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| author | Rick Edgecombe <rick.p.edgecombe@intel.com> | 2026-04-02 09:32:05 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2026-04-28 01:13:39 +0300 |
| commit | 5209e5bfe5cab593476c3e7754e42c5e47ce36de (patch) | |
| tree | 5a6478df16a8c980672f3f75a08884ac1488f0fd | |
| parent | 5b25f249be32c3f43ac1895e6560a1c8aa6f6110 (diff) | |
| download | linux-5209e5bfe5cab593476c3e7754e42c5e47ce36de.tar.xz | |
x86/virt/tdx: Remove kexec docs
Recent changes have removed the hard limitations for using kexec and
TDX together. So remove the section in the TDX docs.
Users on partial write erratums will need an updated TDX module to
handle the rare edge cases. The docs do not currently provide any
guidance on recommended TDX module versions, so don't keep a whole
section around to document this interaction.
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Kiryl Shutsemau (Meta) <kas@kernel.org>
Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://patch.msgid.link/20260402-fuller_tdx_kexec_support-v3-5-34438d7094bf@intel.com
| -rw-r--r-- | Documentation/arch/x86/tdx.rst | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/arch/x86/tdx.rst b/Documentation/arch/x86/tdx.rst index ff6b110291bc..1a3b5bac1021 100644 --- a/Documentation/arch/x86/tdx.rst +++ b/Documentation/arch/x86/tdx.rst @@ -138,13 +138,6 @@ If the platform has such erratum, the kernel prints additional message in machine check handler to tell user the machine check may be caused by kernel bug on TDX private memory. -Kexec -~~~~~~~ - -Currently kexec doesn't work on the TDX platforms with the aforementioned -erratum. It fails when loading the kexec kernel image. Otherwise it -works normally. - Interaction vs S3 and deeper states ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |