Documentation/x86: Add documentation for SVA (Shared Virtual Addressing)

ENQCMD and Data Streaming Accelerator (DSA) and all of their associated features are a complicated stack with lots of interconnected pieces. This documentation provides a big picture overview for all of the features. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Co-developed-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Tony Luck <tony.luck@intel.com> Link: https://lkml.kernel.org/r/1600187413-163670-4-git-send-email-fenghua.yu@intel.com

Documentation/x86: Add documentation for SVA (Shared Virtual Addressing)
ENQCMD and Data Streaming Accelerator (DSA) and all of their associated features are a complicated stack with lots of interconnected pieces. This documentation provides a big picture overview for all of the features. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Co-developed-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Tony Luck <tony.luck@intel.com> Link: https://lkml.kernel.org/r/1600187413-163670-4-git-send-email-fenghua.yu@intel.com
4e7b1156 · Ashok Raj · Borislav Petkov · 2a5054c6 · 4e7b1156 · 4e7b1156
Commit 4e7b1156 authored Sep 15, 2020 by Ashok Raj Committed by Borislav Petkov Sep 17, 2020
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Documentation/x86/index.rst Documentation/x86/index.rst +1 -0

Documentation/x86/sva.rst Documentation/x86/sva.rst +257 -0

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--- a/Documentation/x86/index.rst
+++ b/Documentation/x86/index.rst
@@ -30,3 +30,4 @@ x86-specific Documentation
   usb-legacy-support
   i386/index
   x86_64/index
+   sva
--- a/Documentation/x86/sva.rst
+++ b/Documentation/x86/sva.rst