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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D">Hi Lance,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D">Got it. I’ll check that. Thanks.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D">-Hilbert<o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span lang="EN-US" style="font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></a></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Lance Zhao [mailto:lance.zhao@gmail.com]
<br>
<b>Sent:</b> Saturday, September 01, 2018 1:29 AM<br>
<b>To:</b> Hilbert Tu(</span><span style="font-size:10.0pt">杜睿哲</span><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">_Pegatron)<br>
<b>Cc:</b> coreboot@coreboot.org<br>
<b>Subject:</b> Re: [coreboot] how to change PCI device's PFA<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Those devices have been fixed from chipset, I don't think any software side can change that. I will prefer to have a quick scan of PCI spec 2.2 first, which mentioned that clearly.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">On Thu, Aug 30, 2018 at 11:44 PM Hilbert Tu(</span>杜睿哲<span lang="EN-US">_Pegatron) <<a href="mailto:Hilbert_Tu@pegatroncorp.com">Hilbert_Tu@pegatroncorp.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Hi,<br>
<br>
In my devicetree.cb of Intel Harcuvar CRB, I see the following PCI configuration:<br>
device pci 14.0 on end # SATA Controller 1<br>
device pci 15.0 on end # XHCI USB Controller<br>
<br>
Can I change the device number for each different PCI device? For example,<br>
device pci 16.0 on end # SATA Controller 1<br>
device pci 17.0 on end # XHCI USB Controller<br>
<br>
Is this PCI enumeration same in Coreboot and kernel? Or can I change it dynamically?<br>
<br>
Thanks.<br>
-Hilbert<br>
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