Add 4LM topology variants in resource manager and in drm
connector topology name property.
Change-Id: I13e6eaafe60037b48d2c9d356f668b69720cbf48
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
This change updates resource topology mapping tables and includes
logic to compare compression types for dsc vs vdc.
Change-Id: I1735edeb07aec8ed0065f84ac0824c58158412f3
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
If DPU hardware supports demura feature, install the connector
properties related to demura feature.
Change-Id: Ieaddfc695e9f57e3c45e2bc0bd2c2e103f895ba8
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Asynchronous command transfer wait during pre kickoff
is only applicable for DSI. The change ensures that
the flag is set only for DSI connector, otherwise it can
result in memory scribbling for other connectors.
Change-Id: I623f15cf13fcd3ae72f584d5ef8883570a848c93
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
DSI controller and clock will be disabled/enabled during panel mode
switch, so disallow backlight update during panel mode switch to
avoiding DSI exception.
Change-Id: I37e2f3c9aa929555593ffb53950521150ee7698f
Signed-off-by: Lei Chen <chenlei@codeaurora.org>
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Avoid esd check during pm_suspend state because core
clock enable will fail. This change adds additional
check and also adds the clock enable failure check.
Change-Id: Ie8bfa4f74d323ff15a07fb037675f07ab942f016
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Update colorimetry definition usage and how we access DSC information
as per changes in the upstream DRM framework code.
Change-Id: I28482380124734680e46904b8d536ebadba8cc60
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This reverts commit 7470449242.
This is required to satisfy cross component dependencies with
kernel-5.4.
Change-Id: Idba2983923a8605ec0a05408da48f7549730035d
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This reverts commit 982574f095.
This is required to satisfy cross component dependencies with
kernel-5.4.
Change-Id: I979e0371973376c46f2a11659348df726be2679d
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Update colorimetry definition usage and how we access DSC information
as per changes in the upstream DRM framework code.
Change-Id: Ie52aed2df2f6c3f2df1e4129f342a85256f8fae4
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
This reverts commit 483c9fdff4c611f250574fe6909cd8e5336808f5. It
is no longer needed on kernel-5.4 as all the upstream changes are
now available.
Change-Id: I11b0317c0e05ea2fe03fb1af734a79a1174b1922
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Move away from using the supported colorspaces in drm_connector
and replace it with sde_connector to satisfy GKI requirement.
Change-Id: I947c91ea6672e242e572151f72cf0db2e71990cb
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Since the HDR static metadata block parsing has been moved to
the sde edid parser, replace the usage of drm_connector with
sde_connector for hdr10 so that the modifications to drm_connector
can be removed.
Change-Id: I4526cda426c46708d3689eb8b993b7a4f50d32ae
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Since the VSVDB parsing has been moved to the sde edid parser, replace
the usage of drm_connector with sde_connector for hdr10+ so that the
modifications to drm_connector can be removed.
Change-Id: I7d69aa533e71fa45bfc578db24c17bb23e499c4a
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
This change programs dither based on user mode input data and
reprograms the dither when device comes out of power collapse.
Change-Id: I83be20c8eb2dc2221cc57cd2395f6512338ff6ef
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
Remove colorspace property from connector until upstream
changes are merged and we can validate the related features.
This change is required to enable DP bring up activities.
Change-Id: I6c1af61732e572b2ffd16e0a323d08154aa83b53
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Add support to configure the DPU pipeline to support VDC-m
topologies.
Change-Id: Ib8ce9a0eaeaa838759fb09cb2ee164d4765e4989
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
This snapshot change adds downstream support
for drm 5.x+(msm_lahaina branch) linux kernel.
Change-Id: Ia691c95da155a00e449c91a2f1a5b20a8e71aed4
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
Previously when updating a plane's dirty features, if the
dirty all flag was set, the optimization was to break early.
This optimization left out color property updates for that plane.
This fix removes the mutex locks in the msm_prop function so
the break optimization is no longer needed. Function callers will
now need to acquire the lock and unlock the property lock when done.
Now the plane will iterate through all dirty properties.
Change-Id: I3114ac44d62ac0f0633897d757b6fd9a5b1f5d2e
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
The current solution triggers the DMA command and waits till
the command dma done and ISR signals completion. This change
introduces asynchronous wait after a DCS command has been
triggered. Enable this mode only during pre kickoff, so as to not
block commit thread.
Change-Id: Iead7b6328883e844147d47ff68dc878943879553
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Length of the buffer to be copied is checked
against both source and destination buffer lengths
before copying. This ensures that there is no
buffer overflow while reading as well as writing.
Change-Id: I4bd1a5892b47771aef4c23a4d1594fc1c8361577
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Add changes to support avr mode config update during
prepare commit which happens before gpu fence wait
for the input buffers.
Change-Id: Ib2cb5b7e1f10501914c003f6cf066b85048f79d4
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
Signed-off-by: Jayaprakash <jmadiset@codeaurora.org>
Add support to enable one-shot mode during qsync
update. This feature ensures the frame drops can be
reduced due to delayed software flush for the
current commit. Also, add changes to disable the qsync
feature post commit.
Change-Id: Icb158853f52284bcf8fa641e5f62200c5460b660
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
Signed-off-by: Jayaprakash <jmadiset@codeaurora.org>
Allow Qsync and VRR features to be supported independently
by display driver. Restrict the feature availability in
same composition cycle.
Change-Id: I696eb72a2b4f9451e142ffdc5acccc8987c36b6d
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
Signed-off-by: Jayaprakash <jmadiset@codeaurora.org>
This change adds a check for the length of the buffer
before copying it to avoid a buffer overflow.
Change-Id: I9af9d422e0b3cf02c8d6662af3310337a9861a7a
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Add the colorspace property for DP controller for MSM. Also, change
the default method to send the colorimetry information to the sink
from MISC bits of MSA to VSC SDP packets if the sink supports it. This
helps to avoid dynamic switches between the packet types for sending
the colorimetry information during BT2020 and DCI-P3 use-cases.
Change-Id: I7ddf879a187b023fcf7404d64028e4d19b031119
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Populate the supported colorspaces property for DP
as part of getting the display modes.
This will expose the supported colorspaces of the sink to
userspace and in-turn the userspace shall pick the colorspace
suitable for the use-case.
Change-Id: I70408c719610bc63f9c06dad8cd50f7fa5d94908
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Set drm_panel to drm_connector. It can get drm_panel
from connector for other usage.
Change-Id: I68430be8aa05f140b88592c38db8e79aa96dafe6
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>
The drm_panel defined in sde_connector was not used, so
removed it.
Change-Id: I70a94f11ebd60362d25e37a256f46d3d4942089d
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>
SDE fence driver avoids duplicate fence creation if
fence timeline is not increased. This may lead to issue
if client closes the fence with failure ATOMIC_COMMIT.
SDE fence driver provides the closed fd node to subsequent
valid commit and leads to invalid state. This patch avoids
duplicate fence creation from crtc and connector object
instead of sde_fence.
Change-Id: Ic7b43762f0ad251fb20e42edb5f4d5f401790e14
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Track available hw resources using a common data structure in
the sde_rm object and pass available hw resource info to
interface drivers to make informed decisions in preparing
or filtering display modes.
Change-Id: I05649623233b0f531582e8c90d1ef92c7fceded4
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
Create a data structure to maintain available hardware resources
and track capabilities. This data structure is used to send
the current available resources and caps information to
connector ops get_mode_info, get_modes and validate_mode to
process the display mode.
Change-Id: If38fc628ee5ab4729821f88c0050ab45375187b8
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
This change adds support for dynamic switching of dsi clocks
to avoid RF interference issues. Also with dynamic dsi clock
switch feature coming into picture, now populate the supported
refresh rate as list instead of providing a range. Modify the
logic to enumerate all the modes in dsi driver, taking dynamic
bit clocks, resolutions and refresh rates into account.
Change-Id: I5b6e62bc935cf2234bdd96fcb3c7537b4e735fff
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Ritesh Kumar <riteshk@codeaurora.org>
Signed-off-by: Yujun Zhang <yujunzhang@codeaurora.org>
Primary and secondary displays should have first priority
when reserving lms. Static reservation can potentially block
higher resolutions for the required displays. This patch gets
the layer mixer requirement for primary or secondary display
if available. It reserves those layer mixers dynamically
for the respective display when connector is registered.
Change-Id: Id69dac4c72d6b20008049f4aeb71c0f97d0a426b
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
This snapshot ports changes from 4.14 to 4.19 into
the msm and sde layer. Snapshot was taken as of
commit 0f8fb25421ff ("cnss2: Add device version to
SOC info structure").
Change-Id: I59b799a78319c2db6930a2a10bc38976f8c09898
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
