diff options
| author | Brijesh Singh <brijesh.singh@amd.com> | 2024-01-25 22:11:06 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-01-29 17:25:55 +0100 |
| commit | 94b36bc244bb134ec616dd3f2d37343cd8c1be54 (patch) | |
| tree | 1e607e72327731e4f108a487b500df58a247bcdd /scripts/gdb/linux/proc.py | |
| parent | e3fd08afb7c350d5612f113eadfb4ebb6ed08deb (diff) | |
x86/sev: Add RMP entry lookup helpers
Add a helper that can be used to access information contained in the RMP
entry corresponding to a particular PFN. This will be needed to make
decisions on how to handle setting up mappings in the NPT in response to
guest page-faults and handling things like cleaning up pages and setting
them back to the default hypervisor-owned state when they are no longer
being used for private data.
[ mdr: separate 'assigned' indicator from return code, and simplify
function signatures for various helpers. ]
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Co-developed-by: Ashish Kalra <ashish.kalra@amd.com>
Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240126041126.1927228-7-michael.roth@amd.com
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions