UAPI Changes:
- drm/i915/guc: Use context hints for GT frequency
Allow user to provide a low latency context hint. When set, KMD
sends a hint to GuC which results in special handling for this
context. SLPC will ramp the GT frequency aggressively every time
it switches to this context. The down freq threshold will also be
lower so GuC will ramp down the GT freq for this context more slowly.
We also disable waitboost for this context as that will interfere with
the strategy.
We need to enable the use of SLPC Compute strategy during init, but
it will apply only to contexts that set this bit during context
creation.
Userland can check whether this feature is supported using a new param-
I915_PARAM_HAS_CONTEXT_FREQ_HINT. This flag is true for all guc submission
enabled platforms as they use SLPC for frequency management.
The Mesa usage model for this flag is here -
https://gitlab.freedesktop.org/sushmave/mesa/-/commits/compute_hint
- drm/i915/gt: Enable only one CCS for compute workload
Enable only one CCS engine by default with all the compute sices
allocated to it.
While generating the list of UABI engines to be exposed to the
user, exclude any additional CCS engines beyond the first
instance
***
NOTE: This W/A will make all DG2 SKUs appear like single CCS SKUs by
default to mitigate a hardware bug. All the EUs will still remain
usable, and all the userspace drivers have been confirmed to be able
to dynamically detect the change in number of CCS engines and adjust.
For the smaller percent of applications that get perf benefit from
letting the userspace driver dispatch across all 4 CCS engines we will
be introducing a sysfs control as a later patch to choose 4 CCS each
with 25% EUs (or 50% if 2 CCS).
NOTE: A regression has been reported at
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10895
However Andi has been triaging the issue and we're closing in a fix
to the gap in the W/A implementation:
https://lists.freedesktop.org/archives/intel-gfx/2024-April/348747.html
Driver Changes:
- Add new and fix to existing workarounds: Wa_14018575942 (MTL),
Wa_16019325821 (Gen12.70), Wa_14019159160 (MTL), Wa_16015675438,
Wa_14020495402 (Gen12.70) (Tejas, John, Lucas)
- Fix UAF on destroy against retire race and remove two earlier
partial fixes (Janusz)
- Limit the reserved VM space to only the platforms that need it (Andi)
- Reset queue_priority_hint on parking for execlist platforms (Chris)
- Fix gt reset with GuC submission is disabled (Nirmoy)
- Correct capture of EIR register on hang (John)
- Remove usage of the deprecated ida_simple_xx() API
- Refactor confusing __intel_gt_reset() (Nirmoy)
- Fix the fix for GuC reset lock confusion (John)
- Simplify/extend platform check for Wa_14018913170 (John)
- Replace dev_priv with i915 (Andi)
- Add and use gt_to_guc() wrapper (Andi)
- Remove bogus null check (Rodrigo, Dan)
. Selftest improvements (Janusz, Nirmoy, Daniele)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZitVBTvZmityDi7D@jlahtine-mobl.ger.corp.intel.com
Currently if rc6 is supported, it gets enabled and the sysfs files for
rc6_enable_show and rc6_enable_dev_show uses masks to check information
from drm_i915_private.
However rc6_support functions take more variables and conditions into
consideration and thus these masks are not enough for most of the modern
hardware and it is simpley lyting to the user.
Let's fix it by at least use the rc6.supported flag from intel_gt
information.
Signed-off-by: Juan Escamilla <jcescami@wasd.net>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240110010302.553597-1-jcescami@wasd.net
SLPC enables use of efficient freq at init by default. It is
possible for GuC to request frequencies that are higher than
the 'software' max if user has set it lower than the efficient
level.
Scenarios/tests that require strict fixing of freq below the efficient
level will need to disable it through this interface.
v2: Keep just one interface to toggle sysfs. With this, user will
be completely responsible for toggling efficient frequency if need
be. There will be no implicit disabling when user sets min < RP1 (Ashutosh)
v3: Remove unused label, review comments (Ashutosh)
v4: Toggle efficient freq usage in SLPC selftest and checkpatch fixes
v5: Review comments (Andi) and add a separate patch for selftest updates
Fixes: 95ccf312a1 ("drm/i915/guc/slpc: Allow SLPC to use efficient frequency")
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230426003942.1924347-1-vinay.belgaumkar@intel.com
Driver Changes:
Fixes/improvements/new stuff:
- Fix workarounds on Gen2-3 (Tvrtko Ursulin)
- Fix HuC delayed load memory leaks (Daniele Ceraolo Spurio)
- Fix a BUG caused by impendance mismatch in dma_fence_wait_timeout and GuC (Janusz Krzysztofik)
- Add DG2 workarounds Wa_18018764978 and Wa_18019271663 (Matt Atwood)
- Apply recommended L3 hashing mask tuning parameters (Gen12+) (Matt Roper)
- Improve suspend / resume times with VT-d scanout workaround active (Andi Shyti, Chris Wilson)
- Silence misleading "mailbox access failed" warning in snb_pcode_read (Ashutosh Dixit)
- Fix null pointer dereference on HSW perf/OA (Umesh Nerlige Ramappa)
- Avoid trampling the ring during buffer migration (and selftests) (Chris Wilson, Matthew Auld)
- Fix DG2 visual corruption on small BAR systems by not forgetting to copy CCS aux state (Matthew Auld)
- More fixing of DG2 visual corruption by not forgetting to copy CCS aux state of backup objects (Matthew Auld)
- Fix TLB invalidation for Gen12.50 video and compute engines (Andrzej Hajda)
- Limit Wa_22012654132 to just specific steppings (Matt Roper)
- Fix userspace crashes due eviction not working under lock contention after the object locking conversion (Matthew Auld)
- Avoid double free is user deploys a corrupt GuC firmware (John Harrison)
- Fix 32-bit builds by using "%zu" to format size_t (Nirmoy Das)
- Fix a possible BUG in TTM async unbind due not reserving enough fence slots (Nirmoy Das)
- Fix potential use after free by not exposing the GEM context id to userspace too early (Rob Clark)
- Show clamped PL1 limit to the user (hwmon) (Ashutosh Dixit)
- Workaround unreliable reset on Jasperlake (Chris Wilson)
- Cover rest of SVG unit MCR registers (Gustavo Sousa)
- Avoid PXP log spam on platforms which do not support the feature (Alan Previn)
- Re-disable RC6p on Sandy Bridge to avoid GPU hangs and visual glitches (Sasa Dragic)
Future platform enablement:
- Manage uncore->lock while waiting on MCR register (Matt Roper)
- Enable Idle Messaging for GSC CS (Vinay Belgaumkar)
- Only initialize GSC in tile 0 (José Roberto de Souza)
- Media GT and Render GT share common GGTT (Aravind Iddamsetty)
- Add dedicated MCR lock (Matt Roper)
- Implement recommended caching policy (PVC) (Wayne Boyer)
- Add hardware-level lock for steering (Matt Roper)
- Check full IP version when applying hw steering semaphore (Matt Roper)
- Enable GuC GGTT invalidation from the start (Daniele Ceraolo Spurio)
- MTL GSC firmware support (Daniele Ceraolo Spurio, Jonathan Cavitt)
- MTL OA support (Umesh Nerlige Ramappa)
- MTL initial gt workarounds (Matt Roper)
Driver refactors:
- Hold forcewake and MCR lock over PPAT setup (Matt Roper)
- Acquire fw before loop in intel_uncore_read64_2x32 (Umesh Nerlige Ramappa)
- GuC filename cleanups and use submission API version number (John Harrison)
- Promote pxp subsystem to top-level of i915 (Alan Previn)
- Finish proofing the code agains object size overflows (Chris Wilson, Gwan-gyeong Mun)
- Start adding module oriented dmesg output (John Harrison)
Miscellaneous:
- Correct kerneldoc for intel_gt_mcr_wait_for_reg() (Matt Roper)
- Bump up sample period for busy stats selftest (Umesh Nerlige Ramappa)
- Make GuC default_lists const data (Jani Nikula)
- Fix table order verification to check all FW types (John Harrison)
- Remove some limited use register access wrappers (Jani Nikula)
- Remove struct_member macro (Andrzej Hajda)
- Remove hardcoded value with a macro (Nirmoy Das)
- Use helper func to find out map type (Nirmoy Das)
- Fix a static analysis warning (John Harrison)
- Consolidate VMA active tracking helpers (Andrzej Hajda)
- Do not cover all future platforms in TLB invalidation (Tvrtko Ursulin)
- Replace zero-length arrays with flexible-array members (Gustavo A. R. Silva)
- Unwind hugepages to drop wakeref on error (Chris Wilson)
- Remove a couple of superfluous i915_drm.h includes (Jani Nikula)
Merges:
- Merge drm/drm-next into drm-intel-gt-next (Rodrigo Vivi)
danvet: Fix up merge conflict in intel_uc_fw.c, we ended up with 2
copies of try_firmware_load() somehow.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y8fW2Ny1B1hZ5ZmF@tursulin-desk
When trying to analyse bug reports from CI, customers, etc. it can be
difficult to work out exactly what is happening on which GT in a
multi-GT system. So add GT oriented debug/error message wrappers. If
used instead of the drm_ equivalents, you get the same output but with
a GT# prefix on it.
v2: Go back to using lower case names (combined review feedback).
Convert intel_gt.c as a first step.
v3: Add gt_err_ratelimited() as well, undo one conversation that might
not have a GT pointer in some scenarios (review feedback from Michal W).
Split definitions into separate header (review feedback from Jani).
Convert all intel_gt*.c files.
v4: Re-order some macro definitions (Andi S), update (c) date (Tvrtko)
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230111200429.2139084-2-John.C.Harrison@Intel.com
Instead of defining two versions of intel_sysfs_rc6_init(), one for each
value of CONFIG_PM, add a check on !IS_ENABLED(CONFIG_PM) early in the
function. This will allow the compiler to automatically drop the dead
code when CONFIG_PM is disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221129191942.138244-13-paul@crapouillou.net
Previously RC6 residency functions directly accepted RC6 residency register
MMIO offsets (there are four RC6 residency registers). This worked but
required an assumption on the residency register layout so was not future
proof.
Therefore change RC6 residency functions to accept RC6 residency types
instead of register MMIO offsets. The knowledge of register offsets as well
as ID to offset mapping is now maintained solely in intel_rc6 and can be
tailored for different platforms and different register layouts as need
arises.
v2: Address review comments by Jani N
- Change residency functions to accept RC6 residency types instead of
register ID's
- s/intel_rc6_print_rc5_res/intel_rc6_print_residency/
- Remove "const enum" in function arguments
- Naming: intel_rc6_* for enum
- Use INTEL_RC6_RES_MAX and other minor changes
v3: Don't include intel_rc6_types.h in intel_rc6.h (Jani)
Suggested-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Reported-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Badal Nilawar <badal.nilawar@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221114123348.3474216-5-badal.nilawar@intel.com
When booting with CONFIG_CFI_CLANG, there are numerous violations when
accessing the files under
/sys/devices/pci0000:00/0000:00:02.0/drm/card0/gt/gt0:
$ cd /sys/devices/pci0000:00/0000:00:02.0/drm/card0/gt/gt0
$ grep . *
id:0
punit_req_freq_mhz:350
rc6_enable:1
rc6_residency_ms:214934
rps_act_freq_mhz:1300
rps_boost_freq_mhz:1300
rps_cur_freq_mhz:350
rps_max_freq_mhz:1300
rps_min_freq_mhz:350
rps_RP0_freq_mhz:1300
rps_RP1_freq_mhz:350
rps_RPn_freq_mhz:350
throttle_reason_pl1:0
throttle_reason_pl2:0
throttle_reason_pl4:0
throttle_reason_prochot:0
throttle_reason_ratl:0
throttle_reason_status:0
throttle_reason_thermal:0
throttle_reason_vr_tdc:0
throttle_reason_vr_thermalert:0
$ sudo dmesg &| grep "CFI failure at"
[ 214.595903] CFI failure at kobj_attr_show+0x19/0x30 (target: id_show+0x0/0x70 [i915]; expected type: 0xc527b809)
[ 214.596064] CFI failure at kobj_attr_show+0x19/0x30 (target: punit_req_freq_mhz_show+0x0/0x40 [i915]; expected type: 0xc527b809)
[ 214.596407] CFI failure at kobj_attr_show+0x19/0x30 (target: rc6_enable_show+0x0/0x40 [i915]; expected type: 0xc527b809)
[ 214.596528] CFI failure at kobj_attr_show+0x19/0x30 (target: rc6_residency_ms_show+0x0/0x270 [i915]; expected type: 0xc527b809)
[ 214.596682] CFI failure at kobj_attr_show+0x19/0x30 (target: act_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.596792] CFI failure at kobj_attr_show+0x19/0x30 (target: boost_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.596893] CFI failure at kobj_attr_show+0x19/0x30 (target: cur_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.596996] CFI failure at kobj_attr_show+0x19/0x30 (target: max_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.597099] CFI failure at kobj_attr_show+0x19/0x30 (target: min_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.597198] CFI failure at kobj_attr_show+0x19/0x30 (target: RP0_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.597301] CFI failure at kobj_attr_show+0x19/0x30 (target: RP1_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.597405] CFI failure at kobj_attr_show+0x19/0x30 (target: RPn_freq_mhz_show+0x0/0xe0 [i915]; expected type: 0xc527b809)
[ 214.597538] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.597701] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.597836] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.597952] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.598071] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.598177] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.598307] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.598439] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
[ 214.598542] CFI failure at kobj_attr_show+0x19/0x30 (target: throttle_reason_bool_show+0x0/0x50 [i915]; expected type: 0xc527b809)
With kCFI, indirect calls are validated against their expected type
versus actual type and failures occur when the two types do not match.
The ultimate issue is that these sysfs functions are expecting to be
called via dev_attr_show() but they may also be called via
kobj_attr_show(), as certain files are created under two different
kobjects that have two different sysfs_ops in intel_gt_sysfs_register(),
hence the warnings above. When accessing the gt_ files under
/sys/devices/pci0000:00/0000:00:02.0/drm/card0, which are using the same
sysfs functions, there are no violations, meaning the functions are
being called with the proper type.
To make everything work properly, adjust certain functions to match the
type of the ->show() and ->store() members in 'struct kobj_attribute'.
Add a macro to generate functions for that can be called via both
dev_attr_{show,store}() or kobj_attr_{show,store}() so that they can be
called through both kobject locations without violating kCFI and adjust
the attribute groups to account for this.
Link: https://github.com/ClangBuiltLinux/linux/issues/1716
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221013205909.1282545-1-nathan@kernel.org
Throttling here refers to the GT frequency being clipped. Each of
the throttle reason attributes will have a 0 or 1 value depending
upon whether there is throttling and also the specific reason for
it.
The following is a brief description of the sysfs throttle
frequency attributes added:
- throttle_reason_status: when set indicates that there is GT
frequency clipping.
- throttle_reason_pl1: when set indicates that PBM PL1 (platform
or package PL1) has caused GT frequency clipping.
- throttle_reason_pl2: when set indicates that PBM PL2 or PL3
(platform or package PL2 or PL3) has caused GT frequency
clipping.
- throttle_reason_pl4: when set indicates that PL4 or IccMax has
caused GT frequency clipping.
- throttle_reason_thermal: when set indicates that Thermal event
has caused GT frequency clipping.
- throttle_reason_prochot: when set indicates that PROCHOT# has
caused GT frequency clipping.
- throttle_reason_ratl: when set indicates that Running Average
Thermal Limit has caused GT frequency clipping.
- throttle_reason_vr_thermalert: when set indicates that Hot VR
(any processor VR) has caused GT frequency clipping.
- throttle_reason_vr_tdc: when set indicates that VR TDC
(Thermal Design Current) has caused GT frequency clipping.
Signed-off-by: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Dale B Stimson <dale.b.stimson@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220318233938.149744-8-andi.shyti@linux.intel.com
Now tiles have their own sysfs interfaces under the gt/
directory. Because RPS is a property that can be configured on a
tile basis, then each tile should have its own interface
The new sysfs structure will have a similar layout for the 4 tile
case:
/sys/.../card0
├── gt
│ ├── gt0
│ │ ├── id
│ │ ├── rc6_enable
│ │ ├── rc6_residency_ms
│ │ ├── rps_act_freq_mhz
│ │ ├── rps_boost_freq_mhz
│ │ ├── rps_cur_freq_mhz
│ │ ├── rps_max_freq_mhz
│ │ ├── rps_min_freq_mhz
│ │ ├── rps_RP0_freq_mhz
│ │ ├── rps_RP1_freq_mhz
│ │ └── rps_RPn_freq_mhz
. .
. .
. .
│ └── gtN
│ ├── id
│ ├── rc6_enable
│ ├── rc6_residency_ms
│ ├── rps_act_freq_mhz
│ ├── rps_boost_freq_mhz
│ ├── rps_cur_freq_mhz
│ ├── rps_max_freq_mhz
│ ├── rps_min_freq_mhz
│ ├── rps_RP0_freq_mhz
│ ├── rps_RP1_freq_mhz
│ └── rps_RPn_freq_mhz
├── gt_act_freq_mhz -+
├── gt_boost_freq_mhz |
├── gt_cur_freq_mhz | Original interface
├── gt_max_freq_mhz +─-> kept as existing ABI;
├── gt_min_freq_mhz | it points to gt0/
├── gt_RP0_freq_mhz |
├── gt_RP1_freq_mhz |
└── gt_RPn_freq_mhz -+
The existing interfaces have been kept in their original location
to preserve the existing ABI. They act on all the GTs: when
writing they loop through all the GTs and write the information
on each interface. When reading they provide the average value
from all the GTs.
This patch is not really adding exposing new interfaces (new
ABI) other than adapting the existing one to more tiles. In any
case this new set of interfaces will be a basic tool for system
managers and administrators when using i915.
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220318233938.149744-7-andi.shyti@linux.intel.com
Now tiles have their own sysfs interfaces under the gt/
directory. Because RC6 is a property that can be configured on a
tile basis, then each tile should have its own interface
The new sysfs structure will have a similar layout for the 4 tile
case:
/sys/.../card0
├── gt
│ ├── gt0
│ │ ├── id
│ │ ├── rc6_enable
│ │ ├── rc6_residency_ms
. . .
. . .
. .
│ └── gtN
│ ├── id
│ ├── rc6_enable
│ ├── rc6_residency_ms
│ .
│ .
│
└── power/ -+
├── rc6_enable | Original interface
├── rc6_residency_ms +-> kept as existing ABI;
. | it multiplexes over
. | the GTs
-+
The existing interfaces have been kept in their original location
to preserve the existing ABI. They act on all the GTs: when
reading they provide the average value from all the GTs.
This patch is not really adding exposing new interfaces (new
ABI) other than adapting the existing one to more tiles. In any
case this new set of interfaces will be a basic tool for system
managers and administrators when using i915.
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220318233938.149744-6-andi.shyti@linux.intel.com
