On Wed, Mar 01, 2017 at 12:42:52PM -0500, Rob Clark wrote:
Nit: use "dt-bindings: iommu: ..." for subject. And a commit message
would be nice.
> Cc: devicet...@vger.kernel.org
> Signed-off-by: Rob Clark
> ---
> .../devicetree/bindings/iommu/qcom,iommu.txt | 106
>
Thanks Robin,
This would be of great help.
Regards,
Nipun
> -Original Message-
> From: Robin Murphy [mailto:robin.mur...@arm.com]
> Sent: Thursday, March 02, 2017 22:18
> To: Nipun Gupta ; iommu@lists.linux-foundation.org;
> devicet...@vger.kernel.org;
On Thu, Mar 02, 2017 at 12:30:31PM -0600, Tom Lendacky wrote:
> The "* 2" here and above is that a PUD and a PMD is needed for both
> the encrypted and decrypted mappings. I'll add a comment to clarify
> that.
Ah, makes sense. Definitely needs a comment.
> Yup, I can do that here too (but need
On 3/1/2017 11:36 AM, Borislav Petkov wrote:
On Thu, Feb 16, 2017 at 09:48:08AM -0600, Tom Lendacky wrote:
This patch adds the support to encrypt the kernel in-place. This is
done by creating new page mappings for the kernel - a decrypted
write-protected mapping and an encrypted mapping. The
On 02/03/17 04:18, Nipun Gupta wrote:
>
> Hi Robin/Will,
>
> This patch is currently not applied on the tree.
> I had verified the patch and it seems good.
> Is ack required on the patch or do I need to send a non RFC patch (with
> Robin's signoff)?
> This is very much required to support SMMU
On 2017-03-02 05:51, Jean-Philippe Brucker wrote:
Hi Sinan,
On 01/03/17 19:24, Sinan Kaya wrote:
On 2/27/2017 2:54 PM, Jean-Philippe Brucker wrote:
/* Initialise command lazily */
+ if (!cmd.opcode)
+ arm_smmu_atc_invalidate_to_cmd(smmu, iova, size, );
+
+
Hi Sinan,
On 01/03/17 19:24, Sinan Kaya wrote:
> On 2/27/2017 2:54 PM, Jean-Philippe Brucker wrote:
>> /* Initialise command lazily */
>> +if (!cmd.opcode)
>> +arm_smmu_atc_invalidate_to_cmd(smmu, iova, size, );
>> +
>> +spin_lock(_group->devices_lock);
On Wed, Mar 01, 2017 at 08:02:09AM +, Tian, Kevin wrote:
> > From: Jean-Philippe Brucker [mailto:jean-philippe.bruc...@arm.com]
> > Sent: Tuesday, February 28, 2017 11:23 PM
> >
> > Hi Kevin,
> >
> > On Tue, Feb 28, 2017 at 06:43:31AM +, Tian, Kevin wrote:
> > > > From: Alex Williamson
>