The panel regulator votes are added by default during
dsi probe to make sure sync state driver doesn't disable
these regulators for cont_splash use case. These regulator
votes need to be removed when cont_splash feature is
disabled. Add a new connector API to handle this.
CRs-Fixed: 2734419
Change-Id: Ie54c8f246877a042afacddaeae8b90440652116f
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Install backlight property only for primary VM and avoid
backlight updates when HW is not owned by the VM.
Change-Id: I35f26d5c41ea57c7271382a1fe571e65ee4520c1
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Cache controller is not a sde property, add
proper parsing logic to get the compatible version
of llcc cache.
Featurise system cache support with a catalog entry as it
provides a finer control to enable/disable llcc
for display.
Change-Id: I07fa8e144d0a4fa32ab16e46142c7b68f771d9c7
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Connector state in crtc_atomic_check is still the old state, use
connector_mask to update the actual connector in the list to fix
zero connector issue.
Change-Id: I91541063acbb19beced3004a030c7f27abf9ee50
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Use MDP scratch registers to pass drm mode index information
between the VMs. Expose the APIs which LA VM can use to set
the current mode for all active displays before handoff.
LE VM relies on this information to set the corresponding
display in correct mode during handoff.
Change-Id: I4569dd58e953e588bca816ac718335d3f3f7e29b
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
The MEM & IRQ lend handlers signals the resources
are lent from the primary VM. Reserve the SDE HW
resources in trusted VM using the cont-splash path
and setup the SDE & DRM software states. Set the
DSI connector status to active for the handoff
display during the start and disable it at the end
of the session.
Change-Id: I75b6df735eb5609cc521808aca0ddfb0b3993e84
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Install backlight property only for primary VM and avoid
backlight updates when HW is not owned by the VM.
Change-Id: Ief831661e2b9419a0b9d392742bf96300ecc0d48
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Check against the HW ownership before servicing vblank
control requests from clients.
Change-Id: I22544817fde72afa7f668fbc08caa28abe0330ee
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Extends atomic check to validate TUI transition request aginst
SDE and non-SDE client states. Triggers HW assignment after
making sure current frame is completely flushed out of HW
pipeline. Initiate the acquire after TUI end after restoring
the software states.
Change-Id: I6ceccd44c18526ff818723b5631b66af3ff083c1
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
client_pre_release/client_post_acquire hooks in vm_ops allows non-SDE
clients to register for callbacks to be invoked
- before releasing the resources from the current VM so that
the client can updates the respective sw state to indicate
the absence of HW ownership
- before the first frame push after acquiring the HW to update
reset the respective sw state to indicate the presence of
HW ownership and resume operations
Change-Id: I93e5a2b43c79b4e7cc28e6e0129d8091aa0e508d
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Add VM layer files to handle VM specific operations
for primary and secondary VM's. They interact with
Hypervisor RM modules to LEND/ACCEPT/RELEASE/RECLAIM
HW resources. They also handle notifications for each
of the above Hyp RM operations to acquire and update
the SDE software states.
Change-Id: I5982f4bf56550dc464797c62cb356be39925b21c
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
This change adds 2 vsync delay after changing the timing engine
parameters namely the porches to update the refresh rate.
This ensures that panel vsync is updated as per new timing before
modifying it again.
Change-Id: I5866ea2f6f2e68bc8ce7435c4a5dbe27d8ebdd91
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
This reverts commit e0b15f4dbc.
Needed display configs are enabled in trusted vm configuration.
We don't need this change anymore.
Change-Id: Id3b591ce5cfebf5f560a0b60816f7fd76253c347
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
In current SDE driver when misr is enabled, for each commit in
encoder kickoff stage misr is configured for both lm and interface
misr blks. This can clear misr data before client could collect misr.
This change avoids misr data clear and configures misr based on
user input.
Change-Id: I85fc19c78afc6d01346219250c82f2ada824eb0d
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
Commit d46cae019e ("disp: msm: sde: trigger pm_qos vote
with irq enable") moves the pm_qos vote with irq
enable/disable state. Such irq enable/disable call may be
triggered from atomic context and lead to scheduling issues
due to mutex_lock usage in pm_qos APIs. This change moves
the vote with encoder idle pc to allow lock usage with sleep.
Change-Id: I2d22566fbfb5399c5d2d2a4efe882a1928cfbbf8
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
This change adds DSI pll support for 10nm architecture.
Change-Id: I3819dd828dbcc168b115bd718c5d656ea9fd12c8
Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org>
Add required changes to makefile and enable the config
keys for holi target compilation.
Change-Id: I4b48e79c8b26c45f2f54fc1ac02a6e322bda07b9
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Reset the QMP PHY into DP-only mode only when the adapter/cable
connected is not multi-function capable. We remove the
peer_usb_comm check since this flag is not being updated when
the cable is connected.
Change-Id: Iafbdf73b3ef827b757b51bfadfa6fa16b840ac27
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Add support to parse ddr type and corresponding
highest bank bit for configuring UBWC parameters.
Change-Id: I54f79a60f55fd6b146783c8f53fce1bf6c8d8d0a
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Few v4l2_ioctl_ops are deprecated on kernel upgrade. Made
changes to use the new simulated ops. Addressed compilation
issues on enabling rotator on 5.4 kernel.
Change-Id: I37add012306da433c4d7f8aaada3089b6ecdd819
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
Add revision checks required for rotator for holi
target.
Change-Id: Ie35d888d7681c97d681e2b2d6b564e0a7e1f11f2
Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Add support to read register ranges and IRQ lines that needs
isolation during VM switch in dsi ctrl and dsi phy.
Register for VM resource collection event providing the
callback function.
Change-Id: I5eae4699b0a97ffed438627ccea855c401b3fbeb
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
