<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;">
<p>Hi, All,</p>
<p>I am debugging the UART device on Bettong(AMD Carrizo).</p>
<p><br>
</p>
<p>The device <br>
</p>
<p>"</p>
<div>Device(FUR0) {<br>
Name(_HID,"AMD0020")<br>
Name(_UID,0x0)<br>
Name(_CRS, ResourceTemplate() {<br>
IRQ(Edge, ActiveHigh, Exclusive) {10}<br>
Memory32Fixed(ReadWrite, 0xFEDC6000, 0x2000)<br>
})<br>
Method (_STA, 0x0, NotSerialized) {<br>
Return (0x0F)<br>
}<br>
}<br>
</div>
"
<p></p>
<p>is added to DSDT. On linux, it doesnt show any error or warning. On Windows,</p>
<p>the device manager can show the DEVICE "AMD0020". But it says the 0xFEDC6000</p>
<p>is used by other device "PCI Bus".</p>
<p>I checked the whole DSDT and can not find which device conflicts with that?</p>
<p><br>
</p>
<p>Any suggestion what else I can check?</p>
<p><br>
</p>
<p>Zheng<br>
</p>
</div>
</body>
</html>