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msm: camera: icp: Update HFI cmdq/msgq size

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Increase cmdq/msgq size to 8K. Update HFI read API to
reflect the bump in size.

CRs-Fixed: 3190507
Change-Id: I70f5ded8e6155534cf2fa0fe94d3fdd1a378b5f7
Signed-off-by: Karthik Anantha Ram <quic_kartanan@quicinc.com>
This commit is contained in:
Karthik Anantha Ram
2021-10-28 13:46:11 -07:00
committed by Camera Software Integration
parent a130199cd3
commit f00b977871
2 changed files with 8 additions and 19 deletions
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17
drivers/cam_icp/hfi.c
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@@ -275,7 +275,7 @@ int hfi_read_message(uint32_t *pmsg, uint8_t q_id,
return -EINVAL;
}
if (q_id > Q_DBG) {
if (!((q_id == Q_MSG) || (q_id == Q_DBG))) {
CAM_ERR(CAM_HFI, "Invalid q :%u", q_id);
return -EINVAL;
}
@@ -305,13 +305,11 @@ int hfi_read_message(uint32_t *pmsg, uint8_t q_id,
goto err;
}
if (q_id == Q_MSG) {
size_upper_bound = q->qhdr_q_size;
if (q_id == Q_MSG)
read_q = (uint32_t *)g_hfi->map.msg_q.kva;
size_upper_bound = ICP_HFI_MAX_PKT_SIZE_MSGQ_IN_WORDS;
} else {
else
read_q = (uint32_t *)g_hfi->map.dbg_q.kva;
size_upper_bound = ICP_HFI_MAX_PKT_SIZE_IN_WORDS;
}
read_ptr = (uint32_t *)(read_q + q->qhdr_read_idx);
write_ptr = (uint32_t *)(read_q + q->qhdr_write_idx);
@@ -320,12 +318,7 @@ int hfi_read_message(uint32_t *pmsg, uint8_t q_id,
size_in_words = write_ptr - read_ptr;
else {
word_diff = read_ptr - write_ptr;
if (q_id == Q_MSG)
size_in_words = (ICP_MSG_Q_SIZE_IN_BYTES >>
BYTE_WORD_SHIFT) - word_diff;
else
size_in_words = (ICP_DBG_Q_SIZE_IN_BYTES >>
BYTE_WORD_SHIFT) - word_diff;
size_in_words = q->qhdr_q_size - word_diff;
}
if ((size_in_words == 0) ||