- Make CSIPHY 1.2.4 clock selection logic dynamic in order
to utilize the LOWSVS corner.
- Fix is_divisor_32_comp values for all PHY versions.
CRs-Fixed: 2792275
Change-Id: I66a12fe6f0e01d1a649559b9ebffff5a7c9308d5
Signed-off-by: Shravan Nevatia <snevatia@codeaurora.org>
Add irq controller support for the SFE core & bus interfaces.
CRs-Fixed: 2783797
Change-Id: I84c04a13fa26a9d040bab9e7ec7ba2d3061e1f76
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>
While preparing config packet at HW layer,
we are setting Ope request timer even before
processing command buffer and IO cfg. This is
leading to false hw hand detection.
Expectation is Ope request timer has to
start after req is submitted to HW.
CRs-Fixed: 2788900
Change-Id: Idd1420b2ee1aed4bfe947cf5617bbec9b39147d3
Signed-off-by: Shravya Samala <shravyas@codeaurora.org>
Print the context id in the error statement when release_hw is
called in top state with no hw resources acquired.
CRs-Fixed: 2709537
Change-Id: Ic153cc7f92cfc15a56e7989b0337a4e051af4c43
Signed-off-by: Anand Ravi <ananravi@codeaurora.org>
In a edge case if there are only pd 1 devices then avoid reset
slot if last buf done req if last applied req. If rd_idx is equal to
last bufdone index then reset previous slot. Based on max PD in the
link calculate max retry attempt before triggering recovery to UMD.
Also fill trigger information during notify error.
CRs-Fixed: 2776184
Change-Id: Ifabf660df7861b78e7801dc7eebe0c5e71908e74
Signed-off-by: Wyes Karny <wkarny@codeaurora.org>
This change will help recovring from multiple CRC and ECC errors.
CRs-Fixed: 2715172
Change-Id: Ie76703a100b1b90b3bf8a9c47deac1a5d5654c00
Signed-off-by: Vikram Sharma <vikramsa@codeaurora.org>
Add support to dump the cdm core debug registers and CDM hang detect
support for better debugging purpose in case of cdm timeout at config
ife. Add a debugfs for CDM command buffer dump for cdm hang events.
Fix the possible NULL derefernce while dumping the cdm registers.
Turn on debugfs using following command in adb shell:
echo 1 >> /sys/kernel/debug/camera_isp_ctx/enable_cdm_cmd_buffer_dump.
CRs-Fixed: 2748715, 2782720, 2770565
Change-Id: Ibb9aa1d232d742ca1b6e64c16e9718bfc0bc8624
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
In bubble cases and if not recovered, error logs causing
excessive logging issues. Change the error and warn logs to
rate limited in error bubble and apply failure cases.
CRs-Fixed: 2785070
Change-Id: Ia7268cfc7b672c24f3161cd65c53df5ee357e7ee
Signed-off-by: Ravikishore Pampana <rpampana@codeaurora.org>
Not calling unmap_hw_va if get_slot() fails causes a stale
entry in smmu CB. since get_slot failed, memmgr table
returns error and memmgr, umd doesn't keep info about this
map entry though smmu CB still has this mapping - This
causes any further map calls on the same 'fd' as smmu
return MAP_EXISTS but CSL bookkeeping doesn't have it.
CRs-Fixed: 2788167
Change-Id: Ibb1450f089b9f175ccdbcfb4f5ecc245a5539bd1
Signed-off-by: Pavan Kumar Chilamkurthi <pchilamk@codeaurora.org>
If MP limit fuse feature is enabled in DTSI then
read the fuse register to get information about maximum
allowed resolution. According to that restrict CSID acquire.
Also if only DTSI based max_width is enabled then restrict acquire
with maximum allowed width.
CRs-Fixed: 2785460
Depends-on: 3349044
Change-Id: If861289aebe2921183276780a086dfa1b1d5f372
Signed-off-by: Wyes Karny <wkarny@codeaurora.org>
While dumping OPE req list we were not protecting it in context mutex,
this can result into unexpected behaviors. This change take care of
protecting the dump logic using mutex.
CRs-Fixed: 2750458
Change-Id: I916822b498cde3922274c18a06b98c898bff1d65
Signed-off-by: Vikram Sharma <vikramsa@codeaurora.org>
Clear registers hold the programmed values unless explicitly set to zero.
This can cause problems in cases where a global clear is issued which
encompasses the registers for which clear mask was set in a different
instance of IRQ controller. We should not wait for the next IRQ to clear
the undesired bits in clear register. This change makes sure that the
actions of a particular IRQ controller do not affect the other. Write
zeros explicitly to clear registers corresponding to status registers
after global clear is issued in IRQ handler.
CRs-Fixed: 2775499
Change-Id: Ic57302e5862d9453a94c4e8f470215dacb8978ec
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
During first CCI HW initialization, CCI HW global reset has to be called.
CRs-Fixed: 2782553
Change-Id: Ifc02f512859932636c79b0bfed1f60e7c0626cee
Signed-off-by: Anil Kumar Kanakanti <akanakan@codeaurora.org>
This change resets the number of sync links in
case unsync link fails due to any reason, which
will result in device crash, since the number of
sync links can be increased to an invalid value,
then we will get an invalid link.
CRs-Fixed: 2786144
Change-Id: I61bbac9849ce80c319de40ffae411f61c8deeaa9
Signed-off-by: Depeng Shao <depengs@codeaurora.org>
EPD support is configured as a part of config blob. Currently global
reset is invoked after CSID is configured and as a part of that
epd support attributre gets reset. This cause CPHY_EOT_RECEPTION
error from CSID. This change removes reset part of epd supported
attribute to continue with the expected opertion set during
configuration of CSID. Also, set this attribute to zero by default
at probe time to make sure epd is not supported.
CRs-Fixed: 2775508
Change-Id: I0f49f952d2156d92eb0fb1813951a325b63e60b0
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
