Reset the slot with the valid request on receiving
the buf_done which is reported on next EPOCH.
In case of back to back irqs slot is marked as skip idx
it will apply the request and try to reset a slot based
on MAX_PD + 1 calculation which might have the request
for which we have got a bubble. To make sure this does not
happen, reset a slot only on the buf_done for valid request.
If STOP ioctl is called from UMD for ISP, it will flush all
the lists. But this is not notified to CRM which might have
a stale entry of the half applied request, so on STOP ioctl
clear all the slots.
In case of SAT mode if one of the link has generated bubble,
while the sync_link has the sync_request slot reset sync_link
will not let the link recover of the bubble. To make sure the
recovery sync_mode is set to 0 for two consecutive slots of
the link.
CRs-Fixed: 2551701
Change-Id: If4b6f8a4a831ffddcef2cae6292d066778c18b04
Signed-off-by: Tejas Prajapati <tpraja@codeaurora.org>
TFE is thin front end hardware that capture and process the
real time image. Support is added to enable the TFE
hardware.
CRs-Fixed: 2594541
Change-Id: I0ab2eff7924e9e01f6a0fcec772d3a7dda229b37
Signed-off-by: Ravikishore Pampana <rpampana@codeaurora.org>
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Improve sp substate logging to print state string
instead of value. Add handler for reg_update in
bubble state to print a warning log indicate the
event.
CRs-Fixed: 2523062
Change-Id: I95c6f16733a177cbf33099775d8ef7eb049a62b4
Signed-off-by: Pavan Kumar Chilamkurthi <pchilamk@codeaurora.org>
In certain scenario Buf_done failures are observed
for the request which is in bubble state. Since we
never get bufdone we inadvertently are stuck
in Bubble state. This change will wait for a period
of two frames to receive bufdone and recover from bubble
state. If any bufdone IRQ is never generated within this
time period, we remove the request from active list and
add it back to pending request list.
CRs-Fixed: 2506159
Change-Id: Ibcce21a1a87d0a64e49c6454391ca139fc7d1fa7
Signed-off-by: Vishalsingh Hajeri <vhajeri@codeaurora.org>
Updating same DMI bank, which is consumed by HW, can result in
violations so during bubble recvery skip updating DMI config.
CRs-Fixed: 2511286
Change-Id: I1af2dbf2f1b49afcd4276d3f5759e5ba6d8da637
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Correct some Makefiles and drivers header inclusion.
Change-Id: Iec3e6e0333ae55e8f1cff9780723e0dad954ff83
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
This change adds a debugfs parameter to enable isp context state
monitor dump rather than always print by default. This change
also changes isp context substate to HALT only after stop hw
is complete.
Change-Id: I1025a46e9be63b4ee5808c2eb44672687d901c2e
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
Bring over camera driver changes as of msm-4.19
commit 5a5551a7 (Merge "msm: camera: reqmgr: Fix CRM
shift one req issue").
Change-Id: Ic0c2b2d74d1b3470c1c51d98228e312fb13c501a
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
