Sphinx reports unreferenced footnote warning on TDX docs:

Documentation/virt/kvm/x86/intel-tdx.rst:255: WARNING: Footnote [1] is not referenced. [ref.footnote]

Fix footnote reference to the TDX docs on Intel website to squash away
the warning.

Fixes: 52f52ea79a4c ("Documentation/virt/kvm: Document on Trust Domain Extensions (TDX)")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250409131356.48683f58@canb.auug.org.au/
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
 Documentation/virt/kvm/x86/intel-tdx.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/virt/kvm/x86/intel-tdx.rst b/Documentation/virt/kvm/x86/intel-tdx.rst
index de41d4c01e5c68..2ab90131a6402a 100644
--- a/Documentation/virt/kvm/x86/intel-tdx.rst
+++ b/Documentation/virt/kvm/x86/intel-tdx.rst
@@ -11,7 +11,7 @@ host and physical attacks.  A CPU-attested software module called 'the TDX
 module' runs inside a new CPU isolated range to provide the functionalities to
 manage and run protected VMs, a.k.a, TDX guests or TDs.
 
-Please refer to [1] for the whitepaper, specifications and other resources.
+Please refer to [1]_ for the whitepaper, specifications and other resources.
 
 This documentation describes TDX-specific KVM ABIs.  The TDX module needs to be
 initialized before it can be used by KVM to run any TDX guests.  The host

base-commit: fd02aa45bda6d2f2fedcab70e828867332ef7e1c
-- 
An old man doll... just what I always wanted! - Clara

On 4/10/2025 9:40 AM, Bagas Sanjaya wrote:
> Sphinx reports unreferenced footnote warning on TDX docs:
>
> Documentation/virt/kvm/x86/intel-tdx.rst:255: WARNING: Footnote [1] is not referenced. [ref.footnote]
>
> Fix footnote reference to the TDX docs on Intel website to squash away
> the warning.
>
> Fixes: 52f52ea79a4c ("Documentation/virt/kvm: Document on Trust Domain Extensions (TDX)")
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Closes: https://lore.kernel.org/linux-next/20250409131356.48683f58@canb.auug.org.au/
> Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>

Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>

And thanks for the fix.

> ---
>   Documentation/virt/kvm/x86/intel-tdx.rst | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/virt/kvm/x86/intel-tdx.rst b/Documentation/virt/kvm/x86/intel-tdx.rst
> index de41d4c01e5c68..2ab90131a6402a 100644
> --- a/Documentation/virt/kvm/x86/intel-tdx.rst
> +++ b/Documentation/virt/kvm/x86/intel-tdx.rst
> @@ -11,7 +11,7 @@ host and physical attacks.  A CPU-attested software module called 'the TDX
>   module' runs inside a new CPU isolated range to provide the functionalities to
>   manage and run protected VMs, a.k.a, TDX guests or TDs.
>   
> -Please refer to [1] for the whitepaper, specifications and other resources.
> +Please refer to [1]_ for the whitepaper, specifications and other resources.
>   
>   This documentation describes TDX-specific KVM ABIs.  The TDX module needs to be
>   initialized before it can be used by KVM to run any TDX guests.  The host
>
> base-commit: fd02aa45bda6d2f2fedcab70e828867332ef7e1c