This patch preserves this information when SOURCE_DEBUG_ENABLE is set.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Laszlo Ersek
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13780 6f19259b-4bc3-4df7-8a09-765794883524
In OvmfPkgIa32X64.dsc:
Paraphrasing svn rev 13350: gPcAtChipsetPkgTokenSpaceGuid is declared in
PcAtChipsetPkg.dec and used via AcpiPlatformDxe.inf, but with the latest
build tools, since this package builds multiple architectures (IA32 & X64)
and AcpiPlatformDxe is used on X64 only, it is now necessary to place the
gPcAtChipsetPkgTokenSpaceGuid PCD's in the [PcdsFixedAtBuild.X64] section.
In the two other .dsc files:
Make a similar change to keep file contents more easily comparable.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
[jordan.l.justen@intel.com: change all .dsc files to keep them diffable]
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13724 6f19259b-4bc3-4df7-8a09-765794883524
I. There are at least three locations in OvmfPkg that manipulate the PMBA
and related PIIX4 registers.
1. MiscInitialization() [OvmfPkg/PlatformPei/Platform.c]
module type: PEIM -- Pre-EFI Initialization Module
(a) currently sets the PMBA only: 00.01.3 / 0x40 bits [15:6]
2. AcpiTimerLibConstructor() [OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c]
module type: BASE -- probably callable anywhere after PEI
(a) sets the PMBA if needed: 00.01.3 / 0x40 bits [15:6]
(b) sets PCICMD/IOSE if needed: 00.01.3 / 0x04 bit 0
(c) sets PMREGMISC/PMIOSE: 00.01.3 / 0x80 bit 0
3. AcpiInitialization() [OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c]
module type: DXE_DRIVER -- Driver eXecution Environment
(a) sets SCI_EN, which depends on correct PMBA setting from earlier
(
The relative order of #1 and #3 is dictated minimally by their module
types. Said relative order can be verified with the boot log:
27 Loading PEIM at 0x00000822320 EntryPoint=0x00000822580
PlatformPei.efi
28 Platform PEIM Loaded
1259 PlatformBdsInit
1270 PlatformBdsPolicyBehavior
Line 28 is printed by InitializePlatform()
[OvmfPkg/PlatformPei/Platform.c] which is the entry point of that
module. The other two lines are printed by the corresponding functions
in "OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c".
)
Currently #2 (AcpiTimerLibConstructor()) is called in a random spot
(whenever it gets loaded from the firmware image) and masks the
insufficient setup in #1. We shouldn't depend on that, PEI should finish
with IO space being fully accessibe. In addition, PEI should program the
same PMBA value as AcpiTimerLib.
II. The PEI change notwithstanding, AcpiTimerLib should stay defensive and
ensure proper PM configuration for itself (either by confirming or by
doing).
III. Considering a possible cleanup/unification of #2 and #3: timer
functions relying on AcpiTimerLibConstructor(),
- MicroSecondDelay()
- NanoSecondDelay()
- GetPerformanceCounter()
- GetPerformanceCounterProperties()
- GetTimeInNanoSecond()
may be called before #3 is reached (in Boot Device Selection phase), so we
should not move the initialization from #2 to #3. (Again, AcpiTimerLib
should contain its own setup.)
We should also not move #3 to an earlier phase -- SCI_EN is premature
unless we're about to boot real soon ("enable generation of SCI upon
assertion of PWRBTN_STS, LID_STS, THRM_STS, or GPI_STS bits").
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@13722 6f19259b-4bc3-4df7-8a09-765794883524
The Index Register Base Address bitfield is selected by the binary mask
00000000 00000000 11111111 11000000, 0xFFC0; fix the typo.
Reported-by: Gleb Natapov <gleb@redhat.com>
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@13720 6f19259b-4bc3-4df7-8a09-765794883524
When allocating the BLOCK_MMIO_TO_BLOCK_IO_DEVICE structure, we were
not allocating a large enough amount. We were allocating the size of
the pointer, rather than the size of the structure.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13688 6f19259b-4bc3-4df7-8a09-765794883524
Currently if SOURCE_DEBUG_ENABLE is enabled when building with
GCC44, then the SEC module will not fit into SECFV.
This change increases the size of SECFV to allow this.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13687 6f19259b-4bc3-4df7-8a09-765794883524
Set the boot order based on configuration retrieved from QEMU.
Attempt to retrieve the "bootorder" fw_cfg file from QEMU. Translate the
OpenFirmware device paths therein to UEFI device path fragments. Match the
translated fragments against the enumerated BootOptionList, and rewrite
the BootOrder NvVar so that it corresponds to the order described in
fw_cfg.
The user is expected to configure working boot options first.
Tested via virt-manager's boot order widget.
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@13683 6f19259b-4bc3-4df7-8a09-765794883524
Including the range of [0xFC000000, 0xFD000000) for PCI MMIO
allocation created a conflict for Xen's HVM loader.
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@13682 6f19259b-4bc3-4df7-8a09-765794883524
We don't force a platform reset for OVMF when PK is changed in
custom mode setup.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Lee Rosenbaum <lee.g.rosenbaum@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13635 6f19259b-4bc3-4df7-8a09-765794883524
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
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
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
"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
- 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
"FWDT" ("firmware data") is allocated as EfiReservedMemoryType, with
AllocateReservedPool(). <MdePkg/Include/Library/MemoryAllocationLib.h>
doesn't seem to provide direct access to EfiACPIReclaimMemory, but at this
point the former seems sufficient.
Based on SeaBIOS commit 2062f2ba by Gerd Hoffmann <kraxel@redhat.com>.
v3:
- coding style fixes:
- BDAT -> FWDT
- __packed -> #pragma pack(1)
- BFLD -> FIRMWARE_DATA, PCI_WINDOW
- Bfld -> FwData
- Ssdt.asl: changed license to 2-clause BSDL, paraphrasing Dsdt.asl
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@13573 6f19259b-4bc3-4df7-8a09-765794883524
Fix IO-APIC range size.
Add HPET.
Take LAPIC base from PCD and fix range size.
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@13572 6f19259b-4bc3-4df7-8a09-765794883524
ConSplitterDxe (UEFI_DRIVER) now uses this library class.
Move the library mapping to the common LibraryClasses section.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13570 6f19259b-4bc3-4df7-8a09-765794883524
UNIXGCC builds larger images than GCC44, and can have issues
fitting into the FD image. Therefore, when using UNIXGCC,
debug will be disabled by default.
The README file is updated with instructions for selectively
enabling debug for UNIXGCC.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13569 6f19259b-4bc3-4df7-8a09-765794883524
This patch adds support for a debug console on the same port that is used
by SeaBIOS. This makes it easier to debug OVMF, because it does not mix
debug and serial output on the same device. It also makes it easier to
leave some of the debug messages on even in release builds.
To enable it, pass "-debugcon stdio -global isa-debugcon.iobase=0x402" to
QEMU.
The new mechanism is enabled by default, but a regular serial console can
be chosen by adding -D DEBUG_ON_SERIAL_PORT to the build options.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
[jordan.l.justen@intel.com: MAX_DEBUG_MESSAGE_LENGTH=>0x100, p=>Ptr]
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13562 6f19259b-4bc3-4df7-8a09-765794883524
Tested with the "bootorder" fw_cfg file. Example contents (leading space
added and line terminators transcribed for readability):
/pci@i0cf8/ide@1,1/drive@0/disk@0<LF>
/pci@i0cf8/ide@1,1/drive@1/disk@0<LF>
/pci@i0cf8/ethernet@3/ethernet-phy@0<NUL>
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@13549 6f19259b-4bc3-4df7-8a09-765794883524
mdkinney
jljusten
ydong10