On 1/23/19 3:47 AM, Roger Pau Monne wrote:
> The current check for the present bit is wrong, since the present bit
> is located in the low part of the entry.
>
> Fixes: e8afe1124cc1 ("iommu: elide flushing for higher order map/unmap
> operations")
> Signed-off-by: Roger Pau Monné
Reviewed-by: B
On 23/01/2019 10:47, Roger Pau Monne wrote:
> The current check for the present bit is wrong, since the present bit
> is located in the low part of the entry.
>
> Fixes: e8afe1124cc1 ("iommu: elide flushing for higher order map/unmap
> operations")
> Signed-off-by: Roger Pau Monné
Release-acked
> -Original Message-
> From: Roger Pau Monne [mailto:roger@citrix.com]
> Sent: 23 January 2019 09:48
> To: xen-devel@lists.xenproject.org
> Cc: Roger Pau Monne ; Suravee Suthikulpanit
> ; Brian Woods ;
> Juergen Gross ; Paul Durrant
> Subject: [PATCH for-4.12] amd/iommu: fix present bi
The current check for the present bit is wrong, since the present bit
is located in the low part of the entry.
Fixes: e8afe1124cc1 ("iommu: elide flushing for higher order map/unmap
operations")
Signed-off-by: Roger Pau Monné
---
Cc: Suravee Suthikulpanit
Cc: Brian Woods
Cc: Juergen Gross
Cc: