This improves the UEFI boot time for VMs that have "-kernel", many disks
or NICs, and no "bootindex" properties.
(Unlike in ArmVirt commit 23d04b58e2, in OvmfPkg commit 52fba28994 we
introduced TryRunningQemuKernel() right from the start *after*
BdsLibConnectAll(). Therefore, unlike in patch
'ArmVirtPkg/PlatformBootManagerLib: return to "-kernel before boot
devices"', we adopt the logic as new in this patch.)
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Gabriel Somlo <gsomlo@gmail.com>
PlatformBootManagerAfterConsole()
<--------------------------------+
PlatformBdsConnectSequence() |
ConnectDevicesFromQemu() / EfiBootManagerConnectAll() |
PciAcpiInitialization() ---------------------------------+
TryRunningQemuKernel()
Functionally this is a no-op:
- PciAcpiInitialization() iterates over PciIo protocol instances, which
are available just the same at the new call site.
- The PCI interrupt line register exists only to inform system software
(it doesn't affect hardware) and UEFI drivers don't use PCI interrupts
anyway.
(More background in commits 2e70cf8ade and 5218c27950c4.)
This change will let us move TryRunningQemuKernel() between
PciAcpiInitialization() and PlatformBdsConnectSequence() in the next
patch.
Cc: "Gabriel L. Somlo" <gsomlo@gmail.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Gabriel Somlo <gsomlo@gmail.com>
The old-style "Routine Description: ..." comments use the leftmost column
and are placed between the parameter list and the function body. Therefore
they cause git-diff to produce bogus hunk headers that fail to name the
function being patched.
Convert these comment blocks to the current edk2 style. While at it, clean
them up too.
For PlatformBootManagerBeforeConsole() and
PlatformBootManagerAfterConsole(), copy the descriptions from the call
sites in "MdeModulePkg/Universal/BdsDxe/BdsEntry.c". They are more
detailed than the comments in the lib class header
"MdeModulePkg/Include/Library/PlatformBootManagerLib.h"; ArmVirtPkg
already uses these comments.
No functional changes.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Gabriel Somlo <gsomlo@gmail.com>
Use ZeroMem() to initialize (or re-initialize) all fields in temporary
PCI_ROOT_BRIDGE_APERTURE variables to zero. This is not mandatory but
is helpful for future extension: when we add new fields to
PCI_ROOT_BRIDGE_APERTURE and the default value of these fields can
safely be zero, this code will not suffer from an additional
change.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Signed-off-by: Yi Li <phoenix.liyi@huawei.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
QemuBootOrderLib expects PlatformBootManagerLib to call the following
triplet:
(1) EfiBootManagerConnectAll(),
(2) EfiBootManagerRefreshAllBootOption(),
(3) SetBootOrderFromQemu().
This leads to bad performance, when many devices exist such that the
firmware can drive them, but they aren't marked for booting in the
"bootorder" fw_cfg file. Namely,
(1) EfiBootManagerConnectAll() talks to all hardware, which takes long.
Plus some DriverBindingStart() functions write NV variables, which is
also slow. (For example, the IP config policy for each NIC is stored
in an NV var that is named after the MAC).
(2) EfiBootManagerRefreshAllBootOption() generates boot options from the
protocol instances produced by (1). Writing boot options is slow.
(3) Under the above circumstances, SetBootOrderFromQemu() removes most of
the boot options produced by (2). Erasing boot options is slow.
Introduce ConnectDevicesFromQemu() as a replacement for (1): only connect
devices that the QEMU user actually wants to boot off of.
(There's a slight loss of compatibility when a platform switches from
EfiBootManagerConnectAll() to ConnectDevicesFromQemu().
EfiBootManagerConnectAll() may produce UEFI device paths that are unknown
to QemuBootOrderLib (that is, for neither PCI- nor virtio-mmio-based
devices). The BootOrderComplete() function lets such unmatched boot
options survive at the end of the boot order. With
ConnectDevicesFromQemu(), these options will not be auto-generated in the
first place. They may still be produced by other means.
SetBootOrderFromQemu() is not modified in any way; reordering+filtering
boot options remains a separate task.)
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Shannon Zhao <zhaoshenglong@huawei.com>
Cc: Xiang Zheng <xiang.zheng@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> # ArmVirtQemu
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Xiang Zheng <xiang.zheng@linaro.org>
The "/MAC(" suffix of the translated UEFI devpath prefix is unnecessary
for matching, because the virtio-mmio base address in VenHwString is
unique anyway. Furthermore, the partial string "MAC(" cannot be processed
by ConvertTextToDevicePath(), which will become relevant later in this
series. Remove "/MAC(".
While at it, remove a bogus comment on PCI.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Shannon Zhao <zhaoshenglong@huawei.com>
Cc: Xiang Zheng <xiang.zheng@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> # ArmVirtQemu
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Xiang Zheng <xiang.zheng@linaro.org>
Today's implementation forgot to clear the screen to black in
SetMode(). It causes SCT SetMode() test fails.
The patch adds the clear screen operation in SetMode() to fix
the SCT failure.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
The header file provides (extern) declarations for the
EFI_DRIVER_BINDING_PROTOCOL member functions that are defined in
"XenPvBlkDxe.c". This way "gXenPvBlkDxeDriverBinding" can be initialized
near the top of "XenPvBlkDxe.c", ahead of the member function definitions.
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file defines macros and types that are
private to the driver and are used by the sole C file of the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file defines macros and types that are private to the driver
and are used by the sole C file of the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares the functions that implement
the VIRTIO_DEVICE_PROTOCOL members over virtio-pci (v0.9.5). The functions
are defined in "VirtioPciFunctions.c", and referenced in the
initialization of "mDeviceProtocolTemplate", in "VirtioPciDevice.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares several functions and global variables that are
shared between various translation units in this module. The header file
also defines macros and types that are private to the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file defines macros and types that are
private to the driver and are used by the sole C file of the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file defines macros and types that are private to the driver
and are used by the sole C file of the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file is manually generated with "VbeShim.sh" (from the IA32
assembly code in "VbeShim.asm"), to be included by "VbeShim.c".
"VbeShim.c" is linked into the driver only for the IA32 and X64
architectures: while the InstallVbeShim() function that "VbeShim.c"
defines is declared commonly in "Qemu.h", the call in the also common
"Driver.c" source file depends on the MDE_CPU_IA32 / MDE_CPU_X64
preprocessor macros.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Phil Dennis-Jordan <phil@philjordan.eu>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the UnalignedIoWrite32() and UnalignedIoRead32()
functions. The functions are called from VmwareSvgaWrite() and
VmwareSvgaRead() in the common "Driver.c" source file. The
UnalignedIo*32() functions are defined with inline assembly, C-language
compiler intrinsics, or as ASSERT(FALSE), in distinct C files, dependent
on architecture and toolchain.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Phil Dennis-Jordan <phil@philjordan.eu>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among many other things, "Qemu.h" declares the
QemuVideoGraphicsOutputConstructor() and
QemuVideoGraphicsOutputDestructor() functions, which are defined in
"Gop.c", and called from "Driver.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Phil Dennis-Jordan <phil@philjordan.eu>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares functions that are called
from the FVB protocol member functions in "FwBlockService.c", and defined
in "QemuFlash.c".
Both C files are listed in both "FvbServicesSmm.inf" and
"FvbServicesRuntimeDxe.inf", thus add the header file to both INF files as
well.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file provides (extern) declarations for the
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL member functions that are defined in
"FwBlockService.c". This way "mFvbDeviceTemplate.FwVolBlockInstance" can
be initialized near the top of "FwBlockService.c", ahead of the member
function definitions.
"FwBlockService.c" is linked into both the DXE_SMM_DRIVER and the
DXE_RUNTIME_DRIVER builds of this module, thus list the header file in
both INF files.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header defines the OVMF_INFO_PHYSICAL_ADDRESS macro and the
EFI_XEN_OVMF_INFO structure, which are used in "Xen.c".
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares several functions and global variables that are
shared between various translation units in this module.
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the CmosRead8() and CmosWrite8() functions, which
are implemented in "Cmos.c" and called from "MemDetect.c" and
"Platform.c".
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the PlatformConfigSave() and PlatformConfigLoad()
functions (and defines related types and macros). The functions are
defined in "PlatformConfig.c" and called from "Platform.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file defines HII-related macros and types that are shared
between the form description in "PlatformForms.vfr" and the HII driver
logic "Platform.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares the functions that implement
the VIRTIO_DEVICE_PROTOCOL members over virtio-mmio. The functions are
defined in "VirtioMmioDeviceFunctions.c", and referenced in the
initialization of "mMmioDeviceProtocolTemplate", in "VirtioMmioDevice.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the CreateExtraRootBusMap(),
DestroyExtraRootBusMap(), and MapRootBusPosToBusNr() functions. They are
defined in "ExtraRootBusMap.c", and called from "QemuBootOrderLib.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, "DebugLibDetect.h" declares the
PlatformDebugLibIoPortFound() function. The function is called from
"DebugLib.c", which is included in both library instances. The function is
defined separately per library instance, in "DebugLibDetectRom.c" and
"DebugLibDetect.c", respectively.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares LoadNvVarsFromFs() and SaveNvVarsToFs(), which
are defined in "FsAccess.c" and called from "NvVarsFileLib.c".
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares the AllocateAcpiNvsPool()
function. This function is called from the "LockBoxLib.c" source file (in
the implementation of the SaveLockBox() library API), which is built into
both library instances. AllocateAcpiNvsPool() is implemented separately
per library instance, in "LockBoxBase.c" and "LockBoxDxe.c", respectively.
(In the LockBoxBaseLib instance, the AllocateAcpiNvsPool() function is
never expected to be called -- the public SaveLockBox() API should never
be called before the DXE phase --, we just have to provide a stub for
linking purposes.)
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the InitLinuxDescriptorTables() and
SetLinuxDescriptorTables() functions, which are called from "Linux.c" and
implemented in "LinuxGdt.c".
The header file also declares the JumpToKernel() and JumpToUefiKernel()
functions, which are similarly called from "Linux.c". They are implemented
(dependent on architecture) in "Ia32/JumpToKernel.nasm" and
"X64/JumpToKernel.nasm".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares the
InternalMemEncryptSevSetMemoryDecrypted() and
InternalMemEncryptSevSetMemoryEncrypted() functions. The functions are
called from "X64/MemEncryptSevLib.c", and defined in
"X64/VirtualMemory.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the InternalAcpiGetTimerTick() function. The
function is called from "AcpiTimerLib.c", which is built into all three
library instances. The function is defined individually per library
instance, in "BaseRomAcpiTimerLib.c", "BaseAcpiTimerLib.c", and
"DxeAcpiTimerLib.c" (enumerated in increasing firmware phase order).
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the AmdSevInstallIoMmuProtocol() function, which
is implemented in "AmdSevIoMmu.c" and called from "IoMmuDxe.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file provides (extern) declarations for the
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL member functions that are defined in
"Fvb.c". This way "mEmuVarsFvb.FwVolBlockInstance" can be initialized near
the top of "Fvb.c", ahead of the member function definitions.
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file provides (extern) declarations for the
EFI_LEGACY_REGION2_PROTOCOL member functions that are defined in
"LegacyRegion.c". This way "mLegacyRegion2" can be initialized near the
top of "LegacyRegion.c", ahead of the member function definitions.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file provides (extern) declarations for the
EFI_LEGACY_INTERRUPT_PROTOCOL member functions that are defined in
"LegacyInterrupt.c". This way "mLegacyInterrupt" can be initialized near
the top of "LegacyInterrupt.c", ahead of the member function definitions.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
The header file declares the functions LegacyRegionInit(),
LegacyInterruptInstall() and LegacyBiosPlatformInstall(). They are defined
in "LegacyRegion.c", "LegacyInterrupt.c", and "LegacyPlatform.c",
respectively, and are all called from CsmSupportLibConstructor() in
"CsmSupportLib.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Among other things, the header file declares the
"gBlockMmioToBlockIoComponentName" and "gBlockMmioToBlockIoComponentName2"
protocol instance structures. They are defined and initialized in
"ComponentName.c" and installed in "BlockIo.c".
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
"QemuLoader.h" defines the command structures of QEMU's ACPI
linker/loader. The client code is in "QemuFwCfgAcpi.c", which is part of
both builds of this driver.
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Cc: Phil Dennis-Jordan <phil@philjordan.eu>
Suggested-by: Michael Kinney <michael.d.kinney@intel.com>
Ref: http://mid.mail-archive.com/E92EE9817A31E24EB0585FDF735412F56327F7D3@ORSMSX113.amr.corp.intel.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Laszlo Ersek
Heyi Guo
Ruiyu Ni