Drm frame-work crtc state doesn't need to duplicate color processing
properties since color processing frame-work caches these properties to
apply across suspend/resume, idle power collapse use-cases.
Change removes copying color processing properties during state duplication.
Change-Id: Ieafa7e5bacdf0ad814d579070c8aaa30c12e887f
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
In the event of panel dead scenario, it is possible to receive a
mode set call before the panel has recovered. When this happens,
display should select watchdog TE as the vsync source.
Similarly when detecting a write pointer timeout, if the panel is
dead then watchdog TE should be or has already been configured and
display should not make a change to this vsync selection.
Change-Id: I732c75e54d734b00889151b914b0749ae1f27d08
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
In video mode for fps greater than 60, perf cpu dma latency votes
are not removed during idle fallback. Made changes to remove and
add the perf cpu dma latency votes during idle fallback and idle
exit scenarios respectively.
Change-Id: I8dffc743bd48c96a6022935f71057a0223d9696e
Signed-off-by: Andhavarapu Karthik <kartkart@codeaurora.org>
The hypervisor is renamed to gunyah now. All 'haven' words need change
to 'gunyah' and 'hh' words in hypervisor interface need change to 'gh'.
Change-Id: Ia7ff6d855eb5548540a2f11a781c2555beb23187
Signed-off-by: Cong Zhang <congzhan@codeaurora.org>
This change uses kvzalloc to allocate memory for eventlog and register
dumps. This is needed since kernel cannot guarantee that physically
contiguous allocations greater than 32 KB will succeed.
Additionally it reduces the number of entries for evt logs and
register dumps for trusted vm.
Change-Id: I8b76e79d62850904f6445d8b66c882529ba6e9ba
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
Logging connector id will help debug the issues related to
DP MST stability and pre-merge tests. This change will log
the DP MST connector IDs modified during stability tests.
Change-Id: Ifaf8e319697a809b02c24c473acec8da521286e2
Signed-off-by: Sankeerth Billakanti <sbillaka@codeaurora.org>
Check for pixel1 rcg only for mst supported platforms. On sst only
devices bind gets failed.
Change-Id: I73cc4a572d4d0791205c342f57618b226eb91fef
Signed-off-by: Rajat Gupta <rajatgu@codeaurora.org>
While altering ESD check to te_signal_check, return error
as this option is no longer allowed and should not
change ESD mode.
Change-Id: I32a9a47aba4e41451ba3d8ffc1eeba41d9f547d7
Signed-off-by: Samantha Tran <samtran@codeaurora.com>
Add a new connector property to allow DC dimming feature to set
dimming backlight LUT. This change also adds a connector event
for client to register for backlight info needed for digital dimming
feature, including OS brightness, OS brightness_max, panel_backlight,
panel_backlight_max, and scale factors from ABA and LTM features.
Change-Id: I78f713fb2b965ca24effd973b4dfa9ff07a852f8
Signed-off-by: Ping Li <pingli@codeaurora.org>
Currently, the max voltage swing supported is level 2. This change
adds support for voltage swing level 3 in the dp driver.
Change-Id: Idf1dbb4e74edff924067130a5edea869f392bf38
Signed-off-by: Sudarsan Ramesh <sudarame@codeaurora.org>
Change moves error log to debug log for invalid dspp when process
histogram interrupt, that also removes error logs from userspace
by returning ENODEV.
Change-Id: Ib26b42668ba9e9597cd6eef75d87e679f2d3422f
Signed-off-by: Xu Yang <yangxu@codeaurora.org>
While setting up vsync source, display info is used to decide whether
or not watchdog TE should be used. This change passes display info
as a parameter to vsync setup rather than using the encoder's display
info which is not updated in the case of panel dead error.
Change-Id: I928ee2012eec7bf63f4ba3538082bc3e47d5e99d
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
If RSCC solver is disabled, the transfer time calculation can be
skip using TE jitter. This case threshold time becomes prefill
time + DCS command transfer threshold. The threshold for DCS
command transfer is configured to 40us.
Change-Id: I1260df33e9d928aacd8961bdedfcd136563a806b
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
This change adds allowed_dsc_reservation_switch to determine if
dsc seamless switch is supported for DP. Also, based on the
flag, it determines and populates the required number of
available resources for DP.
Change-Id: I9cd7219a50d352369c5bc8386ce7dc25c30b80b6
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
Mode information apart from the fields in
drm_mode_modeinfo that can trigger a modeset like
dsc-nondsc, video-cmd are defined in sub mode.
For each mode in connector->modes there can be
multiple submodes.
Change-Id: Ib8697d3fa4ea5261d9ac4943b1a4149e22c4da2f
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
This change adds logic to determine dsc switch based on
the connector property "CONNECTOR_PROP_DSC_MODE" and
performs seamless DSC switch if there is any change in
DSC configuration. The connector property is populated
in msm_sub_mode based on which suitable mode is selected.
Change-Id: Ifc4931f16dfb814781bc1d72b103e09103e6bfee
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
Reset retire fence when CWB is disabled. This is an error recovery
if CWB commit failed.
Change-Id: Iec130a869ef94978a54bf73e501a78f91ee4e3af
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
While releasing continuous splash resource, place IB vote
with value populated from device tree. If device tree has
not specified a value, use default IB enable value.
Change-Id: I08f7ddc56ab580887cd4f31c93d7b8c358fb3d13
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
During modeset, private mode changed is detected from
msm_display_mode which is present in sde_connector_state.
In the current code, sde_connector_state is found from the
drm_connector variable which will not be valid
during atomic check phase and new connector state is
required here. To handle this, drm_connector_state is passed
along with the drm_crtc_state while detecting
msm_atomic_needs_modeset condition.
Change-Id: I62c162eff6e1c091cb05b3f049a40a0f25b710ba
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
During high framerate cases, disable RSC solver mode as there
will not be much power saving to be done. Disabling is decided
through panel timing node property.
Change-Id: I178170a5ab1b7e31b92ae3019e0147c05a282850
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
For higher refresh, to provide higher transfer time we need to disable
RSC solver in MDP. This can be configured through the panel timing node
devicetree property. This change adds the parsing of the devicetree
property.
Change-Id: I9e708325da35086d2f955cbcc80bb164ccb116cd
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
Linear formats have an increased width of 5k on waipio
target however this excludes YUV and only applies to
RGB linear formats. This change reduces the max linewidth for
YUV format to 4k.
Change-Id: I51cfc272ea14e10cde87098e879ef7dfbd9f117a
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Following is the sequence during which issue is observed:
1) After suspend, resume commit is with doze suspend mode
(LP2) but kickoff didn't begin.
2) At the same time, runtime pm suspend is triggered which
makes idle request on pm suspend/resume thread.
3) Since the kickoff has not yet started on commit thread,
pending kickoff count is not updated and idle power
collapse sequence is started from pm suspend.
4) As part of idle, irqs are turned off from pm suspend
thread which are turned on commit thread after kickoff
before pp tx irq arrives.
In such cases, during pm suspend, commit thread workqueue
is flushed before encoder idle request to prevent irq's
from getting turned off before the transfer is complete to
avoid inconsistent state.
Change-Id: I417ece0ae7021b0fc5005e262a0d87e43ac729be
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
This change sets a flag to true if a mixer is a virtual mixer.
Virtual mixers will skip setting up mixer ops and debug register
dumps as their range is not valid. Since mixer ops are no longer
guaranteed to be set, add null checks before using these ops.
Change-Id: Idfe7e1e2b893dadbbe6756d69d0c4ca4fa6ae4ce
Signed-off-by: Samantha Tran <samtran@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>
