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msm: eva: Add Lanai EVA HFI check

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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>
This commit is contained in:
George Shen
2022-07-13 16:20:20 -07:00
parent 2eea29b825
commit dcbb74265f
8 changed files with 556 additions and 317 deletions
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msm/eva/msm_cvp.c
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@@ -116,7 +116,7 @@ static int cvp_wait_process_message(struct msm_cvp_inst *inst,
hdr = (struct cvp_hfi_msg_session_hdr *)&msg->pkt;
memcpy(out, &msg->pkt, get_msg_size(hdr));
if (hdr->client_data.kdata >= get_pkt_array_size())
if (hdr->client_data.kdata >= ARRAY_SIZE(cvp_hfi_defs))
msm_cvp_unmap_frame(inst, hdr->client_data.kdata);
kmem_cache_free(cvp_driver->msg_cache, msg);