Re: [Xen-devel] Some trouble to use NVIDIA CUDA with Xen

[Sébastien Frémal <sebastien.fremal@xxxxxxxxx>]

I ran lspci in dom0 with xen 4.2.1 and xen 4.3 (there are no difference between their output), and in a linux kernel without xen. You can find the outputs in attachment. I ran a diff between the output got in dom0 and the output got in the linux kernel without xen and here is the result : 

~$ diff lspci.txt lspci_xen_4.3.txt 

114c114

< Interrupt: pin A routed to IRQ 93

---

> Interrupt: pin A routed to IRQ 118

213c213

< Interrupt: pin C routed to IRQ 92

---

> Interrupt: pin C routed to IRQ 117

249c249

< Latency: 0, Cache Line Size: 64 bytes

---

> Latency: 0

255c255

< Expansion ROM at f7e00000 [disabled] [size=512K]

---

> [virtual] Expansion ROM at f7e00000 [disabled] [size=512K]

264c264

< Interrupt: pin A routed to IRQ 94

---

> Interrupt: pin A routed to IRQ 119

I will investigate the pvops trail.

Best regards,

Sebastien Fremal

Attachment: lspci.txt
Description: Text document

Attachment: lspci_xen_4.2.1.txt
Description: Text document

Attachment: lspci_xen_4.3.txt
Description: Text document

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