Added code changes to avoid use after free
if header already table already freed
during ipa ioctl test.
Change-Id: I5e89c28448bd3b94714451432774457a170005bd
Acked-by: Ashok Vuyyuru <avuyyuru@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Remove some debug configurations and disable serial console for
perf build.
Change-Id: I91dea4f6569b45a9fb956a183f9d4f9ebbaee9a5
Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
This change adds minidump id and imem region entries. Minidump id is
used to find imem offset for subsystem which is populated with base
smem table info for subsystem. While imem region entry points to table
of content in shared mem for any subsystem.
Change-Id: I6c14fd962585039b5e7b6293a5ec872861f6600d
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Minidump is concise and bare minimum dump to enable technology
teams to debug most of subsystem issues. This change adds required
driver code changes to provide support of subsystem minidump.
Increase PIL timeout to give MBA more time for encryption
and decryption for modem segments.
Change-Id: I1d04a9306ce507bc610777bc476197f26c1e18ac
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Disable max20010 regulator device node from msm8996 regulators
and conditionally enable it for 8996auto boards using max20010
as VDD_GFX supply.
CRs-Fixed: 2091156
Change-Id: I688f1dac31a7601bde5753e2544d07aabdc3cc7a
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
When enabling early display, disabling weston service and launching
DRM_test, system looks to hang when DRM_test wants to open drm node.
The hang is caused by mutex deadlock.
So refine the code and remove the mutex lock to fix the problem.
Change-Id: I91d0c4e4418afde38c98a6294e49491403cdfe74
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
Signed-off-by: Yujun Zhang <yujunzhang@codeaurora.org>
free allocated memory in error handling of spcom_register_client()
and spcom_register_service() kernel API.
Change-Id: Ieb5787cb1a11d4b3320237fa8cdde3dc357d9084
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
This reverts commit d36bb30811.
Not able to add device with PM core and causing suspend/resume
issue in I2C client driver.pm_ops are removed from I2C bus type
and should fall back on client driver pm_ops.
Reverting this change as we are not able to register I2C
client devices with PM core.
Change-Id: I973a03b7cd0afca2edb584539ea5c69198bfb089
Signed-off-by: Gaurav Singhal <gsinghal@codeaurora.org>
Add speed-bin 3 to support the fmax of 1.8 GHz and 1.6 GHz
for perf and power clusters respectively.
And also update the cpufreq table for the same.
Change-Id: Ia3be3f321b53bbbb4c37f5e86e451ca86ec8cdc9
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
KTM suspend/reboot frequency mitigation is not required for target
which has LMH DCVS hardware support. lmh_dcvs_available flag in the
KTM is initialized only post OSM driver is up. But during KTM probe,
it checks this flag to register suspend/reboot notifier. Since
it is not initialized, it always register with these notifier and
does frequency mitigation whenever it notifies KTM.
To avoid this, check if the LMH DCVS related devicetree node is
enabled during KTM probe before enabling suspend/reboot notifier
registration. To be safe use the same check in CPU frequency policy
callback for KTM max cpu frequency request as well.
Change-Id: I337477dd296e1e681498d702ab03c164d7554186
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
In function glink_xprt_notify_rxv work item is queued without
wakelock. This allows system to go in suspend state without
scheduling this work item.
Wakelock is taken to avoid system suspend before workqueue
execution.
CRs-Fixed: 2098623
Change-Id: Ic5f74dbb4bf315f1cb6aa528367a6fb80e8a11b6
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
Do not call runtime suspend forcefully while holding the mutex as runtime
suspend also tries to acquire the same mutex. Instead acquire it properly
with the condition of runtime_pm enablement status without mutex.
Change-Id: I2347820e81ded0821e6f56a415af3bed17a951b4
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
when HAL request to skip zsl frames, isp need to
configure and skip all snapshot frames.
Change-Id: Ib091b9c707e8df7df671d8a942fc94bbb92de0b3
Signed-off-by: Ramesh V <ramev@codeaurora.org>
This change enables a new LP property to specify panel specific
low power modes. This is needed to differentiate between normal
panel "on" and "on but low power" scenarios, something that
is not available through the standard DRM DPMS property.
The sde connector calculates a consolidated "power mode" setting
between the DPMS and LP properties and provides a callback to
the underlying display driver(s) whenever one of them is updated.
CRs-Fixed: 2071893
Change-Id: If5c80ac9eefbf1f119bcae5513ae18c7be6f618d
Signed-off-by: Clarence Ip <cip@codeaurora.org>
Signed-off-by: Ray Zhang <rayz@codeaurora.org>
Remove device tree entries related to turing from coresight on sdm/a 636
target.
Change-Id: I22200dbb670d85d70a54caa61c110fd399b70211
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Add enabled flag to the CRTC to be able to track the enabled or
disabled status in the display thread instead of the atomic
state. The atomic state is swapped prior to the display thread
dispatch. This is before the display thread executes the enable
or disable operation, so the state is not properly reflected for
a running VSYNC work item.
Also, simplify the CRTC VBLANK function structure to use a
single common function call to update the CRTC's VBLANK
registration with the encoder to avoid extra refs and unrefs.
CRs-Fixed: 2071893
Change-Id: I9b473becec15427b03b5ebf0333e10e4911dfd9b
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Ray Zhang <rayz@codeaurora.org>
Enabling multi-channel bit for SCO Tx is required to fix
random 0s getting inserted. Set water mark level 1 for
SCO Tx only.
CRs-Fixed: 2094921
Change-Id: Ic26ef47478ed2ae8edb05aeaec182bb170c4f32d
Signed-off-by: Satish Kodishala <skodisha@codeaurora.org>
wsa881x speaker damage has been reported due to DC at
wsa output. Add a register setting which will reset
the soundwire when there are any
DC or synchronization issues.
CRs-Fixed: 2086505
Change-Id: I929d2eb7d096005e5089f3bfabded6901d81439e
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Move the debug print in the sde core irq out of the general
DRM DEBUG log area and into pr_debug directly to avoid flooding
the DRM general logs.
CRs-Fixed: 2005394
Change-Id: Ib9456bb49ed1d8c045f353b4a41f43575fc3fd03
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Fix disable callflow in sde encoder so that the physical
encoder has a chance to wait for the frame done first, before
the virtual encoder declares an error for a missed frame done
event in the encoder disable case.
Change-Id: Ifc6cad708ad98324eef31435e709ad763059abbf
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Need to check for and wait for the unlikely event of a hardware
initiated CTL reset in video mode. Need to wait for the reset to
complete before initiating the next kickoff. If CTL reset fails
to complete, initiate a panic.
CRs-Fixed: 2005394
Change-Id: I27dfaf602a9c2ba2faacabe723a9593a39ed891e
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Add logic in the SDE video encoder vblank irq handler to verify
that the hardware actually flushed before decrementing the
pending flush counter. This prevents incorrectly signaling that
the buffer was flipped.
Change-Id: Idd723f80a8a7f5f596654a784c3a76abe75c4f19
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Need to consider hardware pipe priority when validating an
atomic commit. Hardware requires certain source pipes to be
left-most compared to other source pipes when in source split
configurations.
CRs-Fixed: 2005394
Change-Id: I4a19fbe9f78db8e557720ef7973034fdbd2f8a58
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Add checks to sde debug facility to reject poorly formed
register block ranges. Add names for dsc and vbif register
blocks. Register the vbif hw block under the vbif base register.
Fix the names of the printed register blocks to be 0 based as
expected. Fix the DSC register length initialization. Sort
register ranges before printing. Register mdp top block
address before dumping the sde debug bus.
Change-Id: I0179d59543de52537937abcc7d556f79569e9c55
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Add support for dumping the sde and vbif debug buses. Can be
triggered via sysfs, or via the SDE_DBG_DUMP macros by providing
"dbg_bus" or "vbif_dbg_bus" strings in the dump area list.
Change-Id: I8b3261a7bdc0161e77729ed0d05bf90cf9214298
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Need the capability to dump the content of sde registers during
panic and other scenarios. Add debugfs facility for triggering
register dumping. Add registration of sde and vbif as base
hardware blocks. Add the blocks within the sde as named register
dumping ranges.
CRs-Fixed: 2005394
Change-Id: I410c4e5270447d4d3a8364287fa61748ead5410f
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Need to read register block length from the DTSI and populate
into the catalog to support register debug dumping. Also add a
name string to each of the blocks for debug purposes.
CRs-Fixed: 2005394
Change-Id: Ia2299a51d649942b9335bc023d098d9c4882f1de
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Specify the lengths of the register blocks for the sde hardware
on msm8998, needed to support register dumping.
Change-Id: I7f798b8a98cc3a8f919e994e1203d2d7c76687d0
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
