: [PATCH 1/1] iommuv2/amd: Enable Performance Counters On Family 15h
Models 10h-1Fh
On Tue, Dec 04, 2012 at 04:19:06PM -0600, Steven Kinney wrote:
> drivers/iommu/Kconfig | 10 +
> drivers/iommu/amd_iommu_init.c | 85
> +++
> d
On Tue, Dec 04, 2012 at 04:19:06PM -0600, Steven Kinney wrote:
> drivers/iommu/Kconfig | 10 +
> drivers/iommu/amd_iommu_init.c | 85
> +++
> drivers/iommu/amd_iommu_types.h | 13 +-
> 3 files changed, 107 insertions(+), 1 deletion(-)
From: "Steven L. Kinney"
-Fix compile error 'is_write' s/b 'bool is_write' for function signature
'amd_iommu_v2_get_set_pc_reg_val'.
-Remove whitespace at end of file; missed by ~/scripts/checkpatch.
Add Kernel configuration selection for AMD IOMMUv2 performance counters.
Add a check that will
al Message-
From: Joerg Roedel [mailto:j...@8bytes.org]
Sent: Sunday, December 02, 2012 7:30 AM
To: Kinney, Steven
Cc: Joerg Roedel; Kukjin Kim; Stephen Warren; Jiri Kosina;
linux-kernel@vger.kernel.org; io...@lists.linux-foundation.org
Subject: Re: [PATCH 1/1] iommuv2/amd: Enable Performance Co
On Mon, Nov 26, 2012 at 04:00:25PM -0600, Steven Kinney wrote:
> From: "Steven L. Kinney"
>
> Add Kernel configuration selection for AMD IOMMUv2 performance
> counters.
How can the counters be used?
Joerg
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From: "Steven L. Kinney"
Add Kernel configuration selection for AMD IOMMUv2 performance counters.
Add a check that will determine the configuration of the AMD IOMMUv2
performance counter(s) and extend the IOMMUv2 MMIO Region to account for the
additional PC register bank.
Add maximum IOMMUv2 ba
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