OvmfPkg: cleanup whitespace in Facp.aslc / Platform.h

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13610 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: correct SMI_CMD

- Qemu's PIIX emulation actually supports SMM and ACPI_ENABLE /
  ACPI_DISABLE.

- After enabling SMI_CMD (SMI_CMD_IO_PORT), further values to be written
  there must be synchronized with qemu: PSTATE_CNT, CST_CNT.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13611 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: disable PM2 control block

Remove support for optional PM2 control block.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13612 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: cleanup FLUSH_SIZE / FLUSH_STRIDE

Since WBINVD is supported, clear ignored FLUSH_SIZE and FLUSH_STRIDE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13613 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: clear DAY_ALRM

"RTC day of the month alarm feature is not supported".

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13614 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: boot architecture flags

Clear boot architecture flags: LEGACY_DEVICES, 8042 keyboard controller.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13615 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: sync FADT with QEMU: PM Timer is 24-bit

Clear TMR_VAL_EXT.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13616 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: fix LAPIC RangeLength in DSDT

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13617 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: add qemu debug console port to XTRA device

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13618 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: simplify _CRS, _PRS, _SRS methods in the DSDT

Use Extended Interrupt Descriptors in the _CRS, _PRS, _SRS methods of
\_SB.PCI0.LPC.LNK[A-D], eliminating bit shifting.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13619 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: unlike PIIX4, qemu needs ActiveHigh for interrupt sharing

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13620 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: _DIS and _SRS methods should have permanent effect

Kill PDIS and PSRS as they are writing to copies of PIR[A-D], not PIR[A-D]
themselves. Use specialized _DIS and _SRS methods that access PIR[A-D]
directly.

(This should be solvable by passing RefOf (PIRA) etc to PDIS/PSRS, however
the RHEL-6.3 kernel AML parser seems to choke on it. The rules described
in ACPIspec5.0 Table 19-316 "Object Storing and Copying Rules" don't seem
to work:

    ACPI Error: Needed [Integer/String/Buffer], found [Reference]
    ffff88003ee02420 (20090903/exresop-422)

    ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for
    [OpcodeName unavailable] (20090903/dswexec-445)

    ACPI Error (psparse-0537): Method parse/execution failed
    [\_SB_.PCI0.LPC_.PDIS] (Node ffff88003f638b50), AE_AML_OPERAND_TYPE

    ACPI Error (psparse-0537): Method parse/execution failed
    [\_SB_.PCI0.LPC_.LNKA._DIS] (Node ffff88003f638a10),
    AE_AML_OPERAND_TYPE

When changing the method too, so that it writes to DerefOf (Arg0) instead
of Arg0, ie. explicitly dereferencing rather than expecting the auto-deref
to work:

    ACPI Error: Needed type [Reference], found [RegionField]
    ffff88003f639858 (20090903/exresop-104)

    ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for
    [OpcodeName unavailable] (20090903/dswexec-445)

    ACPI Error (psparse-0537): Method parse/execution failed
    [\_SB_.PCI0.LPC_.PDIS] (Node ffff88003f638b50), AE_AML_OPERAND_TYPE

    ACPI Error (psparse-0537): Method parse/execution failed
    [\_SB_.PCI0.LPC_.LNKA._DIS] (Node ffff88003f638a10),
    AE_AML_OPERAND_TYPE

In short, when passing a RefOf, it is recognized as a reference inside the
method but mistakenly refused. When trying to deref it explicitly with
DerefOf, then it's suddenly not recognized as a reference.)

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13621 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: add comments to the DSDT, remove trailing empty line

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13622 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: fix the _UID of \_SB.PCI0.LPC.LNKD in the DSDT

LNKD is the fourth PNP0C0F.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13623 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: add parallel port to the DSDT

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13624 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: fix interrupt routing in the DSDT, bump revision number

Rotate links over devices and pins so that they match qemu.

PIIX4 function 3 (Power Management Module) unconditionally uses the INTA
interrupt pin. SCI from this module requires IRQ9.

Keep other assignments off IRQ9. Only IRQ5, IRQ10, IRQ11 remain for PCI
devices.

Bump OEMRevision in the DSDT.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13625 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: PlatformBdsLib: the balloon device (RAM Memory) is in slot 5

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13626 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: have PlatformBdsLib::PciInitialization conform to the _PRS

Also set some INTLN values, informatively.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13627 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg: generate full MADT dynamically, synchronize contents with qemu

Represent the set of possible PCI link target IRQs with
Pcd8259LegacyModeEdgeLevel. This ensures that the 8259 Interrupt
Controller code in PcAtChipsetPkg will treat them as level-triggered too.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13628 6f19259b-4bc3-4df7-8a09-765794883524
EmulatorPkg: Support GCC47 toolchain

When GCC >= 4.7 is detected, use the GCC47 toolchain.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
[jordan.l.justen@intel.com: reword commit message for EmulatorPkg]
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13629 6f19259b-4bc3-4df7-8a09-765794883524