qemu-e2k/docs/specs
Marc-André Lureau ec86c0f678 acpi: add ACPI memory clear interface
The interface is described in the "TCG Platform Reset Attack
Mitigation Specification", chapter 6 "ACPI _DSM Function". According
to Laszlo, it's not so easy to implement in OVMF, he suggested to do
it in qemu instead.

See specification documentation for more details, and next commit for
memory clear on reset handling.

The underlying TCG specification is accessible from the following
page.

https://trustedcomputinggroup.org/resource/pc-client-work-group-platform-reset-attack-mitigation-specification-version-1-0/

This patch implements version 1.0.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-17 21:10:57 -05:00
..
acpi_cpu_hotplug.txt docs: update ACPI CPU hotplug spec with new protocol 2016-06-24 05:20:22 +03:00
acpi_mem_hotplug.txt pc: memhp: move nvdimm hotplug out of memory hotplug 2016-11-15 17:20:37 +02:00
acpi_nvdimm.txt docs: Grammar and spelling fixes 2018-07-13 10:16:04 +01:00
acpi_pci_hotplug.txt acpi_piix4: Re-define PCI hotplug eject register read 2012-04-15 12:17:23 +03:00
edu.txt hw/misc/edu: support MSI interrupt 2016-10-04 10:00:25 +02:00
fw_cfg.txt fw-cfg: bump "x-file-slots" to 0x20 for 2.9+ machine types 2017-01-18 22:59:53 +02:00
ivshmem-spec.txt hw/misc/ivshmem: Remove deprecated "ivshmem" legacy device 2019-01-14 19:31:04 -05:00
pci-ids.txt allocate pci id for mdpy 2018-05-23 03:14:40 +03:00
pci-serial.txt serial: add pci-serial documentation 2012-10-22 13:26:42 -05:00
pci-testdev.txt pci-testdev: add optional memory bar 2018-11-05 13:24:02 -05:00
ppc-spapr-hcalls.txt docs: Grammar and spelling fixes 2018-07-13 10:16:04 +01:00
ppc-spapr-hotplug.txt spapr: Support ibm,dynamic-memory-v2 property 2018-04-27 18:05:23 +10:00
pvpanic.txt pvpanic: add document of pvpanic 2013-04-30 10:30:01 -05:00
rocker.txt Fix some typos found by codespell 2016-05-18 15:04:27 +03:00
standard-vga.txt display/stdvga: add edid support. 2018-09-27 08:07:51 +02:00
tpm.txt acpi: add ACPI memory clear interface 2019-01-17 21:10:57 -05:00
vmcoreinfo.txt docs/vmcoreinfo: detail unsupported host format behaviour 2018-03-01 18:17:47 +02:00
vmgenid.txt docs: VM Generation ID device description 2017-03-02 07:14:26 +02:00
vmw_pvscsi-spec.txt scsi: VMWare PVSCSI paravirtual device implementation 2013-04-19 10:44:17 +02:00