Ensure consistent buffer type use between UMD and KMD.
Change-Id: I77d619420d584e3c29babc8ddc5e80232f901009
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Needs to unmap frame buffer and avoid enqueue the MSG
in session queue. In SoC fencing cases, session queue
will not be drained by UMD. It can lead to session
stop error.
Change-Id: I980689ae16286712df704f94385ca0ccfc64488a
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Set 0 as IOVA and SIZE of the invalid buffer entry in HFI
packet.
Change-Id: I1ea90d2188a0dd6047fd24a44e16b9a40fc4d8dc
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Dumps registers to debug FW issue in setting CBs
for CDM buffers.
Change-Id: I287f18455f2a6b2f7cebd520c73a0de84030a8e6
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
--added support for Synx ko dependency
--enable Synx compilation flag
--added MODULE_SOFTDEP on synx-driver
--similar updates applied for fastRPC
--use KBUILD_REQUIRED_KOS instead of KBUILD_EXTRA_SYMBOLS
--last patch disable synx temporarily
Change-Id: Ib4fe2fd6b16e200f924f0105ece4363bc8c882e6
Signed-off-by: Yu SI <quic_ysi@quicinc.com>
Offset of kmd_arg is expected to be in words (As we are feeding the
offset in word size from UMD lib). Whereas the validity check function
treats it as bytes which is wrong. This might lead to crash if lager offset
is feed from UMD via ioctl call.
Change-Id: I7de76cea5abe9a34d4194d041af7a3af7550d86d
Signed-off-by: Aniruddh Sharma <quic_anirshar@quicinc.com>
Per SMMU driver team recommendation. The "mapped" result will be
the virtual addresss of S2 VM_SECURE_CAMERA page tables.
Change-Id: Ide5a330e208e503182e4aa46a8fa2ba093202ced
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
propagated sync v2 support from 2.0
reference 4162025
Change-Id: I3427657e21e7eda92088d828203a330ba3c86335
Signed-off-by: Yu SI <quic_ysi@quicinc.com>
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Add back all changes made after Aug. 3rd from
Kailua to Lanai.
Change-Id: I725b77892ab24354014b3d9bbc13d14c710aff5a
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
The racing to delete DSP session may happen after DSP SSR when
EVA DSP driver just sent session deletion command to CPU driver.
Change-Id: I252000bc2c04148874db02b50d0a94c10edbb6e6
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Adds XRA, DLFL, DLFD, RGE and ITOF packets sanity check.
Optimizes packet type table to avoid linear search during
each packet handling. Instead use packet type as index to expedite
searching. Packet type table grows to over 60 entries and each
entry uses 40B. There will be quite some memory access delay for
each packet handling without optimization.
Change-Id: I1ee26d0d5d0b83d3c15fbcafa7414017c418b6e3
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Also fix a persistbuf optimization problem that failed
multi-loop DMM test.
Change-Id: Ib197077a708dea99967f0a9f4ed1c09d12023edc
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
In case there is a live but unused DSP session.
Change-Id: I7dd0d7baeb89365a2d8ba6905ddffd1e5569c872
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
rpmsg remove call back hangs with the problem.
Change-Id: I60df9d8772f31778051a905197479aa9f9d61e9f
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Remove unused user persist buffer unmap code as the HFI of
UNMAP_USER_PERSIST is not supported.
Change-Id: If8ca0c24318adb1d33ab525ac0023bc5f8ae4573
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Changes only applicable on CPU EVA path, including
- tracking packet type and buffer index for each dma_buf
- print feature config packet type
- print session properties in error cases.
Change-Id: I938cf463bee9284760145f3fd9e030b3b8134caa
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
After EVA SSR and shutdown DSP driver, remove all DSP sessions.
Change-Id: I23cbd2ab3d5ec8c03ec0f4059be287c28ddb0f9a
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
GCC_VIDEO_AXI1_CBCR relocated in kailua. The driver print
the register in case fail to put NoC into low power.
Change-Id: I2fd7fc57f8c7980060a79438355f704654d86f18
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
The default debug level in the build supports ratelimit version
of kernel print. For debugging purpose, setting bit 31 of debug
level node will disable ratelimit of kernel print from EVA driver.
Change-Id: I8e43043f1601a2adc10c0aeab79e0fdc94be327f
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
