drm-misc-fixes for v6.19 final:
nouveau
-------
Revert adding atomic commit functions as it regresses pre-nv50.
Fix bugs exposed by enabling 570 firmware.
gma500
------
Revert a regression caused by vblank changes.
mgag200
-------
Replace a busy loop with a polling loop to fix that blocking 1 cpu for 300 ms roughly every 20 minutes.
bridge
------
imx8mp-hdmi-pa: Use runtime pm to fix a bug in channel ordering.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/c0077ea5-faeb-4b0c-bd4a-ea2384d6dc0c@linux.intel.com
There is an audio channel shift issue with multi channel case - the
channel order is correct for the first run, but the channel order is
shifted for the second run. The fix method is to reset the PAI interface
at the end of playback.
The reset can be handled by PM runtime, so enable PM runtime.
Fixes: 0205fae632 ("drm/bridge: imx: add driver for HDMI TX Parallel Audio Interface")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Link: https://lore.kernel.org/r/20260130080910.3532724-1-shengjiu.wang@nxp.com
The topology query helper advanced the user pointer by the size
of the pointer, not the size of the structure. This can misalign
the output blob and corrupt the following mask. Fix the increment
to use sizeof(*topo).
There is no issue currently, as sizeof(*topo) happens to be equal
to sizeof(topo) on 64-bit systems (both evaluate to 8 bytes).
Fixes: dd08ebf6c3 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20260130043907.465128-2-shuicheng.lin@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
(cherry picked from commit c2a6859138e7f73ad904be17dd7d1da6cc7f06b3)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
The mgag200_bmc_stop_scanout() function is called by the .atomic_disable()
handler for the MGA G200 VGA BMC encoder. This function performs a few
register writes to inform the BMC of an upcoming mode change, and then
polls to wait until the BMC actually stops.
The polling is implemented using a busy loop with udelay() and an iteration
timeout of 300, resulting in the function blocking for 300 milliseconds.
The function gets called ultimately by the output_poll_execute work thread
for the DRM output change polling thread of the mgag200 driver:
kworker/0:0-mm_ 3528 [000] 4555.315364:
ffffffffaa0e25b3 delay_halt.part.0+0x33
ffffffffc03f6188 mgag200_bmc_stop_scanout+0x178
ffffffffc087ae7a disable_outputs+0x12a
ffffffffc087c12a drm_atomic_helper_commit_tail+0x1a
ffffffffc03fa7b6 mgag200_mode_config_helper_atomic_commit_tail+0x26
ffffffffc087c9c1 commit_tail+0x91
ffffffffc087d51b drm_atomic_helper_commit+0x11b
ffffffffc0509694 drm_atomic_commit+0xa4
ffffffffc05105e8 drm_client_modeset_commit_atomic+0x1e8
ffffffffc0510ce6 drm_client_modeset_commit_locked+0x56
ffffffffc0510e24 drm_client_modeset_commit+0x24
ffffffffc088a743 __drm_fb_helper_restore_fbdev_mode_unlocked+0x93
ffffffffc088a683 drm_fb_helper_hotplug_event+0xe3
ffffffffc050f8aa drm_client_dev_hotplug+0x9a
ffffffffc088555a output_poll_execute+0x29a
ffffffffa9b35924 process_one_work+0x194
ffffffffa9b364ee worker_thread+0x2fe
ffffffffa9b3ecad kthread+0xdd
ffffffffa9a08549 ret_from_fork+0x29
On a server running ptp4l with the mgag200 driver loaded, we found that
ptp4l would sometimes get blocked from execution because of this busy
waiting loop.
Every so often, approximately once every 20 minutes -- though with large
variance -- the output_poll_execute() thread would detect some sort of
change that required performing a hotplug event which results in attempting
to stop the BMC scanout, resulting in a 300msec delay on one CPU.
On this system, ptp4l was pinned to a single CPU. When the
output_poll_execute() thread ran on that CPU, it blocked ptp4l from
executing for its 300 millisecond duration.
This resulted in PTP service disruptions such as failure to send a SYNC
message on time, failure to handle ANNOUNCE messages on time, and clock
check warnings from the application. All of this despite the application
being configured with FIFO_RT and a higher priority than the background
workqueue tasks. (However, note that the kernel did not use
CONFIG_PREEMPT...)
It is unclear if the event is due to a faulty VGA connection, another bug,
or actual events causing a change in the connection. At least on the system
under test it is not a one-time event and consistently causes disruption to
the time sensitive applications.
The function has some helpful comments explaining what steps it is
attempting to take. In particular, step 3a and 3b are explained as such:
3a - The third step is to verify if there is an active scan. We are
waiting on a 0 on remhsyncsts (<XSPAREREG<0>.
3b - This step occurs only if the remove is actually scanning. We are
waiting for the end of the frame which is a 1 on remvsyncsts
(<XSPAREREG<1>).
The actual steps 3a and 3b are implemented as while loops with a
non-sleeping udelay(). The first step iterates while the tmp value at
position 0 is *not* set. That is, it keeps iterating as long as the bit is
zero. If the bit is already 0 (because there is no active scan), it will
iterate the entire 300 attempts which wastes 300 milliseconds in total.
This is opposite of what the description claims.
The step 3b logic only executes if we do not iterate over the entire 300
attempts in the first loop. If it does trigger, it is trying to check and
wait for a 1 on the remvsyncsts. However, again the condition is actually
inverted and it will loop as long as the bit is 1, stopping once it hits
zero (rather than the explained attempt to wait until we see a 1).
Worse, both loops are implemented using non-sleeping waits which spin
instead of allowing the scheduler to run other processes. If the kernel is
not configured to allow arbitrary preemption, it will waste valuable CPU
time doing nothing.
There does not appear to be any documentation for the BMC register
interface, beyond what is in the comments here. It seems more probable that
the comment here is correct and the implementation accidentally got
inverted from the intended logic.
Reading through other DRM driver implementations, it does not appear that
the .atomic_enable or .atomic_disable handlers need to delay instead of
sleep. For example, the ast_astdp_encoder_helper_atomic_disable() function
calls ast_dp_set_phy_sleep() which uses msleep(). The "atomic" in the name
is referring to the atomic modesetting support, which is the support to
enable atomic configuration from userspace, and not to the "atomic context"
of the kernel. There is no reason to use udelay() here if a sleep would be
sufficient.
Replace the while loops with a read_poll_timeout() based implementation
that will sleep between iterations, and which stops polling once the
condition is met (instead of looping as long as the condition is met). This
aligns with the commented behavior and avoids blocking on the CPU while
doing nothing.
Note the RREG_DAC is implemented using a statement expression to allow
working properly with the read_poll_timeout family of functions. The other
RREG_<TYPE> macros ought to be cleaned up to have better semantics, and
several places in the mgag200 driver could make use of RREG_DAC or similar
RREG_* macros should likely be cleaned up for better semantics as well, but
that task has been left as a future cleanup for a non-bugfix.
Fixes: 414c453106 ("mgag200: initial g200se driver (v2)")
Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260202-jk-mgag200-fix-bad-udelay-v2-1-ce1e9665987d@intel.com
This is just refactoring to allow the lower layers to distinguish
between suspend and runtime suspend.
GSP 570 needs to set a flag with the GPU is going into GCOFF,
this flag taken from the opengpu driver is set whenever runtime
suspend is enterning GCOFF but not for normal suspend paths.
This just refactors the code, a subsequent patch use the information.
Fixes: 53dac06238 ("drm/nouveau/gsp: add support for 570.144")
Cc: <stable@vger.kernel.org>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Tested-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patch.msgid.link/20260203052431.2219998-3-airlied@gmail.com
If amdgpu_amdkfd_gpuvm_free_memory_of_gpu() fails after kgd_mem is
removed from validate_list, the mem handle still lingers in the KFD idr.
This means when process is terminated,
kfd_process_free_outstanding_kfd_bos() will call
amdgpu_amdkfd_gpuvm_free_memory_of_gpu() again resulting in double
deletion.
To avoid this -
(a) Check if list is empty before deleting it
(b) Rearragne amdgpu_amdkfd_gpuvm_free_memory_of_gpu() such that it can
be safely called again if it returns failure the first time.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6ba60345f4)
There is nothing wrong if in_shaper_func type is DISTRIBUTED POINTS.
Remove the assert placed for a TODO to avoid misinterpretations.
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1714dcc4c2)
Commit 27fc10d109 ("drm/amd/display: Fix the delta clamping for shaper
LUT") fixed banding when using plane shaper LUT in DCN10 CM helper. The
problem is also present in DCN30 CM helper, fix banding by extending the
same bug delta clamping fix to CM3.
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 0274a54897)
Some shimmer/colorful points appears when using the steamOS color
pipeline for HDR on gaming with DCN32. These points look like black
values being wrongly mapped to red/blue/green values. It was caused
because the number of hw points in regular LUTs and in a shaper LUT was
treated as the same.
DCN3+ regular LUTs have 257 bases and implicit deltas (i.e. HW
calculates them), but shaper LUT is a special case: it has 256 bases and
256 deltas, as in DCN1-2 regular LUTs, and outputs 14-bit values.
Fix that by setting by decreasing in 1 the number of HW points computed
in the LUT segmentation so that shaper LUT (i.e. fixpoint == true) keeps
the same DCN10 CM logic and regular LUTs go with `hw_points + 1`.
CC: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Fixes: 4d5fd3d08e ("drm/amd/display: PQ tail accuracy")
Signed-off-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5006505b19)
Pull Rust fixes from Miguel Ojeda:
"Toolchain and infrastructure:
- Trigger rebuilds of the newly added 'proc-macro2' crate (and its
dependencies) when the Rust compiler version changes
- Fix error in '.rsi' targets (macro expanding single targets) under
'O=' pointing to an external (not subdir) folder
- Fix off-by-one line number in 'rustdoc' KUnit tests
- Add '-fdiagnostics-show-context' to GCC flags skipped by 'bindgen'
- Clean objtool warning by adding one more 'noreturn' function
- Clean 'libpin_init_internal.{so,dylib}' in 'mrproper'
'kernel' crate:
- Fix build error when using expressions in formatting arguments
- Mark 'num::Bounded::__new()' as unsafe and clean documentation
accordingly
- Always inline functions using 'build_assert' with arguments
- Fix 'rusttest' build error providing the right 'isize_atomic_repr'
type for the host
'macros' crate:
- Fix 'rusttest' build error by ignoring example
rust-analyzer:
- Remove assertion that was not true for distributions like NixOS
- Add missing dependency edges and fix editions for 'quote' and
sysroot crates to provide correct IDE support
DRM Tyr:
- Fix build error by adding missing dependency on 'CONFIG_COMMON_CLK'
Plus clean a few typos in docs and comments"
* tag 'rust-fixes-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: (28 commits)
rust: num: bounded: clean __new documentation and comments
scripts: generate_rust_analyzer: fix resolution of #[pin_data] macros
drm/tyr: depend on `COMMON_CLK` to fix build error
rust: sync: atomic: Provide stub for `rusttest` 32-bit hosts
kbuild: rust: clean libpin_init_internal in mrproper
rust: proc-macro2: rebuild if the version text changes
rust: num: bounded: add missing comment for always inlined function
rust: sync: refcount: always inline functions using build_assert with arguments
rust: bits: always inline functions using build_assert with arguments
scripts: generate_rust_analyzer: compile sysroot with correct edition
scripts: generate_rust_analyzer: compile quote with correct edition
scripts: generate_rust_analyzer: quote: treat `core` and `std` as dependencies
scripts: generate_rust_analyzer: syn: treat `std` as a dependency
scripts: generate_rust_analyzer: remove sysroot assertion
rust: kbuild: give `--config-path` to `rustfmt` in `.rsi` target
scripts: generate_rust_analyzer: Add pin_init_internal deps
scripts: generate_rust_analyzer: Add pin_init -> compiler_builtins dep
scripts: generate_rust_analyzer: Add compiler_builtins -> core dep
rust: macros: ignore example with module parameters
rust: num: bounded: mark __new as unsafe
...
Pull drm fixes from Dave Airlie:
"Seems to be a bit quieter this week, mostly xe and amdgpu, with msm
and imx fixes and one WARN_ON from user blocked. Nothing of note
outstanding either.
uapi:
- Fix a WARN_ON() when passing an invalid handle to
drm_gem_change_handle_ioctl()
msm:
- GPU:
- Fix bogus hwcg register update for a690
xe:
- Skip address copy for sync-only execs
- Fix a WA
- Derive mem_copy cap from graphics version
- Fix is_bound() pci_dev lifetime
- xe nvm cleanup fixes
amdgpu:
- SMU 13 fixes
- SMU 14 fixes
- GPUVM fault filter fix
- Powergating fix
- HDMI debounce fix
- Xclk fix for soc21 APUs
- Fix COND_EXEC handling for GC 11
- GC 10-12 KGQ init fixes
- GC 11-12 KGQ reset fixes
imx/tve:
- drop ddc device reference when unloading"
* tag 'drm-fixes-2026-01-30' of https://gitlab.freedesktop.org/drm/kernel: (21 commits)
drm/xe/nvm: Fix double-free on aux add failure
drm/xe/nvm: Manage nvm aux cleanup with devres
drm/amdgpu/gfx12: adjust KGQ reset sequence
drm/amdgpu/gfx11: adjust KGQ reset sequence
drm/amdgpu/gfx12: fix wptr reset in KGQ init
drm/amdgpu/gfx11: fix wptr reset in KGQ init
drm/amdgpu/gfx10: fix wptr reset in KGQ init
drm/xe/configfs: Fix is_bound() pci_dev lifetime
drm/amdgpu: Fix cond_exec handling in amdgpu_ib_schedule()
drm/amdgpu/soc21: fix xclk for APUs
drm/amd/display: Clear HDMI HPD pending work only if it is enabled
drm/imx/tve: fix probe device leak
drm/amd/pm: fix race in power state check before mutex lock
drm/amdgpu: fix NULL pointer dereference in amdgpu_gmc_filter_faults_remove
drm/amd/pm: fix smu v14 soft clock frequency setting issue
drm/amd/pm: fix smu v13 soft clock frequency setting issue
drm/xe: derive mem copy capability from graphics version
drm/xe/xelp: Fix Wa_18022495364
drm/xe: Skip address copy for sync-only execs
drm: Do not allow userspace to trigger kernel warnings in drm_gem_change_handle_ioctl()
...
After a successful auxiliary_device_init(), aux_dev->dev.release
(xe_nvm_release_dev()) is responsible for the kfree(nvm). When
there is failure with auxiliary_device_add(), driver will call
auxiliary_device_uninit(), which call put_device(). So that the
.release callback will be triggered to free the memory associated
with the auxiliary_device.
Move the kfree(nvm) into the auxiliary_device_init() failure path
and remove the err goto path to fix below error.
"
[ 13.232905] ==================================================================
[ 13.232911] BUG: KASAN: double-free in xe_nvm_init+0x751/0xf10 [xe]
[ 13.233112] Free of addr ffff888120635000 by task systemd-udevd/273
[ 13.233120] CPU: 8 UID: 0 PID: 273 Comm: systemd-udevd Not tainted 6.19.0-rc2-lgci-xe-kernel+ #225 PREEMPT(voluntary)
...
[ 13.233125] Call Trace:
[ 13.233126] <TASK>
[ 13.233127] dump_stack_lvl+0x7f/0xc0
[ 13.233132] print_report+0xce/0x610
[ 13.233136] ? kasan_complete_mode_report_info+0x5d/0x1e0
[ 13.233139] ? xe_nvm_init+0x751/0xf10 [xe]
...
"
v2: drop err goto path. (Alexander)
Fixes: 7926ba2143 ("drm/xe: defer free of NVM auxiliary container to device release callback")
Reviewed-by: Nitin Gote <nitin.r.gote@intel.com>
Reviewed-by: Brian Nguyen <brian3.nguyen@intel.com>
Cc: Alexander Usyskin <alexander.usyskin@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Suggested-by: Brian Nguyen <brian3.nguyen@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patch.msgid.link/20260120183239.2966782-7-shuicheng.lin@intel.com
(cherry picked from commit a3187c0c2bbd947ffff97f90d077ac88f9c2a215)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Pull misc fixes from Andrew Morton:
"16 hotfixes. 9 are cc:stable, 12 are for MM.
There's a patch series from Pratyush Yadav which fixes a few things in
the new-in-6.19 LUO memfd code.
Plus the usual shower of singletons - please see the changelogs for
details"
* tag 'mm-hotfixes-stable-2026-01-29-09-41' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
vmcoreinfo: make hwerr_data visible for debugging
mm/zone_device: reinitialize large zone device private folios
mm/mm_init: don't cond_resched() in deferred_init_memmap_chunk() if called from deferred_grow_zone()
mm/kfence: randomize the freelist on initialization
kho: kho_preserve_vmalloc(): don't return 0 when ENOMEM
kho: init alloc tags when restoring pages from reserved memory
mm: memfd_luo: restore and free memfd_luo_ser on failure
mm: memfd_luo: use memfd_alloc_file() instead of shmem_file_setup()
memfd: export alloc_file()
flex_proportions: make fprop_new_period() hardirq safe
mailmap: add entry for Viacheslav Bocharov
mm/memory-failure: teach kill_accessing_process to accept hugetlb tail page pfn
mm/memory-failure: fix missing ->mf_stats count in hugetlb poison
mm, swap: restore swap_space attr aviod kernel panic
mm/kasan: fix KASAN poisoning in vrealloc()
mm/shmem, swap: fix race of truncate and swap entry split
[Why&How]
On amdgpu_dm_connector_destroy(), the driver attempts to cancel pending
HDMI HPD work without checking if the HDMI HPD is enabled.
Added a check that it is enabled before clearing it.
Fixes: 6a681cd903 ("drm/amd/display: Add an hdmi_hpd_debounce_delay_ms module")
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 17b2c526fd)
The power state check in amdgpu_dpm_set_powergating_by_smu() is done
before acquiring the pm mutex, leading to a race condition where:
1. Thread A checks state and thinks no change is needed
2. Thread B acquires mutex and modifies the state
3. Thread A returns without updating state, causing inconsistency
Fix this by moving the mutex lock before the power state check,
ensuring atomicity of the state check and modification.
Fixes: 6ee27ee27b ("drm/amd/pm: avoid duplicate powergate/ungate setting")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 7a3fbdfd19)
On APUs such as Raven and Renoir (GC 9.1.0, 9.2.2, 9.3.0), the ih1 and
ih2 interrupt ring buffers are not initialized. This is by design, as
these secondary IH rings are only available on discrete GPUs. See
vega10_ih_sw_init() which explicitly skips ih1/ih2 initialization when
AMD_IS_APU is set.
However, amdgpu_gmc_filter_faults_remove() unconditionally uses ih1 to
get the timestamp of the last interrupt entry. When retry faults are
enabled on APUs (noretry=0), this function is called from the SVM page
fault recovery path, resulting in a NULL pointer dereference when
amdgpu_ih_decode_iv_ts_helper() attempts to access ih->ring[].
The crash manifests as:
BUG: kernel NULL pointer dereference, address: 0000000000000004
RIP: 0010:amdgpu_ih_decode_iv_ts_helper+0x22/0x40 [amdgpu]
Call Trace:
amdgpu_gmc_filter_faults_remove+0x60/0x130 [amdgpu]
svm_range_restore_pages+0xae5/0x11c0 [amdgpu]
amdgpu_vm_handle_fault+0xc8/0x340 [amdgpu]
gmc_v9_0_process_interrupt+0x191/0x220 [amdgpu]
amdgpu_irq_dispatch+0xed/0x2c0 [amdgpu]
amdgpu_ih_process+0x84/0x100 [amdgpu]
This issue was exposed by commit 1446226d32 ("drm/amdgpu: Remove GC HW
IP 9.3.0 from noretry=1") which changed the default for Renoir APU from
noretry=1 to noretry=0, enabling retry fault handling and thus
exercising the buggy code path.
Fix this by adding a check for ih1.ring_size before attempting to use
it. Also restore the soft_ih support from commit dd29944165 ("drm/amdgpu:
Rework retry fault removal"). This is needed if the hardware doesn't
support secondary HW IH rings.
v2: additional updates (Alex)
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3814
Fixes: dd29944165 ("drm/amdgpu: Rework retry fault removal")
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Jon Doron <jond@wiz.io>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6ce8d536c8)
Cc: stable@vger.kernel.org
For parallel exec queues, xe_exec_ioctl() copied the batch buffer address
array from userspace without checking num_batch_buffer.
If user creates a sync-only exec that doesn't use the address field, the
exec will fail with -EFAULT.
Add num_batch_buffer check to skip the copy, and the exec could be executed
successfully.
Here is the sync-only exec:
struct drm_xe_exec exec = {
.extensions = 0,
.exec_queue_id = qid,
.num_syncs = 1,
.syncs = (uintptr_t)&sync,
.address = 0, /* ignored for sync-only */
.num_batch_buffer = 0, /* sync-only */
};
Fixes: dd08ebf6c3 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260122214053.3189366-2-shuicheng.lin@intel.com
(cherry picked from commit 4761791c1e736273d612ff564f318bfbbb04fa4e)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
