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msm: ipa: Update uC HFI cmd queue payload size param

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Retrieve the HFI queue payload size parameter directly
from synX driver and update it to uC.

Change-Id: I6ab34853f92740795fd0de6c2a144707facca7e7
Signed-off-by: Prasad Arepalli <quic_parepall@quicinc.com>
This commit is contained in:
Prasad Arepalli 2024-08-14 21:33:02 +05:30 committed by Jagadeesh Ponduru
parent d8e985cde2
commit 41c6b23c1d
1 changed files with 7 additions and 2 deletions
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9
drivers/platform/msm/ipa/ipa_v3/ipa_uc_rtp.c
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@ -113,7 +113,7 @@ struct rtp_pipe_setup_cmd_data {
struct hfi_queue_info {
u64 hfi_queue_addr;
u32 hfi_queue_size;
u32 hfi_queue_payload_size;
u64 queue_header_start_addr;
u64 queue_payload_start_addr;
} __packed;
@ -1038,6 +1038,7 @@ int ipa3_create_hfi_send_uc(void)
struct hfi_queue_info data;
dma_addr_t hfi_queue_addr = 0;
struct ipa_smmu_cb_ctx *cb = NULL;
struct synx_hw_fence_hfi_queue_header *hfi_queue_payload_vptr = NULL;
snprintf(synx_session_name, MAX_SYNX_FENCE_SESSION_NAME, "ipa synx fence");
queue_desc.vaddr = NULL;
@ -1071,11 +1072,15 @@ int ipa3_create_hfi_send_uc(void)
hfi_queue_addr = queue_desc.dev_addr;
data.hfi_queue_addr = hfi_queue_addr;
data.hfi_queue_size = queue_desc.size;
data.queue_header_start_addr = hfi_queue_addr +
sizeof(struct synx_hw_fence_hfi_queue_table_header);
data.queue_payload_start_addr = data.queue_header_start_addr +
sizeof(struct synx_hw_fence_hfi_queue_header);
hfi_queue_payload_vptr = (struct synx_hw_fence_hfi_queue_header *)(queue_desc.vaddr +
sizeof(struct synx_hw_fence_hfi_queue_table_header));
data.hfi_queue_payload_size = hfi_queue_payload_vptr->queue_size;
IPADBG("hfi queue payload vptr is 0x%x\n", hfi_queue_payload_vptr);
IPADBG("hfi queue payload size is 0x%x\n", data.hfi_queue_payload_size);
res = ipa3_uc_send_hfi_cmd(&data);
return res;
}