samsung-sm8650/android_kernel_samsung_sm8650-modules
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msm: camera: ope: Corrected batch mode and stripe for ope

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Corrected the striping creation for non real time device.
Disabled the ope stripe base bus. Corrected the batch mode
creation for ope bus read.

CRs-Fixed: 2594541
Change-Id: I87adbab25b84d74162a6a8ce2db1412a6d9058d0
Signed-off-by: Rishabh Jain <risjai@codeaurora.org>
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Tento commit je obsažen v:
Trishansh Bhardwaj
2019-12-20 14:55:20 +05:30
odevzdal Karthik Jayakumar
rodič a46b9bff7a
revize 41533c5eb2
3 změnil soubory, kde provedl 21 přidání a 18 odebrání
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2
drivers/cam_ope/ope_hw_mgr/cam_ope_hw_mgr.c
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@@ -1504,6 +1504,8 @@ static int cam_ope_mgr_process_cmd_io_buf_req(struct cam_ope_hw_mgr *hw_mgr,
stripe_info->pack_format = pack_format;
stripe_info->unpack_format =
unpack_format;
stripe_info->disable_bus =
in_stripe_info->disable_bus;
cam_ope_mgr_print_stripe_info(i, j,
k, l, stripe_info, iova_addr);
}

14
drivers/cam_ope/ope_hw_mgr/ope_hw/bus_rd/ope_bus_rd.c
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@@ -346,11 +346,15 @@ static int cam_ope_bus_rd_prepare(struct ope_hw *ope_hw_info,
header_size =
cdm_ops->cdm_get_cmd_header_size(CAM_CDM_CMD_REG_RANDOM);
io_port_cdm->go_cmd_addr = kmd_buf;
io_port_cdm->go_cmd_len =
sizeof(temp) * (count + header_size);
io_port_cdm->go_cmd_offset =
prepare->kmd_buf_offset;
for (i = 0; i < ope_request->num_batch; i++) {
io_port_cdm =
&bus_rd_ctx->io_port_cdm_batch.io_port_cdm[i];
io_port_cdm->go_cmd_addr = kmd_buf;
io_port_cdm->go_cmd_len =
sizeof(temp) * (count + header_size);
io_port_cdm->go_cmd_offset =
prepare->kmd_buf_offset;
}
kmd_buf = cdm_ops->cdm_write_regrandom(
kmd_buf, count/2, temp_reg);
prepare->kmd_buf_offset +=

23
drivers/cam_ope/ope_hw_mgr/ope_hw/ope_core.c
Zobrazit soubor

@@ -772,7 +772,7 @@ static uint32_t *ope_create_frame_cmd(struct cam_ope_hw_mgr *hw_mgr,
hw_mgr->iommu_hdl);
return NULL;
}
iova_addr = iova_addr + frm_proc->cmd_buf[j][i].offset;
iova_addr = iova_addr + frm_proc->cmd_buf[i][j].offset;
rc = cam_mem_get_cpu_buf(
frm_proc->cmd_buf[i][j].mem_handle,
@@ -1123,7 +1123,7 @@ static uint32_t *ope_create_stripes_nrt(struct cam_ope_hw_mgr *hw_mgr,
struct cam_ope_ctx *ctx_data, uint32_t req_idx,
uint32_t *kmd_buf,
struct cam_ope_dev_prepare_req *ope_dev_prepare_req,
uint32_t kmd_buf_offset)
uint32_t *kmd_buf_offset, uint32_t **cdm_kmd_start_addr)
{
int i, j;
struct cam_ope_request *ope_request;
@@ -1133,13 +1133,10 @@ static uint32_t *ope_create_stripes_nrt(struct cam_ope_hw_mgr *hw_mgr,
uint32_t stripe_idx = 0;
struct cam_cdm_utils_ops *cdm_ops;
uint32_t len;
uint32_t *cdm_kmd_start_addr;
int num_nrt_stripes, num_arb;
frm_proc = ope_dev_prepare_req->frame_process;
ope_request = ctx_data->req_list[req_idx];
cdm_kmd_start_addr = (uint32_t *)ope_request->ope_kmd_buf.cpu_addr +
(kmd_buf_offset / sizeof(len));
num_nrt_stripes = ctx_data->ope_acquire.nrt_stripes_for_arb;
num_arb = ope_request->num_stripes[0] /
ctx_data->ope_acquire.nrt_stripes_for_arb;
@@ -1162,17 +1159,17 @@ static uint32_t *ope_create_stripes_nrt(struct cam_ope_hw_mgr *hw_mgr,
kmd_buf = cdm_ops->cdm_write_wait_comp_event(
kmd_buf,
OPE_WAIT_COMP_IDLE, 0x0);
len = (kmd_buf - cdm_kmd_start_addr) *
len = (kmd_buf - *cdm_kmd_start_addr) *
sizeof(uint32_t);
cam_ope_dev_prepare_cdm_request(
ope_dev_prepare_req->hw_mgr,
ope_dev_prepare_req->prepare_args,
ope_dev_prepare_req->ctx_data,
ope_dev_prepare_req->req_idx,
kmd_buf_offset, ope_dev_prepare_req,
*kmd_buf_offset, ope_dev_prepare_req,
len, true);
cdm_kmd_start_addr = kmd_buf;
kmd_buf_offset += len;
*cdm_kmd_start_addr = kmd_buf;
*kmd_buf_offset += len;
}
/* cmd buffer stripes */
kmd_buf = ope_create_stripe_cmd(hw_mgr, ctx_data,
@@ -1317,7 +1314,7 @@ static int cam_ope_dev_create_kmd_buf_nrt(struct cam_ope_hw_mgr *hw_mgr,
/* Stripes */
kmd_buf = ope_create_stripes_nrt(hw_mgr, ctx_data, req_idx, kmd_buf,
ope_dev_prepare_req, kmd_buf_offset);
ope_dev_prepare_req, &kmd_buf_offset, &cdm_kmd_start_addr);
if (!kmd_buf) {
rc = -EINVAL;
goto end;
@@ -1358,7 +1355,7 @@ static int cam_ope_dev_create_kmd_buf_batch(struct cam_ope_hw_mgr *hw_mgr,
frm_proc = ope_dev_prepare_req->frame_process;
ope_request = ctx_data->req_list[req_idx];
kmd_buf = (uint32_t *)ope_request->ope_kmd_buf.cpu_addr +
kmd_buf_offset;
(kmd_buf_offset / sizeof(len));
cdm_kmd_start_addr = kmd_buf;
cdm_ops = ctx_data->ope_cdm.cdm_ops;
@@ -1436,11 +1433,11 @@ static int cam_ope_dev_create_kmd_buf_batch(struct cam_ope_hw_mgr *hw_mgr,
OPE_WAIT_COMP_IDLE, 0x0);
/* prepare CDM submit packet */
len = (cdm_kmd_start_addr - kmd_buf) * sizeof(uint32_t);
len = (kmd_buf - cdm_kmd_start_addr) * sizeof(uint32_t);
cam_ope_dev_prepare_cdm_request(ope_dev_prepare_req->hw_mgr,
ope_dev_prepare_req->prepare_args,
ope_dev_prepare_req->ctx_data, ope_dev_prepare_req->req_idx,
ope_dev_prepare_req->kmd_buf_offset, ope_dev_prepare_req,
kmd_buf_offset, ope_dev_prepare_req,
len, false);
end: