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Date: Wed, 8 Apr 2015 15:38:42 -0700
Message-ID: <CAE9FiQU=SHqopf_eZWBufD5-LNo_Lv_SH=iptOhFUuPGLgcxAw@mail.gmail.com>
Subject: Re: [PATCH] powerpc/PCI: Add IORESOURCE_MEM_64 for 64-bit resource in
 of parsing
From: Yinghai Lu <yinghai@kernel.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Miller <davem@davemloft.net>, Bjorn Helgaas <bhelgaas@google.com>,
        "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Gavin Shan <gwshan@linux.vnet.ibm.com>,
        Yijing Wang <wangyijing@huawei.com>, Anton Blanchard <anton@samba.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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On Wed, Apr 8, 2015 at 1:01 AM, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:

> Use a different flag to indicate the BAR policy or temporarily tweak a
> local copy of the resource flag during BAR assignment or whatever you
> prefer to fix the original problem but do *not* change the Linux overall
> view of that BAR to lie about prefetchability.

ok, will give it a try.

        Yinghai
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