Simplify code base for future generations of driver.
Change-Id: I9ed940184da3b2224c74092ac31163de29c84f64
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Match MPTest sequence to facilitate presilicon bringup.
Change-Id: Iafd4443eb0f9d6045e61eb2dd33b6663dc3f1334
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Recovery mechanism is added to invoke SSR when WD ISR is triggered.
Change-Id: I6f7a289f822c6f1a50494cd6a4855a2c3ba2cc72
Signed-off-by: Palak Joshi <quic_palakash@quicinc.com>
Acquire xo_reset before accessing CVP NoC. There is a chance the NoC clock,
XO clock is disabled during XO reset. Acquiring xo_reset will block the
XO clock reset.
Change-Id: I51ab201beafbd1a4b998ee33a9d23c1efa3e2a14
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Avoid mis-use of old flag that could lead to failure in
powering collapse EVA when a session becomes idle for 3s.
Change-Id: I954bc0972b1f627b274b78659c34626127619af5
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Removed release and disable subcache in case of core init fails,
as subcache deinit is done as part of load FW failure error handling
and also as part of unload FW.
Change-Id: Ic1a6bf75eacaa8a4ccb95a7155e720932a372a58
Signed-off-by: Palak Joshi <quic_palakash@quicinc.com>
Add cmd logging functionality as an
alternative to pkt logging. This has
advantages related to log dropping
and log mangling.
Change-Id: I0ff6801445821e1224f83fa7e2eb8bf8a849962b
Printing hfi q info at the of
session queue time out to get debug
info on missed cmd/frame pkt.
Change-Id: I9b324a6496699272f9f1b9cb794f3e322d5421ae
Signed-off-by: Nagesh Gunna <quic_ngunna@quicinc.com>
New HFI allows FW stop session and notify driver of
its completion. Driver is safe to reclaim resources
allocated for the session.
Change-Id: Ic6a08334a0bafd57f366a635c53f4f5f8f31f77e
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Reorganize the way to store FW required register mappings.
It will make future error check and debugging easier.
Update MID value to name translation table.
Change-Id: I6e3dbd837f2f2c297af16152754f27242aeb2637
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Before booting f/w, synx_recovery() shall be called as part of
SSR.
Change-Id: I1d03f073c964eaf5b26dd4fec5aac88b7d9de1a8
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
Checks AHB, MVS1, MVS1C, SLEEP, XO clocks, ensure they are
turned on before initial accessing NoC registers.
Change-Id: I429e2e410ac29aab893b490dbbd985914843ed9b
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
SMMU debug register block was relocated. New QoS registers was
introduced. Without the change, S1 fault will end up as S2 fault.
The EVA driver cannot dump appropriate debugging info.
Change-Id: I5e833cee51a56164f7853baa91e8c6011ec41189
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
added support to map AON reg range for FW
updated clk_get return check
Change-Id: I93732f840a6354558853d6c6644b569c53fa93db
Signed-off-by: Yu SI <quic_ysi@quicinc.com>
update according to HPG
--added utility to asser & de-assert clk individually by name
--added xo clk reset and vote for sleep_clk
--defined more CVP_AON_WRAPPER_XXX regs in IO header
--updated power off controller sequence
--updated power on controller sequence
Debug, to move later
--clk_set_flags for mvs1c cbcr for retain_periph retain_mem
Change-Id: Ia0872270412119e4dc6c3e2b12b59862adeea0c5
Signed-off-by: Yu SI <quic_ysi@quicinc.com>
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>
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>
In case there is a live but unused DSP session.
Change-Id: I7dd0d7baeb89365a2d8ba6905ddffd1e5569c872
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>
Only applicable on Pre-sil platform. Restore silicon setting later.
Change-Id: Ib1e3f4e3a5de7521e7bb36540fe8bc2c6a4342ee
Signed-off-by: George Shen <quic_sqiao@quicinc.com>
merged tip source code from eva-kernel.lnx.1.0,
and verify the promotion flow.
Change-Id: I031508fd8a23995a166506f3d190e5e228eb13c2
Signed-off-by: Yu SI <ysi@codeaurora.org>
The change will avoid panic during DSP session deletion in case
an invaid instance pointer passed in. Disable suspend early
during core init.
Change-Id: I0ec1e95d17a65b26fb29c970889926d9507bf554
Signed-off-by: George Shen <sqiao@codeaurora.org>
Use kernel power management API to block suspend during fw loading.
Change-Id: I28e0c658d148ddf2bdb971b6a07242e1f1ff9a3c
Signed-off-by: George Shen <sqiao@codeaurora.org>
Avoid pending transaction after EVA is power off. The transactions
may be introduced by PDX FIFO CX side pointer not reset after EVA power
collapsed. PMU can turn on AXI clock on CX side. It may trigger spurious
DDR transactions that are abnormal, in our case, the write transaction
has header, but not data.
Change-Id: I1374aa5ddf64ecc56c6c806cf096bed2761fd9a7
Signed-off-by: George Shen <sqiao@codeaurora.org>
The setting will be target specific and used to set correct
priority of EVA DDR traffic.
Change-Id: I165a761393bf9dfb4ef08482d1439959cd46baa4
Signed-off-by: George Shen <sqiao@codeaurora.org>
Enabled FW static dump.
Enabled VA_MD for CMD and MSG queues, both for CPU and DSP.
Enabled VA_MD for debug structs.
Change-Id: I9a5a2418620cd0608b90301eefe0726a462c1ce3
Signed-off-by: Aniruddh Sharma <anirshar@codeaurora.org>
Flushing debug queue may trigger interrupt to FW. So flushing it
before Tensilica going to WFI.
Change-Id: I3b93183612439d5f499a30aadea18f0c2348ee13
Signed-off-by: George Shen <sqiao@codeaurora.org>
There is a chance user process crashed when EVA is being used.
In that case, files pointer is set to NULL by kernel. Add
support of global timestamp support. Check wfi after pc ready.
Change-Id: Id01d07a79beec03e48885dd051549b5c39bc4846
Signed-off-by: George Shen <sqiao@codeaurora.org>
