This module allows presenting the kernel TPM interface while proxying
the TPM commands into a file descriptor. The module was originally
implemented to support running a TPM simulator on the same host system
and exposing a kernel TPM interface to a Linux container, but it is also
a convenient incremental step while we figure out our long-term strategy
with crosvm, which does not have TPM support following the same
standards as qemu.
CONFIG_TCG_TPM, the base config for the various TPM drivers, required
CONFIG_SECURITYFS. CONFIG_SECURITYFS exists only as a boolean and not a
tristate, so we can't install it as a module.
Bug: 148102533
Test: Build and run locally with cuttlefish, check for /dev/vtpmx
Change-Id: I568a50c2ecb7899aae70e7a20efaedc84443511d
Signed-off-by: A. Cody Schuffelen <schuffelen@google.com>
Move SDCARD_FS into the fragments for cuttlefish and db845c as this
feature is still being used by AOSP master. These will be removed later.
Bug: 149410031
Change-Id: I9142338cd0709aa8ec067b9e7d8c22390630de02
Signed-off-by: Alistair Delva <adelva@google.com>
Build the cuttlefish kernel with CONFIG_TEST_STACKINIT=m and
CONFIG_TEST_MEMINIT=m to provide the tests for stack and heap
initialization.
Bug: 144999193
Change-Id: Ifbcf70df6f23f3e37178d5872ceda64aa1199c12
Signed-off-by: Alexander Potapenko <glider@google.com>
Options needed for the virtual platform and physical platforms via DT
to define PMEM regions for resume-on-reboot feature
Bug: 146400078
Change-Id: Icaffbd3a7425ac3d9914378fb356d32f9393eec0
Signed-off-by: Kenny Root <kroot@google.com>
Test: build, boot and video playback works on cuttlefish
Bug: 147914088
Change-Id: I6143f0def4047a84eb0f7a4c33df1c1cf3b6ffe2
Signed-off-by: Hridya Valsaraju <hridya@google.com>
Both x86 and arm64 are covered in this change.
The ramdisk and ko's are put in the DIST_DIR by the
BUILD_INITRAMFS option.
Bug: 139431025
Test: Local build and boot of cf
Signed-off-by: Ram Muthiah <rammuthiah@google.com>
Change-Id: I82a410ea3cf9b9177a1c8f2186d88344b9a63488
