disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/platform/rockchip/isp/common.c
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@@ -169,8 +169,10 @@
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 				continue;
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 		}
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-		if (hw->unite == ISP_UNITE_ONE && dev->unite_index == ISP_UNITE_RIGHT)
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+		if (hw->unite == ISP_UNITE_ONE && dev->unite_index == ISP_UNITE_RIGHT) {
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 			val = dev->sw_base_addr + i + RKISP_ISP_SW_MAX_SIZE;
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+			flag = dev->sw_base_addr + i + RKISP_ISP_SW_MAX_SIZE + RKISP_ISP_SW_REG_SIZE;
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+		}
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 		if (*flag == SW_REG_CACHE) {
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 			if ((i == ISP3X_MAIN_RESIZE_CTRL ||
..
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@@ -316,6 +318,11 @@
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 		return -EINVAL;
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 	}
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+	if (hw->dev_num >= DEV_MAX) {
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+		dev_err(isp->dev, "failed attach isp hw, max dev:%d\n", DEV_MAX);
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+		return -EINVAL;
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+	}
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+
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 	isp->dev_id = hw->dev_num;
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 	hw->isp[hw->dev_num] = isp;
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 	hw->dev_num++;
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@@ -449,3 +456,14 @@
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 	else
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 		rkisp_free_buffer(dev, &hw->dummy_buf);
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 }
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+
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+u64 rkisp_time_get_ns(struct rkisp_device *dev)
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+{
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+	u64 ns;
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+
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+	if (dev->isp_ver == ISP_V32)
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+		ns = ktime_get_boottime_ns();
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+	else
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+		ns = ktime_get_ns();
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+	return ns;
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+}