Ronald Cron [Mon, 27 Oct 2014 10:40:33 +0000 (10:40 +0000)]
ArmPkg/SemihostFs: Fix open file issues revealed by SCT
Fix return codes in case of errors.
Fix translation from EFI open mode to semi-hosting open mode to avoid the
truncate to zero length of an already existing file opened in read/write
or read/write/create mode.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16241 6f19259b-4bc3-4df7-8a09-765794883524
Ronald Cron [Mon, 27 Oct 2014 10:39:12 +0000 (10:39 +0000)]
EmbeddedPkg/Lan9118Dxe: Add or fix input parameter checks
Add or fix checking of the input parameters of the functions that constitute
the EFI_SIMPLE_NETWORK_PROTOCOL interface provided by the LAN9118 driver.
In case of invalid calls, the returned error codes are now compliant with the
UEFI specificationi and the SCT tests checking for those error codes do not
fail anymore.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16239 6f19259b-4bc3-4df7-8a09-765794883524
Ronald Cron [Mon, 27 Oct 2014 10:37:20 +0000 (10:37 +0000)]
ArmPkg/Semihostlib: Rename semi-hosting open option
Change mnemonic SEMIHOST_FILE_MODE_CREATE with mnemonic SEMIHOST_FILE_MODE_UPDATE.
The bit referred to by this mnemonic is for the semi-hosting open mode code the
equivalent of the + in the ISO C fopen mode terminology. This allows to select the
so called update mode for which both read and write are allowed on the open file.
The mnemonic SEMIHOST_FILE_MODE_UPDATE is more in line with the ISO C fopen mode
terminology. A description of the ISO C fopen modes can be found here :
http://pubs.opengroup.org/onlinepubs/009695399/functions/fopen.html.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16237 6f19259b-4bc3-4df7-8a09-765794883524
This function returns the revision of the GIC Architecture.
Some GICv3 controllers can work in GICv2 mode. Switching to an
older GIC revision is driven by the higher level exception level.
This function allows code to support any GIC revision at runtime.
Reza Jelveh [Wed, 22 Oct 2014 05:52:48 +0000 (05:52 +0000)]
MdeModulePkg/AtaAtapiPassThru: When D2H FIS received at PIO DATA-IN transfer, check PxTFD.Error register to confirm if there is a real error for better device compatibilities with Qemu and Marvel9230 sata controllers.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Reza Jelveh <reza.jelveh@tuhh.de> Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: A. Sava <asava.dev@gmail.com> Reviewed-by: Star Zeng <Start.Zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16225 6f19259b-4bc3-4df7-8a09-765794883524
Ruiyu Ni [Wed, 15 Oct 2014 04:49:04 +0000 (04:49 +0000)]
AtaBusDxe: Fix ReadBlockEx andWriteBlockEx to still signal event when the BufferSize is 0.
DiskIoDxe: Fix ReadDiskEx and WriteDiskEx to not modify the user’s buffer when the BufferSize is 0.
DiskIoDxe: Fix ReadDiskEx and WriteDiskEx hang issue when the submitted blockio2 task is completed before submitting another blockio2 task.
DiskIoDxe: Fix FlushEx to free the flush task item in callback (memory leak issue).
Ryan Harkin [Tue, 14 Oct 2014 16:08:15 +0000 (16:08 +0000)]
EDK II: Add .gitignore
While edk2 is still maintained in SVN, Many edk2 developers use git
for their main workflow, using the official mirrors.
Add a .gitignore to the EDK II root, BaseTools and Conf directories to
prevents files generated as part of the build from cluttering up "git
status" output.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
[removed Linaro-specific bits, rework for upstream] Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16213 6f19259b-4bc3-4df7-8a09-765794883524
Olivier Martin [Fri, 10 Oct 2014 11:25:04 +0000 (11:25 +0000)]
ArmPkg/ArmLib/AArch64: Initialize the new N+1-level page table before registering it
Prior to this change, when a new page table was created at level N+1,
the reference to the table was added to the level N translation table,
before being initialized.
It means if virtual addresses were in the address range defined by
this new table the CPU would crash as the address range was not
initialized.
Keeping track of uncached memory allocations prevents doing expensive
cache operations (eg: clean & invalidate) on newly allocated regions
by reusing regions where possible
Harry Liebel [Fri, 10 Oct 2014 10:39:36 +0000 (10:39 +0000)]
ArmPlatformPkg/Bds: Reduce boot device entries
If a storage device is used for Variable storage or access is provided
by the Simple Filesystem Protocol do not list it again for RAW memory
map access in the 'Add Boot device' menu.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16203 6f19259b-4bc3-4df7-8a09-765794883524
Star Zeng [Fri, 10 Oct 2014 02:27:14 +0000 (02:27 +0000)]
MdeModulePkg FaultTolerantWriteDxe: Remove assumptions below in FTW driver.
1. Work space and spare block must be in a FVB with FV header.
Updated to work space and spare block could be in independent FVBs that are without FV header.
2. NV region, work space and spare block must have same BlockSize.
Updated to NV region, work space and spare block could have different BlockSize.
3. Works space size must be <= one block size.
Update to work space size could be <= one block size (not span blocks) or > one block size (block size aligned).
Following commit 7fe3fbad05cd6ef23e83ab5da8c5a82ff9bb456e, building
OvmfPkg on Linux breaks with an "incompatible pointer type" error.
This patch adds a cast to supress the warning and allow the build
to complete
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gabriel Somlo <somlo@cmu.edu> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16198 6f19259b-4bc3-4df7-8a09-765794883524
Laszlo Ersek [Thu, 2 Oct 2014 08:08:05 +0000 (08:08 +0000)]
OvmfPkg: disable stale fork of SecureBootConfigDxe
OvmfPkg forked SecureBootConfigDxe from SecurityPkg in SVN r13635 (git
commit 8c71ec8f). Since then, the original (in
"SecurityPkg/VariableAuthenticated/SecureBootConfigDxe") has diverged
significantly.
The initial diff between the original and the fork, when the fork was made
(ie. at SVN r13635), reads as follows:
> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfig.vfr OvmfPkg/SecureBootConfigDxe/SecureBootConfig.vfr
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfig.vfr 2014-09-30 23:35:28.598067147 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfig.vfr 2014-08-09 02:40:35.824851626 +0200
> @@ -51,7 +51,7 @@
> questionid = KEY_SECURE_BOOT_ENABLE,
> prompt = STRING_TOKEN(STR_SECURE_BOOT_PROMPT),
> help = STRING_TOKEN(STR_SECURE_BOOT_HELP),
> - flags = INTERACTIVE | RESET_REQUIRED,
> + flags = INTERACTIVE,
> endcheckbox;
> endif;
>
> @@ -158,7 +158,7 @@
> questionid = KEY_SECURE_BOOT_DELETE_PK,
> prompt = STRING_TOKEN(STR_DELETE_PK),
> help = STRING_TOKEN(STR_DELETE_PK_HELP),
> - flags = INTERACTIVE | RESET_REQUIRED,
> + flags = INTERACTIVE,
> endcheckbox;
> endif;
> endform;
> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf 2014-09-30 23:35:28.598067147 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf 2014-09-30 23:35:28.577067027 +0200
> @@ -1,5 +1,8 @@
> ## @file
> -# Component name for SecureBoot configuration module.
> +# Component name for SecureBoot configuration module for OVMF.
> +#
> +# Need custom SecureBootConfigDxe for OVMF that does not force
> +# resets after PK changes since OVMF doesn't have persistent variables
> #
> # Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
> # This program and the accompanying materials
> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigImpl.c OvmfPkg/SecureBootConfigDxe/SecureBootConfigImpl.c
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigImpl.c 2014-09-30 23:35:28.599067153 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfigImpl.c 2014-09-30 23:35:28.578067033 +0200
> @@ -2559,7 +2559,7 @@
> NULL
> );
> } else {
> - *ActionRequest = EFI_BROWSER_ACTION_REQUEST_RESET;
> + *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
> }
> break;
The commit message is not overly verbose:
OvmfPkg: Add custom SecureBootConfigDxe that doesn't reset
We don't force a platform reset for OVMF when PK is changed in custom
mode setup.
But the INF file hunk is telling:
Need custom SecureBootConfigDxe for OVMF that does not force resets
after PK changes since OVMF doesn't have persistent variables
We do have persistent variables now. Let's disable the (now obsolete)
OvmfPkg fork, and revert to the (well maintained) SecurityPkg-provided
config driver.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Tested-by: Gary Lin <glin@suse.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16191 6f19259b-4bc3-4df7-8a09-765794883524
Nikolai Saoukh [Mon, 29 Sep 2014 08:48:24 +0000 (08:48 +0000)]
Both printed fields are 64 bit long for IA32 too. It is better to print them as such.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Nikolai Saoukh <nms@otdel-1.org> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16188 6f19259b-4bc3-4df7-8a09-765794883524
Chen Fan [Sun, 28 Sep 2014 06:22:03 +0000 (06:22 +0000)]
EmulatorPkg/MpService: Check Processor State when Set Procedure
Due to the state of processor could be set blocked by SingleThread
parameter, so we ought to add a READY state check, only let
the processor in READY state to invoke procedure.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16185 6f19259b-4bc3-4df7-8a09-765794883524
Chen Fan [Sun, 28 Sep 2014 06:21:46 +0000 (06:21 +0000)]
EmulatorPkg/MpService: Fix a NULL reference
when making a CreateEvent() to call CpuCheckAllAPsStatus(),
the Context parameter was NULL in CpuCheckAllAPsStatus(),
so we must not use the Context as the ProcessorData pointer.
and should recalculate it.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16183 6f19259b-4bc3-4df7-8a09-765794883524
The binaries of ShellBinPkg are generated with ShellPkg project 16163. The binaries are built with no debug information by building with "RELEASE" target.
Reviewed-By: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Andrew Fish <afish@apple.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16165 6f19259b-4bc3-4df7-8a09-765794883524
Eric Dong [Tue, 23 Sep 2014 08:06:23 +0000 (08:06 +0000)]
Refine get default value process for browser.
Before get default value for each questions, call ExtractConfig function to get the altcfg string for all formset. Later when question try to get default value from AltCfg string, just get the value from the saved altcfg string instead of call ExtractConfig function to get it.
OvmfPkg: AcpiPlatformDxe: implement QEMU's full ACPI table loader interface
Recent changes in the QEMU ACPI table generator have shown that our
limited client for that interface is insufficient and/or brittle.
Implement the full interface utilizing OrderedCollectionLib for addressing
fw_cfg blobs by name.
In order to stay compatible with EFI_ACPI_TABLE_PROTOCOL, we don't try to
identify QEMU's RSD PTR and link it into the UEFI system configuration
table. Instead, once all linker/loader commands have been processed, we
process the AddPointer commands for a second time.
In the second pass, we look at the targets of these pointer commands. The
key idea (by Michael Tsirkin) is that any ACPI interpreter will only be
able to locate ACPI tables by following absolute pointers, hence QEMU's
set of AddPointer commands will cover all of the ACPI tables (and more,
see below).
Some of QEMU's AddPointer commands (ie. some fields in ACPI tables) may
point to areas in fw_cfg blobs that are not ACPI tables themselves.
Examples are the BGRT.ImageAddress field, and the TCPA.LASA field. We tell
these apart from ACPI tables by performing the following checks on pointer
target "candidates":
- length check against minimum ACPI table size, and remaining blob size
- checksum verification.
If a target area looks like an ACPI table, and is different from RSDT and
DSDT (which EFI_ACPI_TABLE_PROTOCOL handles internally), we install the
table (at which point EFI_ACPI_TABLE_PROTOCOL creates a deep copy of the
relevant segment of the pointed-to fw_cfg blob).
Simultaneously, we keep account if each fw_cfg blob has ever been
referenced as the target of an AddPointer command without that AddPointer
command actually identifying an ACPI table. In this case the containing
fw_cfg file (of AcpiNVS memory type) must remain around forever, because
we never install that area with EFI_ACPI_TABLE_PROTOCOL, but some field in
some ACPI table that we *do* install still references it, by the absolute
address that we've established during the first pass.
OvmfPkg: AcpiPlatformDxe: remove current ACPI table loader
In the next patch we rewrite the client code for QEMU's fw_cfg ACPI table
loader interface. In order to avoid randomly intermixed hunks in that
patch, first remove the old code cleanly.
We remove the InstallQemuLinkedTables() function and empty the
InstallAllQemuLinkedTables() function. We also remove CheckRsdp().
InstallAllQemuLinkedTables() will return constant EFI_NOT_FOUND to
AcpiPlatformEntryPoint(), causing the latter to proceed to OVMF's builtin
tables.
This way the history remains bisectable and the new client gets a clean
start in the next patch.
OvmfPkg: resolve OrderedCollectionLib with base red-black tree instance
The "complete" QEMU fw_cfg ACPI loader will need to look up downloaded
blobs by name, in order to implement the AddPointer and AddChecksum
commands. Introduce OrderedCollectionLib to support such indexing.
BaseOrderedCollectionRedBlackTreeLib is a BASE module, hence add the
OrderedCollectionLib resolution to the main [LibraryClasses] section.
Fix X64 native function call prolog. Prepare space for at least 4 arguments,
even if the native function's arguments are less than 4.
From MSDN x64 Software Conventions, Overview of x64 Calling Conventions:
“The caller is responsible for allocating space for parameters to the
callee, and must always allocate sufficient space for the 4 register
parameters, even if the callee doesn’t have that many parameters.
This aids in the simplicity of supporting C unprototyped functions,
and vararg C/C++ functions.”
1. Fix a bug of packaging a full path file in zip at Linux.
2. Fix a format error of generating Hob/Event/BootMode information.
3. Fix a bug of generating additional “GUID” subtype for “UNDEFINED” guid.
ArmPkg/TimerDxe: add workaround for KVM timer interrupt handling
KVM on ARM currently masks the timer interrupt on the timer side when
delivering an interrupt to the guest. This itself is a workaround for an
issue where the interrupt is reraised and trapped by the host as soon as
the guest is entered, resulting in the guest being starved.
Work around this by calling ArmGenericTimerEnable () after servicing each
interrupt. The virtual version of ArmGenericTimerCounterLib will then
make sure to unmask the interrupt again.
Some platforms do not have SysConfig controller used by the ARM
Versatile Express.
Some peripheral drivers currently rely on SysConfigLib (eg: PL031
RTC driver, LCD driver).
StdLib: Produce DevMedia as a library class alternative to DevShell.
AppPkg: Replace existing DevShell dependencies with DevMedia.
These patches will NOT cause existing code which uses DevShell to break.
During an interim period, either DevShell or DevMedia may be used.
In the future, DevShell will be removed from the code base.
During the interim, DevShell and DevMedia refer to the same library.
StdLib/LibC/Uefi/Devices/daShell.inf
Make this library also satisfy the DevMedia library class.
StdLib/StdLib.inc
Add a library class definition for DevMedia
This adds support for executing UEFI in a QEMU/mach-virt emulated environment.
The following assumptions are made about the target:
- DRAM base at 0x4000_0000, containing the device tree blob
- DRAM size at least 1 MB
- device tree uses 64-bit physical base addresses and sizes
- ARM architected timer
- Cortex-A15 CPU (if built for 32-bit)
The following information is retrieved from the device tree:
- PL011 UART base address
- GIC base addresses
- virtual timer interrupt
- PL031 RTC base address
- DRAM size, must be at least 128 MB
- virtio MMIO transports
- PSCI 0.2 availability (for reset and poweroff)
The device tree image is relocated and installed as a configuration table
so an EFI stub enabled kernel can be booted directly without the need for
a bootloader.
ArmVirtualizationPkg: add device tree based PL011 SerialPortLib
This adds 2 implementations of SerialPortLib for device tree based platforms
using a PL011 UART:
- an 'early' one which is completely stateless and uses only fixed PCDs
- a normal one which takes its base address from a HOB containing the base
address discovered in the PEI phase
This is an implementation of ArmPlatformLib that discovers the size of system
DRAM from a device tree blob located at the address passed in
gArmTokenSpaceGuid.PcdDeviceTreeBaseAddress, which should equal the value in
gArmTokenSpaceGuid.PcdSystemMemoryBase.
As the device tree blob is passed in system DRAM, this library can only be used
if sufficient DRAM is available (>= 128 MB) and if not using shadowed NOR. The
reason for this is that it makes it easier to guarantee that such a device tree
blob at base of DRAM will not be clobbered before we get a chance to preserve it.
This driver enumerates the device nodes in the device tree located at the
base address passed in gArmTokenSpaceGuid.PcdDeviceTreeBaseAddress, and
installs drivers for devices it cares about (GIC interrupt controller, RTC,
architected timer interrupt)
This is a fork of the ARM PlatformPeiLib for virtual machines. The main
purpose of having this specific implementation is that it allows us to
preserve the device tree blob if it was passed to us in system DRAM.
ArmPlatformPkg/ArmVirtualizationPkg: introduce PCDs for device tree base address
Introduce gArmVirtualizationTokenSpaceGuid.PcdDeviceTreeBaseAddress and
PcdDeviceTreeInitialBaseAddress, which will be used by virtual machine ports
that discover the system configuration from a flattened device tree DTB image.
The latter is FixedPcd only, and should contain the initial offset of the DTB,
the former may be declared as dynamic, and updated at runtime if the DTB is
relocated before the DXE phase.
ArmPlatformPkg/ArmVirtualizationPkg: Add private HobLib implementation for DXE phase
To allow a dynamically discovered UART base address, we parse the device
tree early and store the base address in a HOB. To prevent circular
constructor dependencies from interfering with bringing up the serial port
using this dynamic base address, use our own private HobLib with no
dependencies on DebugLib either directly or indirectly through UefiLib.
ArmVirtualizationPkg: add driver for QEMU's NOR flash
This adds an implementation of NorFlashPlatformLib that exposes the
two 64 MB NOR flash banks that are provided by QEMU's mach-virt
emulation both in 32-bit and 64-bit mode.
projects / mirror_edk2.git / log