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Merge "msm: camera: tfe: Avoid unclocked access of registers during regdump" into camera-kernel.lnx.7.0

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Camera Software Integration
2024-07-19 03:58:06 -07:00
committed by Gerrit - the friendly Code Review server
parent 65c163e410 a3488dfde7
commit c487ff5163
1 changed files with 6 additions and 0 deletions
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6
drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c
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@@ -158,6 +158,12 @@ static int cam_tfe_mgr_handle_reg_dump(struct cam_tfe_hw_mgr_ctx *ctx,
return rc;
}
if (!ctx->init_done) {
CAM_WARN(CAM_ISP, "regdump can't possible as HW not initialized, ctx_idx: %u",
ctx->ctx_index);
return 0;
}
if (!atomic_read(&ctx->cdm_done))
CAM_WARN_RATE_LIMIT(CAM_ISP,
"Reg dump values might be from more than one request");