On Mon, Aug 22, 2016 at 05:36:46PM -0500, Tom Lendacky wrote:
> Adding general kernel support for memory encryption includes:
> - Modify and create some page table macros to include the Secure Memory
> Encryption (SME) memory encryption mask
> - Update kernel boot support to call an SME routine t
On Mon, Aug 22, 2016 at 05:36:22PM -0500, Tom Lendacky wrote:
> Update the cpu features to include identifying and reporting on the
> Secure Memory Encryption feature.
>
> Signed-off-by: Tom Lendacky
> ---
> arch/x86/include/asm/cpufeature.h|7 +--
> arch/x86/include/asm/cpufeatu
Hi Sricharan,
On 2016-08-09 00:49, Sricharan R wrote:
> From: Laurent Pinchart
>
> Failures to look up an IOMMU when parsing the DT iommus property need to
> be handled separately from the .of_xlate() failures to support deferred
> probing.
>
> The lack of a registered IOMMU can be caused by the
On Mon, Aug 22, 2016 at 05:35:59PM -0500, Tom Lendacky wrote:
> Provide the Kconfig support to build the SME support in the kernel.
>
> Signed-off-by: Tom Lendacky
> ---
> arch/x86/Kconfig |9 +
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
>
On Mon, Aug 22, 2016 at 05:35:39PM -0500, Tom Lendacky wrote:
> This patch adds a Documenation entry to decribe the AMD Secure Memory
> Encryption (SME) feature.
>
> Signed-off-by: Tom Lendacky
> ---
> Documentation/x86/amd-memory-encryption.txt | 35
> +++
> 1 file ch
Hi Sricharan and Laurent,
On 2016-08-09 00:49, Sricharan R wrote:
From: Laurent Pinchart
The arch_setup_dma_ops() function is in charge of setting dma_ops with a
call to set_dma_ops(). set_dma_ops() is also called from
- highbank and mvebu bus notifiers
- dmabounce (to be replaced with swiot
Hi Sricharan,
On 2016-08-12 17:40, Sricharan wrote:
Hi Tomaz,
+ if (ops->add_device)
+ ops = ops->add_device(dev) ? ops : NULL;
Patch description fails to mention anything about this change. Also it
looks slightly incorrect to lose the error condition here
