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access uart, i2c IO devices in DomU

To: xen-devel@xxxxxxxxxxxxxxxxxxxx
From: A Sudheer <asr7247@xxxxxxxxx>
Date: Wed, 6 Jul 2022 05:18:19 +0530
Delivery-date: Tue, 05 Jul 2022 23:48:50 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Hi All,

On Xen-4.16 with Ubuntu-22.04 Dom0 and Ubuntu-22.04 HVM DomU, i need to access IO devices like UART and I2C.

I am able to access them in Dom0. Can someone let me know how to access them in DomU. What are the cfg options to be provided ?

Thanks

Sudheer

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