From: Joerg Roedel <joro@8bytes.org>
To: Ashok Raj <ashok.raj@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
CQ Tang <cq.tang@intel.com>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu
Date: Tue, 31 Jan 2017 12:57:35 +0100 [thread overview]
Message-ID: <20170131115735.GA5690@8bytes.org> (raw)
In-Reply-To: <1485797993-198390-1-git-send-email-ashok.raj@intel.com>
On Mon, Jan 30, 2017 at 09:39:52AM -0800, Ashok Raj wrote:
> From: CQ Tang <cq.tang@intel.com>
>
> Some of the macros are incorrect with wrong bit-shifts resulting in picking
> the incorrect invalidation granularity. Incorrect Source-ID in extended
> devtlb invalidation caused device side errors.
>
> To: Joerg Roedel <joro@8bytes.org>
> To: David Woodhouse <dwmw2@infradead.org>
> Cc: iommu@lists.linux-foundation.org
> Cc: linux-kernel@vger.kernel.org
> Cc: stable@vger.kernel.org
> Cc: CQ Tang <cq.tang@intel.com>
> Cc: Ashok Raj <ashok.raj@intel.com>
>
> Fixes: 2f26e0a9 ("iommu/vt-d: Add basic SVM PASID support")
> Signed-off-by: CQ Tang <cq.tang@intel.com>
> Signed-off-by: Ashok Raj <ashok.raj@intel.com>
> Tested-by: CQ Tang <cq.tang@intel.com>
> ---
> include/linux/intel-iommu.h | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
Applied both, thanks Ashok.
next prev parent reply other threads:[~2017-01-31 11:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-30 17:39 [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu Ashok Raj
2017-01-30 17:39 ` [PATCH 2/2] iommu/vt-d: tylersburg isoch identity map check is done too late Ashok Raj
2017-01-31 11:57 ` Joerg Roedel [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-01-27 16:32 [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu Ashok Raj
2017-01-30 15:11 ` Joerg Roedel
2017-01-26 21:50 Ashok Raj
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