
will be reported; without the current duplication of this information.
Mode lines are independent from hardware Gen or TX chip, so hide all
VBIOS mode tables in ast_vbios.c.
Move the look-up code for VBIOS modes from ast_vbios_get_mode_info()
to ast_vbios_find_mode(). The new look-up function respects the
supported-mode flags in struct ast_device. For example, if a device
does not have struct ast_device.support_fullhd set, the helper does
not return a valid mode for 1920x1080. Taking the supported-mode flags
into account allows for making the VBIOS tables the single reference
for validating and setting display modes against hardware capabilities.
v2:
- replace mode switch with look-up table (Jocelyn)
VBIOS mode tables are terminated by an entry with a refresh rate of
0xff. The code is hard to read and fragile to use. Therefore create
an empty entry with AST_VBIOS_MODE_INVALID to terminate each mode list.
Stop at the invalid entry when searching for modes in the tables.
Instead of testing for refresh == 0xff, test with a helper function if
the mode's size and refresh have meaningful values.
drm/ast: Find VBIOS mode from regular display size
The ast driver looks up supplied display modes from an internal list of
display modes supported by the VBIOS.
Do not use the crtc_-prefixed display values from struct drm_display_mode
for looking up the VBIOS mode. The fields contain raw values that the
driver programs to hardware. They are affected by display settings like
double-scan or interlace.
Instead use the regular vdisplay and hdisplay fields for lookup. As the
programmed values can now differ from the values used for lookup, set
struct drm_display_mode.crtc_vdisplay and .crtc_hdisplay from the VBIOS
mode.
The ast driver matches DRM display modes against an internal list of
modes supported by the VBIOS. Matching H/V sync flags between modes is
preferred, but optional. If sync flags are not matching, the driver
would program the VBIOS settings to hardware and let the display handle
the difference.
DRM modes are generated from attached displays or standard mode lines.
Therefore differences to the VBIOS modes are not just cosmetical, but
signal possible incompatibility with the display hardware.
Hence make matching H/V sync flags mandatory. If the VBIOS does not
support a certain mode, we should report it as unsupported. Note that
the VBIOS mode tables all appear to refer to standard modes.
(If sync flags really make no difference to the VBIOS, the ast driver
shouldn't match them in the first place.)
drm/ast: Add support_wuxga flag to struct ast_device
Detect support for 1920x1200 (WUXGA) in ast_detect_widescreen(). The
flag is cleared by default. The test logic has been taken from existing
code in ast_crtc_helper_mode_valid(). The code in that function is being
replaced by the new flag.
v2:
- move shared detection code into helper (Jocelyn)
drm/ast: Add support_fullhd flag to struct ast_device
Detect support for 1920x1080 (FullHD) in ast_detect_widescreen(). The
flag is cleared by default. The test logic has been taken from existing
code in ast_crtc_helper_mode_valid(). The code in that function is being
replaced by the new flag.
For Gen3, a new branch duplicates the Gen2 logic and adds a test for
AST2200. Gen2 adds a test for AST2100.
v2:
- use fullhd flag for setting max width/height
drm/ast: Reorganize widescreen test around hardware Gens
Testing for support of widescreen modes mixes up various hardware
Gens. First branch by hardware Gen, then do specific tests for each
Gen. By default, widesscreen support is disabled.
Later patches will add more specific tests for each Gen.
v2:
- move shared detection code into helper (Jocelyn)
Karol Wachowski [Wed, 29 Jan 2025 12:56:33 +0000 (13:56 +0100)]
accel/ivpu: Fix missing MMU events if file_priv is unbound
Move the ivpu_mmu_discard_events() function to the common portion of
the abort work function. This ensures it is called only once, even if
there are no faulty contexts in context_xa, to guarantee that MMU events
are discarded and new events are not missed.
Call pm_runtime_mark_last_busy() in top half of IRQ handler to prevent
device from being runtime suspended before bottom half is executed on
a workqueue.
accel/ivpu: Add support for hardware fault injection
Introduces the capability to simulate hardware faults for testing
purposes. The new `fail_hw` fault can be injected in
`ivpu_hw_reg_poll_fld()`, which is used in various parts of the driver
to wait for the hardware to reach a specific state. This allows to test
failures during NPU boot and shutdown, IPC message handling and more.
Fault injection can be enabled using debugfs or a module parameter.
Linus Torvalds [Sun, 2 Feb 2025 18:49:13 +0000 (10:49 -0800)]
Merge tag 'turbostat-2025.02.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown:
- Fix regression that affinitized forked child in one-shot mode.
- Harden one-shot mode against hotplug online/offline
- Enable RAPL SysWatt column by default
- Add initial PTL, CWF platform support
- Harden initial PMT code in response to early use
- Enable first built-in PMT counter: CWF c1e residency
- Refuse to run on unsupported platforms without --force, to encourage
updating to a version that supports the system, and to avoid
no-so-useful measurement results
* tag 'turbostat-2025.02.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (25 commits)
tools/power turbostat: version 2025.02.02
tools/power turbostat: Add CPU%c1e BIC for CWF
tools/power turbostat: Harden one-shot mode against cpu offline
tools/power turbostat: Fix forked child affinity regression
tools/power turbostat: Add tcore clock PMT type
tools/power turbostat: version 2025.01.14
tools/power turbostat: Allow adding PMT counters directly by sysfs path
tools/power turbostat: Allow mapping multiple PMT files with the same GUID
tools/power turbostat: Add PMT directory iterator helper
tools/power turbostat: Extend PMT identification with a sequence number
tools/power turbostat: Return default value for unmapped PMT domains
tools/power turbostat: Check for non-zero value when MSR probing
tools/power turbostat: Enhance turbostat self-performance visibility
tools/power turbostat: Add fixed RAPL PSYS divisor for SPR
tools/power turbostat: Fix PMT mmaped file size rounding
tools/power turbostat: Remove SysWatt from DISABLED_BY_DEFAULT
tools/power turbostat: Add an NMI column
tools/power turbostat: add Busy% to "show idle"
tools/power turbostat: Introduce --force parameter
tools/power turbostat: Improve --help output
...
Linus Torvalds [Sun, 2 Feb 2025 18:40:27 +0000 (10:40 -0800)]
Merge tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh updates from John Paul Adrian Glaubitz:
"Fixes and improvements for sh:
- replace seq_printf() with the more efficient
seq_put_decimal_ull_width() to increase performance when stress
reading /proc/interrupts (David Wang)
- migrate sh to the generic rule for built-in DTB to help avoid race
conditions during parallel builds which can occur because Kbuild
decends into arch/*/boot/dts twice (Masahiro Yamada)
- replace select with imply in the board Kconfig for enabling
hardware with complex dependencies. This addresses warnings which
were reported by the kernel test robot (Geert Uytterhoeven)"
* tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: boards: Use imply to enable hardware with complex dependencies
sh: Migrate to the generic rule for built-in DTB
sh: irq: Use seq_put_decimal_ull_width() for decimal values
Len Brown [Sun, 2 Feb 2025 16:43:02 +0000 (10:43 -0600)]
tools/power turbostat: version 2025.02.02
Summary of Changes since 2024.11.30:
Fix regression in 2023.11.07 that affinitized forked child
in one-shot mode.
Harden one-shot mode against hotplug online/offline
Enable RAPL SysWatt column by default.
Add initial PTL, CWF platform support.
Harden initial PMT code in response to early use.
Enable first built-in PMT counter: CWF c1e residency
Refuse to run on unsupported platforms without --force,
to encourage updating to a version that supports the system,
and to avoid no-so-useful measurement results.
Linus Torvalds [Sat, 1 Feb 2025 23:07:56 +0000 (15:07 -0800)]
Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs cleanups from Al Viro:
"Two unrelated patches - one is a removal of long-obsolete include in
overlayfs (it used to need fs/internal.h, but the extern it wanted has
been moved back to include/linux/namei.h) and another introduces
convenience helper constructing struct qstr by a NUL-terminated
string"
* tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
add a string-to-qstr constructor
fs/overlayfs/namei.c: get rid of include ../internal.h
Linus Torvalds [Sat, 1 Feb 2025 19:30:41 +0000 (11:30 -0800)]
Merge tag 'v6.14-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull more smb client updates from Steve French:
- various updates for special file handling: symlink handling,
support for creating sockets, cleanups, new mount options (e.g. to
allow disabling using reparse points for them, and to allow
overriding the way symlinks are saved), and fixes to error paths
- fix for kerberos mounts (allow IAKerb)
- SMB1 fix for stat and for setting SACL (auditing)
- fix an incorrect error code mapping
- cleanups"
* tag 'v6.14-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: (21 commits)
cifs: Fix parsing native symlinks directory/file type
cifs: update internal version number
cifs: Add support for creating WSL-style symlinks
smb3: add support for IAKerb
cifs: Fix struct FILE_ALL_INFO
cifs: Add support for creating NFS-style symlinks
cifs: Add support for creating native Windows sockets
cifs: Add mount option -o reparse=none
cifs: Add mount option -o symlink= for choosing symlink create type
cifs: Fix creating and resolving absolute NT-style symlinks
cifs: Simplify reparse point check in cifs_query_path_info() function
cifs: Remove symlink member from cifs_open_info_data union
cifs: Update description about ACL permissions
cifs: Rename struct reparse_posix_data to reparse_nfs_data_buffer and move to common/smb2pdu.h
cifs: Remove struct reparse_posix_data from struct cifs_open_info_data
cifs: Remove unicode parameter from parse_reparse_point() function
cifs: Fix getting and setting SACLs over SMB1
cifs: Remove intermediate object of failed create SFU call
cifs: Validate EAs for WSL reparse points
cifs: Change translation of STATUS_PRIVILEGE_NOT_HELD to -EPERM
...
Linus Torvalds [Sat, 1 Feb 2025 18:04:29 +0000 (10:04 -0800)]
Merge tag 'driver-core-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull debugfs fix from Greg KH:
"Here is a single debugfs fix from Al to resolve a reported regression
in the driver-core tree. It has been reported to fix the issue"
* tag 'driver-core-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
debugfs: Fix the missing initializations in __debugfs_file_get()
Linus Torvalds [Sat, 1 Feb 2025 17:49:20 +0000 (09:49 -0800)]
Merge tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"21 hotfixes. 8 are cc:stable and the remainder address post-6.13
issues. 13 are for MM and 8 are for non-MM.
All are singletons, please see the changelogs for details"
* tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
MAINTAINERS: include linux-mm for xarray maintenance
revert "xarray: port tests to kunit"
MAINTAINERS: add lib/test_xarray.c
mailmap, MAINTAINERS, docs: update Carlos's email address
mm/hugetlb: fix hugepage allocation for interleaved memory nodes
mm: gup: fix infinite loop within __get_longterm_locked
mm, swap: fix reclaim offset calculation error during allocation
.mailmap: update email address for Christopher Obbard
kfence: skip __GFP_THISNODE allocations on NUMA systems
nilfs2: fix possible int overflows in nilfs_fiemap()
mm: compaction: use the proper flag to determine watermarks
kernel: be more careful about dup_mmap() failures and uprobe registering
mm/fake-numa: handle cases with no SRAT info
mm: kmemleak: fix upper boundary check for physical address objects
mailmap: add an entry for Hamza Mahfooz
MAINTAINERS: mailmap: update Yosry Ahmed's email address
scripts/gdb: fix aarch64 userspace detection in get_current_task
mm/vmscan: accumulate nr_demoted for accurate demotion statistics
ocfs2: fix incorrect CPU endianness conversion causing mount failure
mm/zsmalloc: add __maybe_unused attribute for is_first_zpdesc()
...
projects / thirdparty / kernel / linux.git / log
