** Description changed: This is a public version of: https://bugs.launchpad.net/bugs/2076493 [ Impact ] * VMware hypercalls use I/O port, VMCALL or VMMCALL instructions. Add __tdx_hypercall path to support TDX guests. [ Fix ] - Part of 6.11 - Cherry pick from upstream: + Part of 6.11. + Require a another upstream commit. + Clean cherry-pick from upstream: + - 34bf25e820a x86/vmware: Introduce VMware hypercall API - 57b7b6acb41 x86/vmware: Add TDX hypercall support [ Test Plan ] - Verify TDX functionalities through VMware. + Compiled. [ Where problems could occur ] - * Regression in TDX or VMware support. + * Only added new interfaces, may have bugs but no regression.
** Description changed: This is a public version of: https://bugs.launchpad.net/bugs/2076493 [ Impact ] - * VMware hypercalls use I/O port, VMCALL or VMMCALL instructions. + VMware hypercalls use I/O port, VMCALL or VMMCALL instructions. Add __tdx_hypercall path to support TDX guests. [ Fix ] Part of 6.11. Require a another upstream commit. Clean cherry-pick from upstream: - 34bf25e820a x86/vmware: Introduce VMware hypercall API - 57b7b6acb41 x86/vmware: Add TDX hypercall support [ Test Plan ] Compiled. [ Where problems could occur ] - * Only added new interfaces, may have bugs but no regression. + Only added new interfaces, may have bugs but no regression. ** Description changed: This is a public version of: https://bugs.launchpad.net/bugs/2076493 [ Impact ] VMware hypercalls use I/O port, VMCALL or VMMCALL instructions. Add __tdx_hypercall path to support TDX guests. [ Fix ] Part of 6.11. Require a another upstream commit. Clean cherry-pick from upstream: - 34bf25e820a x86/vmware: Introduce VMware hypercall API - 57b7b6acb41 x86/vmware: Add TDX hypercall support [ Test Plan ] Compiled. [ Where problems could occur ] - Only added new interfaces, may have bugs but no regression. + Only added new interfaces, may change VM behavior related to VMware. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077729 Title: x86/vmware: Add TDX hypercall support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
