Add a custom cache_enable property in writeback connector to allow
user-mode to control the cache setting on a frame basis. Configure
the hw and activate/deactivate the llcc based on the property. The
custom property is added based on the availability of the system
cache for writeback.
Change-Id: I812b31955eb36c75c33ac279b56502a13f7cdcbf
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Add support to enable writeback block to use system cache for writing
the output buffer. This is useful in cases where output is routed to
primary source pipes with 2-pass composition. The implementation is
modelled based on existing pipe based cache configuration.
Change-Id: I2b9a96c5b42eb5727d11ca0f337aeeb4e69362c9
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Expand various SSPP and CTL related data structures
to support DMA 4,5.
Change-Id: I0ce052b6a2f1599a9b6eb82ce8e4f34f4c68333d
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Align the HW catalog to use common naming amongst the "revision"
and "version" structure members.
Change-Id: Ib6c81aee6cb49208b0699db4a75b4eb9dc79e800
Signed-off-by: Steve Cohen <quic_cohens@quicinc.com>
Move all the individual boolean flags from HW catalog into a
"features" bitmap. These flags are used to specify support of
various target specific features.
Change-Id: I2334b3b873f3737f91bbae4ef576408247710156
Signed-off-by: Steve Cohen <quic_cohens@quicinc.com>
Pass full state to crtc, plane, and connector atomic functions and retrieve
drm_crtc/plane/connector_state within the atomic function. Additionally,
the plane atomic update function is used as an upstream hook as well as
locally called in the plane restore path. To ensure both paths are functional,
introduce a plane atomic update version which takes in drm_plane_state
keeping with the previous parameter expectations.
Change-Id: Ia295935dd81ea8680a347eba0929e209d93ae830
Signed-off-by: Bruce Hoo <bingchua@codeaurora.org>
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Add changes to handle speculative fence bind failure case with
invalid userfd as non fatal scenario and stage white frame in such
case.
Change-Id: I1386bfc5ecb5107ab100be220c24597f883d9bd6
Signed-off-by: Jayaprakash Madisetty <jmadiset@codeaurora.org>
VA minidumps supports to add any allocated variable or data to
minidumps. Add panic notifier and wrapper function to add
sde data to minidump va. Add event log, register log, register dumps,
debug bus and different sde variables and states info to minidump.
Change-Id: If54da0b7067df17877e4da645d82f1705baa3f6d
Signed-off-by: Andhavarapu Karthik <kartkart@codeaurora.org>
Instead of hard coding the size of the blob data, pass the exact
size retrieved from drm property framework to color processing layer.
Color processing layer has size check to make sure the blob data size
matches the expected size.
Change-Id: I277f9be1ba84e4e4707847756a9ed0ea1ed23f53
Signed-off-by: Ping Li <pingli@codeaurora.org>
Fix qos lut offset calculation based on the refresh rate index.
Current calculation is not accounting qos lut size for qseed and non
qseed lut types.
Change-Id: I281fa7b3a245ad9f4a3d2ba45bb5957c3900abd6
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
This change fixes the continuos splash logic that identifies the
pipes staged by bootloader. The same code flow is used in trusted ui
handover as well. Existing logic was counting the pipes twice if the pipe
is staged on both the layer mixers. This change simplifies the pipes
already staged before handover by using the pipe index to convey if
it is staged or not.
Change-Id: Idb255f2077161dc3553114ac5d04e0ef743bb5ea
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
This change initializes a variable as null to account for cases
when it is not set. This change also ensures proper pointer
checks before attempting to access function pointer.
Change-Id: I2f06a0877293668e80bee9d9b82d412476dc5184
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Add support to send a data packet of info, written to
predefined buffers, providing information about each submitted frame.
Add required UAPI definitions for frame data buffers and event
notification.
Add support to read ubwc statistics from hw, based on defined rois.
Change-Id: I51f279de98ae4e2a02b0df6943d334764011d5db
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
This change moves the code of updating the qos lut for qseed3
to each plane after updating the scaler configuration. This
avoids using stale values for qos settings.
Change-Id: I2c55a98e1ba9790d596c55160933cd5afd2388e5
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
Add scaler3_cfg and pixel_ext to sde plane to avoid updating state
variables in commit thread. This fixes atomic check failure when
scaler lut is not set.
Change-Id: I936b124ca6f90af22a87df31536204e837422a70
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
Fix dlkm compilation errors that are due to the use of -Werror
flags used by the build system.
Change-Id: I5e1e9bc63c1361d73e4930aab123212717872ecb
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This change provides support to have per target configuration
of the maximum value for fal1 threshold & updates value for waipio
as per qos recommendation.
Change-Id: I48df0d1c58a8de80f40200b35e406d07621a3f68
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
Calculate line_time once during modeset and allow
each plane to use it instead of calculating for each frame.
It also simplifies the line_time calculation for
command mode display.
Change-Id: I94ce29eec94bfdbee9016fbf93378661ebf79c03
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Rotator llcc is no longer supported. This change removes the
unused code.
Change-Id: Ia1d95e3f4386d25e0d2e06a87802b3f5b694998d
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
HFC feature of demura needs a skip blend plane to be set. If skip blend
plane is not set and HFC feature is requested to be enabled, driver
should skip turning on HFC demura feature. Change adds checks to ensure
that HFC is always enabled with skip blend plane staged.
Change-Id: I923359c7cb143867660b4c1e667f56ed42fa51c9
Panel height and width should be passed for partial update offset
calculation. Change passes the offsets to demura partial update
function.
Change-Id: Ic4113d46e8c1643a855f672e7a2bdd848ef99adc
Continuous splash setup checks the CTL configuration to determine and
log all planes that have been enabled for continuous splash boot.
This logic currently only checks the planes mapped to each LM on
a given control path, resulting in data planes being missed.
Update the boot plane enumeration logic to additionally check the CTL
fetch active registers to detect and log missed planes. This logic
checks against all planes found through the original enumeration path
to avoid logging the same plane twice. Note that planes found via the
fetch registers are assumed to be used across both rectangles due to
hardware logging limitations.
Change-Id: Ic1f4aaba94111fe096ba9764eeaef242beb6adf5
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
Declare the continuous splash pipeline setup to userspace by filling
in the DRM states for all plane, crtc, encoder, and connector objects
in use. This information will be treated as an 'informative' state,
and will be cleared at the start of the first commit to maintain
the DRM methodology of DRM clients being the only controller of
the pipeline. This ensures any configuration provided by userspace
is accepted and applied, even if it may already align with the setup
done by continuous splash.
This DRM state configuration is done via manual modification of the
DRM object states. Modification via the exposed DRM UAPI functions
is not possible due to no drm_atomic_state object linking the DRM
pipeline objects together.
Change-Id: I67650e05aafbb4e799cf60939f0595bc3786fc6e
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
Introduce support for the FP16 format and FP16 color processing
blocks. This includes support for FP16, FP16 UBWC, and inline
rotation on tiled FP16 pixel data.
Change-Id: I06a70cab5447140598682f687129d4f8662524b2
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
This change adds support for error checking ubwc and meta error status
based off whether REC0 or RECT1 is used.
Change-Id: I7c39755da99a9d6c0d02b4ef16fa93b8ec7458a9
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Generalize the demura pipe index capability on sde_plane objects to
instead provide the relative pipe index for all plane types. This
information can be used by clients to fully determine a plane type
and its position.
Change-Id: I597da0dab92c249b16934b9327353e4937635606
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
Use of drm_display_mode vrefresh is being deprecated in
upstream DRM framework. Downstream driver need to use
drm_mode_vrefresh API from now on.
This change removes dependency on drm_display_mode vrefresh
and replaces it with drm_mode_vrefresh API in SDE, DSI and
DP driver. In addition, it also modifies drm_display_mode clock
to align with upstream approach where an uncompressed mode clock
is required to match drm_mode_vrefresh API.
Change-Id: Ie972a2e140adfd81c4e68df8e7bc69feaaca22e1
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
In few cases, even though input fence is freed, it might
get accessed through debugfs node while dumping fence list.
This change updates input fence to NULL in plane state
destroy once it is freed to prevent accessing it further.
Change-Id: I1a3799249e6a177af87653e17d014d1dad7ca638
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
Plane update will call system cache update, and by default,
will clear any cache programming. This clear is only necessary
after returning from a cached state. This change will reduce
unnecessary programming and event logs if the sys cache
was previously disabled and remains disabled.
Change-Id: I7f560ff24990a8c7ad785e560873193b7bf3a491
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
UIDLE and QoS LUT configurationis might be different between
different frame rates.
Add this change to update UIDLE and QoS LUT according to frame
rate when DRM mode is changed.
Change-Id: Ia16a963e185b911b7dd11e81a26cab732c2b185c
Signed-off-by: Lei Chen <chenlei@codeaurora.org>
This change fixes the issue in selecting the correct
perf index for the 90Hz refresh rate, before this change
values corresponding to 60Hz were getting applied for this
refresh rate.
Change-Id: Id4f8af4da95f0d13d30f6316dc26dd65b61d7f79
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
For existing HW, in-line rotation is only supported on master
planes. Remove publishing support for rotate-90 and rotate-270
on all virtual planes. Also, fixup the published support for
180 degree rotation which can be performed on all pipes that
have both X & Y axes reflections.
Change-Id: Iff248abeefeb2a100ffd833d94b429b47b6d407b
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
Update the uidle wd timer load value to 18. This change will allow
a 15us wd timer per hardware recommendation.
Update fal1 threshold value to take the minimum of 15 or the
current setting which takes line time and target idle time into
consideration. The target idle time is also being updated from 10us to
40us.
Change-Id: Ia8d9c2070813beef18fdf342526d82cf8f82989b
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Current SDE driver allows staging of rect1 only configuration. When a
real plane is disabled sspp multi rect configuration is not updated.
This can lead to iommu faults and ping pong timeouts as framebuffer of
disabled plane is unmapped. This change fixes it by updating multi rect
config accordingly when a plane is disabled.
Change-Id: I67ae45ad0e607184c7fc49f4b220220ba1d8a2ae
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
Allow caller to specify the default value of the enum
property while installing with msm prop layer. It is
not always the case that the default value to be the
first entry.
Change-Id: Ie0bb1ad7479e3e07810b3d817fdf618b1935858c
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
QSEED scalar block HW revision is constant for a given MDSS revision.
Both SSPP and DS HW files invoke this API to read the revision register
at various points of time. Expose this revision information through
DT binding and maintain in the catalog to avoid repeated register
reads.
Change-Id: I95c0a5242cfda0aaa4ec5c2ff5c7cc0bed191b59
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
SDE driver started supporting multirect mode with rect_1 only
configuration. In such case, master plane can not trigger
pipe fetch halt independently. This change removes the pipe
fetch halt check completely because it was only done for
master plane without buffer flip usecase. AXI fetch halt
provides similar functionality during idle power collapse
and suspend-resume.
Change-Id: I79d9d0eac2de95f1bb88561c7cc259e0cc4b2ca4
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
