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| author | Chao Gao <chao.gao@intel.com> | 2026-05-21 01:29:06 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2026-06-03 18:59:43 +0300 |
| commit | 65a6542a8144cb88ffccae386e38d61933d575c8 (patch) | |
| tree | 6817c2859a2e2d9139277055988346b73d029caa /tools/lib/python/abi | |
| parent | 9ea06080a680a2aa521795432396d2c27f9bb9f9 (diff) | |
| download | linux-65a6542a8144cb88ffccae386e38d61933d575c8.tar.xz | |
x86/virt/tdx: Reset software states during TDX module shutdown
The TDX module requires a one-time global initialization (TDH.SYS.INIT) and
per-CPU initialization (TDH.SYS.LP.INIT) before use. These initializations
are guarded by software flags to prevent repetition.
Reset all software flags guarding the initialization flows to allow the
global and per-CPU initializations to be triggered again after updates.
[ dhansen: trim down changelog ]
Signed-off-by: Chao Gao <chao.gao@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Tony Lindgren <tony.lindgren@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Link: https://patch.msgid.link/20260520133909.409394-18-chao.gao@intel.com
Diffstat (limited to 'tools/lib/python/abi')
0 files changed, 0 insertions, 0 deletions