Currently any "slow" wait will first try a "fast" wait
with a 2 usec timeout, and then fall back to whatever
timeout was specified originally. The "slow" wait will
anyway start off with a mere 10 usec polling interval,
so basically we can only save 8 usec with the "fast" wait
(maybe a bit more given hrtimer setup costs etc.).
I don't think we really do any operations in the display
code where that kinds of 8 usec saving would be meaningful.
So just get rid of the whole "fast" wait complication and
go straight for the "slow" wait.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260529161147.17573-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Add kernel-doc documentation describing the Intel DP link training
recovery state machine and the sequence of automatic retraining,
fallback selection, and userspace notification.
v2:
- Rebase on dedicated intel-display documentation change.
- Remove unnecessary indent in section bodies. (Jani)
- Add recovery flowcharts. (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-23-imre.deak@intel.com
intel_dp_check_link_state() and intel_dp_link_params_valid() perform
only a coarse validation of the link configuration used by the active
mode against the available configurations (as constrained by the link
training fallback code after a previous LT failure). Even if these
coarse checks find a seemingly usable configuration, the modeset check,
which performs full verification, may still fail.
Disallow further autoretrain attempts if an autoretrain modeset fails.
Further attempts would just reuse the same modeset parameters and fail
in the same way. Autoretrain will be reallowed unconditionally when the
sink reports a change in its capabilities. This allows an autoretrain to
proceed once both the link validation and modeset checks confirm a
usable configuration.
Also clarify in intel_dp_check_link_state() and
intel_dp_link_params_valid() that these checks are coarse and that a
full validation is only performed by the subsequent atomic modeset
check.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-21-imre.deak@intel.com
Allocate a local atomic state for the autoretrain modeset. This
prepares for a follow-up change that needs to access the state after
the modeset for sending userspace notifications.
v2: Rebase on upstream drm_atomic_state -> drm_atomic_commit rename.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-20-imre.deak@intel.com
Simplify accessing the DRM atomic state via the intel atomic state
in intel_modeset_commit_pipes_for_atomic_state(), which also allows
dropping the cached DRM state pointer. Also streamline the success/error
return flows.
v2: Rebase on upstream drm_atomic_state -> drm_atomic_commit rename.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-19-imre.deak@intel.com
Factor out a helper modesetting a pipe that accepts an existing atomic
state. This prepares for a follow-up change that needs to allocate its
own atomic state.
v2: Rebase on upstream drm_atomic_state -> drm_atomic_commit rename.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-18-imre.deak@intel.com
Replace the misnamed retrain_disabled flag with a dedicated link
recovery state indicating that no fallback link configurations remain.
This clarifies the meaning of the state: it has always represented the
situation where no further fallback link configurations are available.
While at it, add a TODO comment to the debugfs entry, to expose this
state via a more appropriately named entry.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-17-imre.deak@intel.com
Replace the sequential link training failure counter with an explicit
link recovery state enum.
This makes the recovery states and transitions clearer: idle, automatic
retraining pending, and automatic retraining disabled.
A follow-up change will also move the retrain_disabled flag into this
enum.
v2: (Jani)
- Convert enum intel_dp_link_recovery_state's documentation to be a
non kernel-doc comment.
- Compare against / set enum values explicitly.
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-16-imre.deak@intel.com
Add link_recovery_reset() to make it explicit when link recovery is no
longer needed and the recovery state can be cleared.
This also prepares for replacing the sequential link training failure
counter with an enum in a follow-up change.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-15-imre.deak@intel.com
Add link_recovery_mark_train_failure() to record the failure and make
the link recovery state transition explicit after a link training
failure: recovery can continue with an autoretrain, or must be handed
over to userspace after fallback selection.
This also prepares for replacing the sequential link training failure
counter with an enum in a follow-up change.
v2: (Jani)
- Convert link_recovery_mark_train_failure()'s documentation to be a
non kernel-doc comment.
- Rename can_autoretrain flag to autoretrain_allowed.
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-14-imre.deak@intel.com
Add link_recovery_autoretrain_allowed() to make it clearer what the
condition is about at its callers: queuing work for and starting an
autoretrain is allowed.
This also prepares for replacing the sequential link training failure
counter with an enum in a follow-up change.
v2: Convert link_recovery_autoretrain_allowed()'s documentation to be a
non kernel-doc comment and detail what an allowed autoretrain is.
(Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-13-imre.deak@intel.com
Add link_recovery_autoretrain_pending() to make it clearer what the
condition is about at its callers: an autoretrain work has been queued.
This also prepares for replacing the sequential link training failure
counter with an enum in a follow-up change.
v2: Remove unnecessary function documentation. (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-12-imre.deak@intel.com
Check explicitly for a pending autoretrain by matching
seq_train_failures == 1.
This makes the actual condition clear, since at the point where the
counter is checked it is also below MAX_SEQ_TRAIN_FAILURES.
This also prepares for replacing the counter with an enum in a follow-up
change.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-11-imre.deak@intel.com
Clamp link_training->seq_train_failures to MAX_SEQ_TRAIN_FAILURES to
avoid - an unlikely - overflow. This is ok, because the code only makes
a distinction between the cases where the counter is below or at the
limit.
This also prepares for replacing the counter with an enum in a follow-up
change.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-10-imre.deak@intel.com
After a regular modeset link training failure, the driver attempts to
recover the link via an autoretrain using the same link parameters as
the modeset.
If the autoretrain fails as well, the set of allowed link configurations
is reduced via a fallback mechanism. For further link training, the
modeset parameters will likely need to change. This lowers the required
link bandwidth and allows selecting a link configuration from the
fallback-reduced set. Only userspace can perform such a modeset change.
Therefore, the driver notifies userspace to take over link recovery.
Userspace is expected to continue with the recovery attempt via a
modeset with updated parameters. The driver must not interfere with
these modesets.
link_training->seq_train_failures is set to MAX_SEQ_TRAIN_FAILURES after
the autoretrain fails. If a fallback selection also fails after this,
as no link configurations remain, retrain_disabled is set as well.
retrain_disabled is therefore somewhat misnamed: it indicates that no
fallback is available, not that autoretraining is disabled. This will be
addressed in a follow-up change by renaming the flag. For now, prevent
further autoretrain attempts based on the correct condition:
seq_train_failures == MAX_SEQ_TRAIN_FAILURES.
This also prepares for replacing the counter with an enum in a follow-up
change.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-9-imre.deak@intel.com
Move all state related to link recovery and link training debugging from
struct intel_dp to struct intel_dp_link_training.
This moves towards grouping all link training and recovery state and
logic in a single place and prepares for follow-up changes in the link
recovery state handling.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-8-imre.deak@intel.com
Add helpers to get and set the force retrain state in preparation for
moving the state from the DP struct to the link training state.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-7-imre.deak@intel.com
Retrieve the link_training pointer from the connector and derive the DP
pointer from it in debugfs entries.
This prepares for a follow-up change where values exposed via debugfs
entries will be retrieved from the link training state.
v2: Join unnecessarily wrapped lines. (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-6-imre.deak@intel.com
Flush pending connector commits before accessing the link training state
from debugfs. Access to connector state - like the link training state -
that may be updated from an asynchronous commit tail must hold the
connection mutex and wait for the tail to complete. The commit tail
cannot hold the connection mutex, so all other accessors must wait for
it explicitly.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-4-imre.deak@intel.com
Factor out the link training state reset into a helper in
intel_dp_link_training.c to prepare for isolating the link training state
from the generic DP code.
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-3-imre.deak@intel.com
Start isolating the link training state from the generic DP code by
introducing a separate intel_dp_link_training state struct.
Allocate the state so it can remain opaque within its own module.
Follow-up changes will move link training fields from the DP struct to
the link training state.
v2: Remove unnecessary function documentation. (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260601093836.3057345-2-imre.deak@intel.com
The calls leading up to __intel_display_driver_pm_suspend() are
surrounded by near identical display calls. Move the calls inside
__intel_display_driver_pm_suspend() to clean up and deduplicate.
There's a slight functional change in that
intel_display_driver_pm_suspend() returns early for
!HAS_DISPLAY(). Assume this is what we want, and there are no cases
where display engine is present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/fdca3720537b6b79a754a83811d07b97d47e0db0.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Replace direct intel_display_driver_pm_suspend() and additional calls
with intel_display_driver_shutdown(). This switches to use
drm_atomic_helper_shutdown() instead of drm_atomic_helper_suspend(),
which is the more appropriate thing to do anyway.
Not calling intel_display_driver_pm_suspend() from the xe shutdown path
unblocks further follow-up changes.
There's a slight functional change in that
intel_display_driver_shutdown() returns early for !HAS_DISPLAY(). Assume
this is what we want, and there are no cases where display engine is
present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/e6783c063f8c0d4a2b413e550165896a3d977585.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
intel_display_driver_shutdown() and intel_display_driver_pm_suspend()
are quite similar. Abstract a shared function to call from both.
This is intentionally just the first non-functional step. More gradual
changes will follow.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/4d32548f99655650a9e53f3d33b8359998a00e6d.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Add intel_display_driver_shutdown() to be called from the struct
pci_driver .shutdown path. Initially, only migrate i915, as there are
some subtle differences with xe that will be addressed later.
Pick up as much as we can at this point without making major functional
changes.
There's a slight functional change in that
intel_display_driver_shutdown() returns early for !HAS_DISPLAY(). Assume
this is what we want, and there are no cases where display engine is
present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/b6a3ed62d11b4b4999611e9b34c0bd1c531c1069.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Add new function intel_display_driver_shutdown_late() to be called
"later" in the struct pci_driver .shutdown hook.
There's a slight functional change in that
intel_display_driver_shutdown_late() returns early for
!HAS_DISPLAY(). Assume this is what we want, and there are no cases
where display engine is present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/d200966191a3845e6b9586d20884e285670734d1.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Add new functions intel_display_driver_pm_suspend_late() and
intel_display_driver_pm_resume_early(), to be called from the
corresponding struct dev_pm_ops hooks.
There's a slight functional change for !HAS_DISPLAY() in that the new
functions return early. Assume this is what we want, and there are no
cases where display engine is present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/a429a0ea7ac8e97a98c26ffe5be5db934267ec8d.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
The intel_display_driver_pm_resume() calls are surrounded by near
identical display calls. Move the calls inside
intel_display_driver_pm_resume().
There's a slight functional change in that
intel_display_driver_pm_resume() returns early for
!HAS_DISPLAY(). Assume this is what we want, and there are no cases
where display engine is present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/2cb01e10de88e6436c54643acbcef2afd3188a58.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
The intel_display_driver_pm_suspend() calls are surrounded by near
identical display calls. Move the calls inside
intel_display_driver_pm_suspend().
There's a slight functional change in that
intel_display_driver_pm_suspend() returns early for
!HAS_DISPLAY(). Assume this is what we want, and there are no cases
where display engine is present but all pipes have been fused off.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/82cfac0b966a8a82c8cf85e6b7b050223b7d5e33.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
The shutdown functions get called from the struct pci_driver .shutdown
hook, not through the struct dev_pm_ops hooks. Name accordingly,
dropping the "pm" from the name, even if shutdown has a lot of
similarities with suspend.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/8d5b5aa92cff77a99b3687c231a50ec576d6f37e.1780389001.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
intel_edp_set_sink_rates() reads DP_SUPPORTED_LINK_RATES into a local
stack array and then parses the array unconditionally. If the read
fails, the array contents are not valid and may result in bogus sink
link rates being used.
Use drm_dp_dpcd_read_data() and clear the sink rate array on failure,
so the existing parser falls back to the default sink rate handling.
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
Fixes: 68f357cb73 ("drm/i915/dp: generate and cache sink rate array for all DP, not just eDP 1.4")
Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patch.msgid.link/20260529145759.1640646-1-n.zhandarovich@fintech.ru
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Take proper references for hw color blobs (degamma_lut, gamma_lut,
ctm, lut_3d) in intel_plane_duplicate_state() and drop them in
intel_plane_destroy_state().
v2:
- handle blobs in hw state clear
Cc: <stable@vger.kernel.org> #v6.19+
Fixes: 3b7476e786 ("drm/i915/color: Add framework to program PRE/POST CSC LUT")
Fixes: a78f1b6baf ("drm/i915/color: Add framework to program CSC")
Fixes: 65db7a1f9c ("drm/i915/color: Add 3D LUT to color pipeline")
Reviewed-by: Pranay Samala <pranay.samala@intel.com> #v1
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patch.msgid.link/20260601082953.128539-4-chaitanya.kumar.borah@intel.com
link_nv12_planes() currently copies the full UV plane hw state to
the Y plane. This includes the color pipeline blobs (ctm, degamma_lut,
gamma_lut, lut_3d) which is incorrect as we don't need to program these
HW blocks for Y plane.
This is harmless currently as the color pipeline uapi does not support
YUV (both packed and planar) formats but that can change in the future.
Add a new static helper intel_plane_y_copy_hw_state() that copies only
the rendering parameters a Y plane actually needs, leaving all color
pipeline blobs unset. Remove the helper intel_plane_copy_hw_state() as
there are no users for it.
v2:
- drop the extra spaces before ='s (Jani)
Cc: Jani Nikula <jani.nikula@intel.com>
Assisted-by: GitHub-Copilot:Claude-Sonnet-4.6
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patch.msgid.link/20260601082953.128539-3-chaitanya.kumar.borah@intel.com
Instead of relying on the plane_state->uapi.state back-pointer to reach
the intel_atomic_state inside intel_plane_color_copy_uapi_to_hw_state(),
accept the intel_atomic_state as an argument to make the dependency
explicit.
Update intel_plane_copy_uapi_to_hw_state() and its callers accordingly.
Call sites that do not have an atomic state available (e.g. legacy cursor
update and initial plane setup) pass NULL.
In such cases, skip color pipeline programming as there is no
corresponding atomic colorop state to consume.
v2:
- Rebase
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Assisted-by: GitHub-Copilot:Claude-Sonnet-4.6
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patch.msgid.link/20260601082953.128539-2-chaitanya.kumar.borah@intel.com
The LPE audio interrupt comes from the i915 interrupt handler. It
should be in irq disabled context.
With PREEMPT_RT enabled, the IRQ handler is threaded.
Because intel_lpe_audio_irq_handler() may be called in threaded IRQ context,
generic_handle_irq_safe API disables the interrupts before calling LPE's
interrupt top half handler.
This fixes braswell audio issues with RT enabled.
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Runyu Xiao <runyu.xiao@seu.edu.cn>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/20260602004515.1907422-1-runyu.xiao@seu.edu.cn
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
The detect hook of connectors - called by HPD polling - will check if
user accesses are enabled and prevent the connector detection if that's
not the case. Accordingly enable user accesses during system resume by
calling intel_display_driver_enable_user_access() before enabling HPD
polling.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/f9803b937ba3044052a81e1673ac374809548ba7.1780310011.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
A pending hotplug work or the encoder suspend/shutdown hooks may still
require display IRQs at least for AUX accesses, so keep all display IRQs
except for hotplug IRQs enabled until after intel_hpd_cancel_work() and
the encoder suspend/shutdown hooks are called during system suspend and
shutdown.
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/0b4b4d489f91be9334554e5438d3f2aa79421d42.1780310011.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Currently the intel_dp_sdp_min_guardband() accounts for AS_SDP for all
platforms that support adaptive sync SDP even for configurations where
it cannot be enabled. Instead account for adaptive sync SDP guardband
only when it is enabled.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260527041050.601735-13-ankit.k.nautiyal@intel.com
Currently AS SDP is only configured when VRR is enabled.
With optimized guardband, we also need to account for wakeup time and other
relevant details that depend on the AS SDP position whenever AS SDP is
enabled. If a feature enabling AS SDP gets turned on later (after modeset),
the guardband might not be sufficient and may need to increase, triggering
a full modeset.
Additionally, for Panel Replay with Aux-less ALPM where the sink does
not support asynchronous video timing in PR active, the source must
keep transmitting Adaptive-Sync SDPs while PR is active.
So, always send AS SDP whenever there is a possibility to use it for VRR
OR for Panel Replay for synchronization.
v2: Check if AS SDP can be used for synchronization for VRR or PR. (Ville)
v3: Use intel_psr_needs_alpm_aux_less() instead of
intel_alpm_is_alpm_aux_less() to avoid including the LOBF case. (Ville)
Modify the commit message and subject.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260527041050.601735-12-ankit.k.nautiyal@intel.com
A subsequent change makes intel_dp_needs_as_sdp() depend on
crtc_state->has_panel_replay, which is set by intel_psr_compute_config().
Move call for intel_dp_compute_as_sdp() after the
intel_psr_compute_config().
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260527041050.601735-11-ankit.k.nautiyal@intel.com
