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Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM and ARM64

From David Vrabel <david.vrabel@citrix.com>
Newsgroups linux.kernel
Subject Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM and ARM64
Date 2015-09-28 16:00 +0200
Message-ID <qdH8e-1eq-9@gated-at.bofh.it> (permalink)
References <qdGOU-Rc-31@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 28/09/15 14:30, Julien Grall wrote:
> The PCI support for Xen doesn't compile on ARM/ARM64 when
> CONFIG_PCI_MMCONFIG=y:
> 
> drivers/xen/pci.c:31:25: fatal error: asm/pci_x86.h: No such file or
> directory
>  #include <asm/pci_x86.h>
> 
> Although, Xen is not currently involved in PCI management for ARM/ARM64.
> There is plan to support it, but it would require some changes in Linux
> side.
> 
> For now, introduce a new config options XEN_PCI which will be turned off
> for ARM platform.

Since PCI_MMCONFIG isn't x86 specific and its use in drivers/xen/pci.c
is, can you fix this by changing to #ifdef CONFIG_X86?

David

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Thread

[PATCH] xen/pci: Don't build Xen pci code for ARM and ARM64 Julien Grall <julien.grall@citrix.com> - 2015-09-28 15:40 +0200
  Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM  and ARM64 David Vrabel <david.vrabel@citrix.com> - 2015-09-28 16:00 +0200
    Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM  and ARM64 Julien Grall <julien.grall@citrix.com> - 2015-09-28 16:10 +0200
      Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM  and ARM64 Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2015-09-28 16:10 +0200
        Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM  and ARM64 Julien Grall <julien.grall@citrix.com> - 2015-09-28 16:30 +0200
        Re: [Xen-devel] [PATCH] xen/pci: Don't build Xen pci code for ARM  and ARM64 David Vrabel <david.vrabel@citrix.com> - 2015-09-28 16:30 +0200
  Re: [PATCH] xen/pci: Don't build Xen pci code for ARM and ARM64 Stefano Stabellini <stefano.stabellini@eu.citrix.com> - 2015-09-28 16:00 +0200
    Re: [PATCH] xen/pci: Don't build Xen pci code for ARM and ARM64 Julien Grall <julien.grall@citrix.com> - 2015-09-28 16:20 +0200

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