For spectra 780, PIX store support is added for RDI resource.
RDI PIX store is used to minimize the peak data rate in the sfe.
This change adds support of the PIX store in the RDI path.
This feature should enable for all use-cases on the RDI0
channel in CSID to lower the ife Clock frequency.
CRs-Fixed: 2948116
Change-Id: I3f82d13ad60e3b8dec7c59229ec89eecf9d84682
Signed-off-by: Chandan Kumar Jha <cjha@codeaurora.org>
For spectra 780, one of the RDI inputs can serve
as an input to LCR in PDAF block inside IFE using
mux.
It needs programming of top wrapper registers in CSID
and mux related registers in IFE.
At bus side, mipi packing needs to be used as the
output from CSID will be Plain16.
This commit adds support for the above requirements.
CRs-Fixed: 2948116
Change-Id: I425e4aa5ed58dd4214a1f11865359b3fc06d1b0d
Signed-off-by: Gaurav Jindal<gjindal@codeaurora.org>
Fix Kernel code and add security checks to avoid
possible out of bound array access variables.
CRs-fixed: 3038735
Change-Id: Idaf0889026dbf138d0cb94a0f88e5b6941ff21e2
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
Add support to detect error scenarios, propagate the error
appropriately, halt IFE and recover on such error scenarios.
The change is to only handle such cases for custom AEB
use-case.
CRs-Fixed: 3045706
Change-Id: Iba4744e524523d131555e4a44f6ce7acc97633b5
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Currently reapply field in config args signifies applying
only IO buffers. Update that field as an enum providing
the provision to reapply IQ or IO accordingly.
CRs-Fixed: 3045706
Change-Id: Id10ee846a6de093e5a79858689802e421628ce56
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Add common utility functions to be used across isp
context. Util functions added to notify trigger points,
notify errors, pause CRM SOF timer and trigger register dumps.
The change also modifies certain pointer validations to
accomplish this.
CRs-Fixed: 3045706
Change-Id: I3cb19e9a24ffb82ff25e7c278b31a8bf0e854eed
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Based on whether the event posted to HW mgr is from CSID/IFE/SFE,
handle them accordingly. This change avoids breaking off new
functions in existing calls for different events, instead
have an independent handler for each HW type.
CRs-Fixed: 3045706
Change-Id: I139514d9028c6d613f1bc7403014474dc336df34
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
It's possible that CRM triggers frame skip call at SOF
and EOF. For IFE ignore the call on EOF. Only use
SOF trigger to apply default settings [scratch buffers],
for fetch engine use-cases.
CRs-Fixed: 3055035
Change-Id: Ic0b59e5beb6dff70bb1b515117f0b641d8e09308
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
Presil IRQ handling requires running in a workqueue, with
wait for acknowledgement in io operations. This busy wait
should be done while holding a mutex lock as opposed to
spinlock in usual irq context. Add wrapper to switch from
spinlock to mutex for presil mode in irq controller and
cdm. Add the hw lock wrapper in hw interface header.
CRs-Fixed: 2932495
Change-Id: I7600eb1e6ae8746a39e76f6cb3a2652b255f2ddd
Signed-off-by: Suraj Dongre <sdongre@codeaurora.org>
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Currently, the structure used to aggregate incoming votes
from ife hw manager is declared as static. This is an issue
in case of multi-context camera. Add the aggregated incoming
vote entry in VFE/SFE top so that it is accessed per HW core only.
CRs-Fixed: 3008062
Change-Id: Ib174925cba3aeb86b8704fc68d6f444f476f01e6
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
CAMIF interrupts in CSID are enabled based on use case requirements.
In additionto this, inside hw manager propagation to isp context is
again dependent on the same checks. Since the enabling is based
on use-case, the checks in the handler functions are redundant.
With upgrades in hardware, the checks are increasing while handling
in hw manager.
This commit removes the checks in handler function in hw manager.
CRs-Fixed: 3052221
Change-Id: I44f59b782dba0f7e7eb20c2ace56f3094527932b
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>
Diwali has different version of CPAS version which
requires camnoc interface changes and CPAS version
change. This change adds the same.
CRs-Fixed: 3043114
Change-Id: I698b251c43d34225053ab3a0e9c581201d6be638
Signed-off-by: Ayush Kumar <ayushkr@codeaurora.org>
Add blob info dump on finish clock/bw update error to provide
insight into what userspace has sent in packet. Also, print the
history of bw votes to check values coming from HW manager.
CRs-Fixed: 3039737
Change-Id: Ifc4df6bb7d4a3cf03715300e9edd1d3987df4a4c
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
The current implementation allows to pass uint_32 as
argument in the message callback. Changing it to (void *)
type so that any type of data can be passed in the future
implementations.
CRs-Fixed: 2847155
Change-Id: Ic52a5ccfe13efdba37bbcfdb7154ed789b1943fd
Signed-off-by: Shardul Bankar <sharbank@codeaurora.org>
To reduce traffic for shutter notification, sof and boot
sof timestamps are sent in a unified v4l2 event.
Thereby, reducing the event notification traffic by 50%.
CRs-Fixed: 3040374
Change-Id: Ib4580e0a4df7c3d1cb892fdf3254272d3134d4cb
Signed-off-by: Pranav Sanwal <psanwal@codeaurora.org>
If we config stream in order like IMAGE/IMAGE_SHORT/
PDAF, while PDAF stream reserve, it will override
sfe_inline_shdr flag to false on csid_hw, and we
can not configure the master/slave register correctly,
so we move the common sfe_inline_shdr flag to path cfg.
CRs-Fixed: 3047943
Change-Id: Ie4a863e9aa24a142c5c4b3c90553e4a2bd92d7f3
Signed-off-by: chengxue <chengxue@codeaurora.org>
In case of sHDR dynamic switch, for a frame on which we are
configuring scratch buffer, use MUP from the last applied
valid request as opposed to global reference of MUP held
by the CSID driver. The global reference could have been
updated by a future request, it would be incorrect to use
that when that request has not even been applied.
CRs-Fixed: 3038703
Change-Id: I9369dba80fa258925ab4ae573b33931352318334
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
This change corrects the wrong res id during checking
whether ife lite can be used in current usecase.
CRs-Fixed: 3046530
Change-Id: Ic24848fcd4aa85172e334a9de81c69dcdc9838cf
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
Since we don't wait for requests to be ready on lower pd devices before
applying request on higher pd devices, add provision to cancel request
if it has not been applied on IFE.
CRs-Fixed: 3014942
Change-Id: I8850b0dfe3f88e04b86f7bb6b597657ad7e0a4f9
Signed-off-by: Anand Ravi <ananravi@codeaurora.org>
