* Add wbf in dmap invalidate caches

* refactoring code

* Fix IOMMU Issue

* fix

* test

* test

* Add HW quirk and optional configs for GPUs that need to disable IOMMU

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

Co-authored-by: Miao Yu <superymk@cmu.edu>

…tboot 1.10.4)

Co-authored-by: Miao Yu <superymk@cmu.edu>

* Allow creating a 2nd PIO access control map

* Add TODO

* Add TODO

Co-authored-by: Miao Yu <superymk@cmu.edu>

…n i386)

This PR merges branch `xmhf64-tboot10-tmp` at commit `77b875fc0` to branch `xmhf64` at commit `5185f1e6a`. The latest common children of these two branchs is commit `c426b0e0e`. The squashed commits can be found in `xmhf64-dev` branch.

List of commits generated by GitHub:

* Copy mtrrs.c and mtrrs.h from tboot to XMHF

* Move declarations before statements

* Add comments about how mtrrs.c is splitted

* Copy com.h, cmdline.c, and cmdline.h from tboot to XMHF

* Move declarations before statements in cmdline.c

* Add comment about functions taken from tboot-1.10.5/include/misc.h

* Copy hash.c and hash.h from tboot to XMHF

* Rename SHA_DIGEST_LENGTH to SHA1_DIGEST_LENGTH

* Copy mle.h, uuid.h, and tb_error.h from tboot to XMHF (file _txt_mle.h)

* Copy heap.c and heap.h from tboot to XMHF

* Move declarations before statements in txt_heap.c

* Replace %Lx with %llx in printf

* Copy config_regs.h and errorcode.h from tboot to XMHF (file _txt_config_regs.h)

* Copy smx.h and txt.h from tboot to XMHF (file _txt_smx.h)

* Copy txt_acmod.c and txt_acmod.h from tboot to XMHF

* Move declarations before statements in txt_acmod.c

* Update comments for txt_acmod.c

* Replace %Lx with %llx in printf

* Make txt_is_launched non-static

* Remove xmhf_tpm_prepare_tpm() (unused function)

* Fix bug in 848b04a

* Copy tpm.c, tpm_12.c, and tpm.h from tboot to XMHF

* Move declarations before statements in tpm.c and tpm_12.c

* Copy tpm_20.c from tboot to XMHF (insecure)

* Move declarations before statements in tpm_20.c

* Fix constants for secureloader sizes

* Update tboot functions in init.c

* Copy txt.c from tboot to XMHF

* Add argument sinit for get_evtlog_type().

* Move declarations before statements in txt.c

* Replace %Lx with %llx in printf

* Workaround txt_heap.c by assuming EVTLOG_TPM2_TCG

* Update to 26666e7 except txt.c

* Working on txt.c

* Work on txt.c until around line 669

* Work on comments and back of txt.c

* Modify more txt.c from tail

* Limit change within init_txt_heap

* Update some of init_txt_heap()

* Set tcg_event_log_format

* Update os_sinit_data->version from 5 to 7 (fix TXT.ERRORCODE 0x8000000c)

* Update pcr_map_da etc

* Remove debugging commits

* Set flag and pcr_map_da to old version

* Change %Lu to %llu in printf

* Remove tmp changes in xmhf64-tboot10-tmp

* Try to decrease SL size with ld --gc-sections

* Revert "Fix constants for secureloader sizes"

This reverts commit 19e0c15.

* Revert change to sl.lds.S in 2745691

* Add -Werror back

* Add OUTPUT_FORMAT to linker scripts (solve ld --gc-sections problem on i386)

* Keep header sections that should not be garbage collected

* Remove the use of sections to perform page alignment

* Keep xcph_table section that should not be garbage collected

* Revert "Rename SHA_DIGEST_LENGTH to SHA1_DIGEST_LENGTH"

This reverts commit c97a021.

* Update comments

* Remove wrapper functions in tpm-x86.c

* Skip CreatePrimary() to be faster (cannot tpm_seal / unseal).

* Update comment

* Fix init_scode() when DRT=n

…e VMCS02 fields

For commit history, see 3194343..1b3bc9b in branch xmhf64-nest-dev

* Declare auto-generated functions for VMCS12 and VMCS02 translation

* Add FIELD_PROP_IGNORE

* Simplify arguments of VMCS translation functions

* Add translation function for control_posted_interrupt_desc_address

* Add translation function for EPT Pointer

* Add FIELD_PROP_UNSUPP

* Add translation function for IA32_PAT and IA32_EFER

* Handle guest_PDPTE*

* Translation function for host_IA32_PERF_GLOBAL_CTRL and host_IA32_PKRS

* Fix bugs, handle control fields

* Mark control_exception_bitmap as FIELD_PROP_ID_GUEST

* Translation functions for MSR load/store and interrupt injection

* Complete all VMCS fields

* Remove duplicate code (create _workaround_kvm_bug_216212())

* Move xmhf_nested_arch_x86vmx_rewalk_ept01()

* Fix typo

* Remove trailing space

* indent

* Add space between functions

* Fix bug in xmhf_nested_arch_x86vmx_rewalk_ept01()