Keep wncc working in case of kernel heap leakage. wncc buffer
requires 128kb. Driver will pre-allocate and store 8 buffers
in the pool if wncc use case starts.
Save all recently de-register wncc buffer mappings through
deregister_buffer API.
Change-Id: Iaa422bed9d3dd6f6cfe349a4931bfde28a3e3a51
Signed-off-by: George Shen <quic_sqiao@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>
synx signal used wrong logging tag. PARAMs buffer is treated
as persistent buffer to avoid unnecessary warning messages
complaining mapping in-use when session closed.
Change-Id: Ia44b943ba0d41d9f7fa276eabb369597552a4956
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>
Also fix a persistbuf optimization problem that failed
multi-loop DMM test.
Change-Id: Ib197077a708dea99967f0a9f4ed1c09d12023edc
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>
The change makes it easier for eva driver to support backward
and forwardcompatibility of SynX versions.
Change-Id: I6382d5c904d30bd38692ce74e747749e113be621
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 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>
Prevent dcvs voting below the current aggregated clock.
Change-Id: Ie3ea259521a7b241cdef40a049563f054b089687
Signed-off-by: Ronald Karyodisa <ronaldk@codeaurora.org>
Support configurable number of SSR tolerance before calling
BUG_ON in SMMU fault scenario.
Change-Id: I19dabbeaa1cf5be86f42a6ace62ef5da12743e79
Signed-off-by: George Shen <sqiao@codeaurora.org>
Include new hfi packets and enable the pipeline to
dump hangdump buffers in UMD.
Change-Id: Id66538c69d3080c09c5a140dadcb0dfe87d9efc7
Signed-off-by: Karthik Nagarajan <karnagar@codeaurora.org>
Enable logic to provide current eva workload.
Workload estimated across sessions at hardware block level.
Change-Id: If8729f4ecd31b05a9b232475de9c7722845b37db
Signed-off-by: Karthik Nagarajan <karnagar@codeaurora.org>
Control EVA directly through kernel driver low-level functions.
Add error handling in session creation.
Unwind task and file reference count during buffer un-mapping.
Change-Id: I1ae5ae4afd3fea8e90faee1d8fe2c1ff92eeb9c2
Signed-off-by: George Shen <sqiao@codeaurora.org>
Improve debugability and error handling in future.
Change-Id: I4f116e106f243143f4f62eb28fbf338e219018c6
Signed-off-by: George Shen <sqiao@codeaurora.org>
Will remap to secure CB after hyp_assign becomes available.
Change-Id: I17a2e00a8e6ea6a45754c69db8638370da035f28
Signed-off-by: George Shen <sqiao@codeaurora.org>
