docs: Update outdated intel_tdx.md

TDX homepage was moved to elsewhere, and `tdx-tools` repo was removed.

Provide a valid link of TDX homepage and change all reference to
`tdx-tools` to `tdx-linux`

docs: Update outdated intel_tdx.md

TDX homepage was moved to elsewhere, and `tdx-tools` repo was removed.

Provide a valid link of TDX homepage and change all reference to
`tdx-tools` to `tdx-linux`.

Format `intel_tdx.md` using `mdformat` with GitHub Flavored Markdown
(GFM).

Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>

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docs: Update instructions to build debug TD-SHIM

Current instructions are incorrect and there is now a new profile called
dev-opt to build the debug version of TD-SHIM.

Signed-off-by: Jinank Jain <

docs: Update instructions to build debug TD-SHIM

Current instructions are incorrect and there is now a new profile called
dev-opt to build the debug version of TD-SHIM.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>

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docs: intel_tdx: add info about dependencies

Required Debian packages are the same as described in uefi.md

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>

docs: intel_tdx: fix python not found error

Fix make error:
$ make -C BaseTools -j `nproc`

/bin/sh: line 1: python: command not found
make[1]: *** [GNUmakefile:11: test] Error 127

Signed-off-by: R

docs: intel_tdx: fix python not found error

Fix make error:
$ make -C BaseTools -j `nproc`

/bin/sh: line 1: python: command not found
make[1]: *** [GNUmakefile:11: test] Error 127

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>

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docs: intel_tdx: add jobs argument to make

This could speed up the build

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>

docs: Update the intel_tdx documentation

Updates include:
- Add references to 'TDX Tools'
- Expand instructions on buidling and using TDShim
- Add version information of guest/host kernel, TDVF, TDS

docs: Update the intel_tdx documentation

Updates include:
- Add references to 'TDX Tools'
- Expand instructions on buidling and using TDShim
- Add version information of guest/host kernel, TDVF, TDShim being tested

Signed-off-by: Bo Chen <chen.bo@intel.com>

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docs: Use the TDVF firmware from the edk2 repository

Signed-off-by: Bo Chen <chen.bo@intel.com>

vmm: config: Move TDX to rely on PayloadConfig

Removing the option --tdx to specify that we want to run a TD VM. Rely
on --platform option by adding the "tdx" boolean parameter. This is the
new way

vmm: config: Move TDX to rely on PayloadConfig

Removing the option --tdx to specify that we want to run a TD VM. Rely
on --platform option by adding the "tdx" boolean parameter. This is the
new way for enabling TDX with Cloud Hypervisor.

Along with this change, the way to retrieve the firmware path has been
updated to rely on the recently introduced PayloadConfig structure.

Fixes #4556

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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docs: Extend the list of TDX guest limitations

Adding a new limitation related to the TDX guest kernel as it doesn't
allow for most ACPI devices, meaning the PCI hotplug through ACPI isn't
supported

docs: Extend the list of TDX guest limitations

Adding a new limitation related to the TDX guest kernel as it doesn't
allow for most ACPI devices, meaning the PCI hotplug through ACPI isn't
supported unless we use 'tdx_disable_filter' boot parameter.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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docs: Update TDX documentation

According to latest official images based on latest TDX guest kernel, we
update the documentation to reflect the change regarding serial support.

New guest kernels ha

docs: Update TDX documentation

According to latest official images based on latest TDX guest kernel, we
update the documentation to reflect the change regarding serial support.

New guest kernels have been updated to disable usage of serial ports,
meaning adding console=ttyS0 to the kernel boot parameters will have no
effect.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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docs: Add TDShim to the Intel TDX documentation

Adding a bit of documentation and links about the TDShim and how to run
it with Cloud Hypervisor.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@int

docs: Add TDShim to the Intel TDX documentation

Adding a bit of documentation and links about the TDShim and how to run
it with Cloud Hypervisor.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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docs: Add documentation for TDX

Creating some brief documentation for TDX, summarizing the links on
where to find more information about TDX, as well as how to run Cloud
Hypervisor on it.

Fixes #33

docs: Add documentation for TDX

Creating some brief documentation for TDX, summarizing the links on
where to find more information about TDX, as well as how to run Cloud
Hypervisor on it.

Fixes #3318

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

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