This reverts commit 91fc51777c67ddc92d0ba1fcddf6cd149f7a0560.
The original fix missed to add the client to list in cases when count is
larger than zero and client doesn't need to be deleted from list if
msm_register_event fails as it was not added to list yet.
Revert this change to upload the correct fix.
Change-Id: I00923d65387753b05b6b03efec109c019826f5d5
Signed-off-by: Ping Li <pingli@codeaurora.org>
Reset the LTM merge_mode bit and portrait_en bit if LTM histogram and
VLUT are both disabled.
Change-Id: Ica9f681e458afe8c7cd1dfe8ba718cf46eadac3b
Signed-off-by: Ping Li <pingli@codeaurora.org>
Currently,power resource disable fails when pm_runtime_put_sync
returns negative values. Due to this, clock state update is
failing. pm_runtime_put_sync can return negative values in
scenarios where pending resume requests take precedence over
suspends. This change allows pm_runtime_put_sync to return
negative vales also.
Change-Id: I1a46ca574129ba953ddb6300f9b3ab24cdb3171e
Signed-off-by: Lipsa Rout <lrout@codeaurora.org>
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
Currently, power_state variable does not reflect the GDSC
status. Due to this, there are scenarios where ctrl_power_on
is not happening leading to clock failures. This change
updates power_state based on current status of all the
regulators. GDSC enable is moved to pre_clkon and GDSC
disable is moved to post_clkoff.
Change-Id: I6d9508d5dffda0c94bd3b3bd9b5feb4724dc9dc7
Signed-off-by: Ritesh Kumar <riteshk@codeaurora.org>
[cohens@codeaurora.org: fixed static analysis error]
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
This change adds more debug logs and event logs to MST callflows
to help with MST stability issues.
Change-Id: I9053eab5932487fccce522cc17ed2e9fb8d887ab
Signed-off-by: Rajkumar Subbiah <rsubbia@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>
This change avoids msm property install and cache state
transitions if sys cache is not supported in the target.
Change-Id: I00b0a95772b1a3dab67c7e684529cda093d6dac6
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
Return early if the active streams are not present. Clean function
doesn't take into account the count of active stream which is being
changed during disable and link clk is turned off before that.
Adding active stream check in pre_off will ensures atleast one
stream is on and link clk is not turned off.
Change-Id: I6abf4b14ae4f99161eed3d5300b1961a1983977d
Signed-off-by: Rajat Gupta <rajatgu@codeaurora.org>
Add changes to update min_prefill_lines to 40 for
inline rotation use-cases on lito and lagoon targets.
Change-Id: I1d6ba877972e31a8f950d98ebab8944e1b93cef0
Signed-off-by: Jayaprakash <jmadiset@codeaurora.org>
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
icc_set_bw api requires ib, ab votes to be in KBps.
The votes received from the userspace will be in the order
of Bps. This change makes the conversion from Bytes to
KiloBytes before applying vote on interconnect path.
Change-Id: I1c02e91be91bda7dcbfe058f3681034a12aedbc5
Signed-off-by: Mahadevan <mahap@codeaurora.org>
In some targets with offline rotator, ubwc might not be
supported. For those cases, this change adds ubwc
verification for plane during atomic check to prevent
crash.
Change-Id: Ie24a7ba823773204062993996746aa08171fe90f
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
MDSS irq will be enabled/disabled only during post-enable
and pre-disable power events. During idle usecase in video
mode, interrupts will be disabled but not mdss hw irq.
This change uses irq vote count check while adding pm
qos irq vote.
Change-Id: Iae0ea19fbe688d0ee762b5e75f37548ba5671def
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
During virt enable call, sde_enc master will be removed and
re-assigned. If an underrun is observed during this
scenario, it results in crash due to uninitialized access.
This change handles the above scenario.
Change-Id: Iec9e4a0bc4b763e44933334dacf82f1439eacc17
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
The splash memory initialized by the bootloader needs
to be released after the first frame update. Add
memblock_free() call to release this memory that was
reserved during the kernel boot.
Change-Id: I2633305528b1767b87273d027b8a939da0cedfc4
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Modify the size of SID's passed as an argument during
scm call as per client requirement.
Change-Id: I84bbd1e034ba6dcd8ded1ddf3913a735a2139663
Signed-off-by: Yashwanth <yvulapu@codeaurora.org>
The change adds a new mode property allowed_mode_switch. The new
property is a 32bit bitmask that indicates the modes each mode
can switch to. This change is required to pass the driver mode
switching capabilities, so that user mode can reject any mode switch
that is not supported by the driver.
Change-Id: I76d1733a07a6d57487ba9f461055270d7e60e060
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
