Herrenschmidt; Paul Mackerras; linuxppc-
d...@lists.ozlabs.org; linux-ker...@vger.kernel.org; k...@vger.kernel.org;
David Gibson
Subject: Re: [PATCH] vfio powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements
:50 PM
To: Alexey Kardashevskiy
Cc: Benjamin Herrenschmidt; Paul Mackerras; linuxppc-
d...@lists.ozlabs.org; linux-ker...@vger.kernel.org; k...@vger.kernel.org;
David Gibson
Subject: Re: [PATCH] vfio powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100
: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff such as a PCI driver, BAR
access (via read/write on a file descriptor or direct mapping when
possible) and IRQ signaling.
The platform
On Mon, 2012-11-26 at 11:04 -0700, Alex Williamson wrote:
Ok, I see tces are put on shutdown via tce_iommu_detach_group, so you're
more concerned about the guest simply mapping over top of it's own
mappings. Is that common? Is it common enough for every multi-page
mapping to assume it will
powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff such as a PCI driver, BAR
access (via read/write on a file descriptor or direct mapping when
possible) and IRQ signaling.
The platform dependent
...@vger.kernel.org;
k...@vger.kernel.org;
David Gibson
Subject: Re: [PATCH] vfio powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff such as a PCI driver, BAR
access (via read/write
; linux-ker...@vger.kernel.org; k...@vger.kernel.org;
David Gibson
Subject: Re: [PATCH] vfio powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff such as a PCI driver, BAR
access (via read
Mackerras; linuxppc-
d...@lists.ozlabs.org; linux-ker...@vger.kernel.org; k...@vger.kernel.org;
David Gibson
Subject: Re: [PATCH] vfio powerpc: enabled and supported on powernv
platform
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff
On Tue, 2012-11-20 at 11:48 +1100, Alexey Kardashevskiy wrote:
VFIO implements platform independent stuff such as
a PCI driver, BAR access (via read/write on a file descriptor
or direct mapping when possible) and IRQ signaling.
The platform dependent part includes IOMMU initialization
and
VFIO implements platform independent stuff such as
a PCI driver, BAR access (via read/write on a file descriptor
or direct mapping when possible) and IRQ signaling.
The platform dependent part includes IOMMU initialization
and handling.
This patch initializes IOMMU groups based on the IOMMU
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