On Thu, Feb 16, 2017 at 09:44:30AM -0600, Tom Lendacky wrote:
> This patch adds support to return the E820 type associated with an address
s/This patch adds/Add/
> range.
>
> Signed-off-by: Tom Lendacky
> ---
> arch/x86/include/asm/e820/api.h |2 ++
>
On Thu, Feb 16, 2017 at 09:44:11AM -0600, Tom Lendacky wrote:
> The boot data and command line data are present in memory in a decrypted
> state and are copied early in the boot process. The early page fault
> support will map these areas as encrypted, so before attempting to copy
> them, add
On Thu, Feb 16, 2017 at 09:43:32AM -0600, 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
> - Modify and create some macros for calculating
On Thu, Feb 16, 2017 at 09:43:58AM -0600, Tom Lendacky wrote:
> Add support to be able to either encrypt or decrypt data in place during
> the early stages of booting the kernel. This does not change the memory
> encryption attribute - it is used for ensuring that data present in either
> an
Hi Linus,
The following changes since commit d5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c:
Linux 4.10-rc7 (2017-02-05 15:10:58 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
tags/iommu-updates-v4.11
for you to fetch changes up to
On Thu, Feb 16, 2017 at 09:43:48AM -0600, Tom Lendacky wrote:
> Add to the early_memremap support to be able to specify encrypted and
early_memremap()
Please append "()" to function names in your commit messages text.
> decrypted mappings with and without write-protection. The use of
>
On Thu, Feb 16, 2017 at 09:43:32AM -0600, 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
Let's not write it like some technical document:
On Thu, Feb 16, 2017 at 09:43:19AM -0600, Tom Lendacky wrote:
> This patch adds support to the early boot code to use Secure Memory
> Encryption (SME). Support is added to update the early pagetables with
> the memory encryption mask and to encrypt the kernel in place.
>
> The routines to set
On Wed, 2017-02-15 at 16:42 +0200, Andy Shevchenko wrote:
> By default CONFIG_INTEL_IOMMU_DEFAULT_ON is not set and thus
> dmar_disabled variable is set.
>
> Intel IOMMU driver based on above doesn't set intel_iommu_enabled
> variable.
>
> The commit b0119e870837 ("iommu: Introduce new 'struct