A bus driver is allowed to ignore the actual value of RemainingDevicePath
in Supported() and Start(), and to produce all child handles at once.
This in effect means the following invariants for QemuVideoDxe:
- (RemainingDevicePath == NULL), and
- (Private->GopDevicePath != NULL)
Simplify Supported() and Start() by substituting constant TRUE and FALSE
(as appropriate) in expressions that check RemainingDevicePath and/or
Private->GopDevicePath.
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://svn.code.sf.net/p/edk2/code/trunk/edk2@15283 6f19259b-4bc3-4df7-8a09-765794883524
In QemuVideoControllerDriverStart():
- remove redundant zero-initialization of:
- Private->Handle (2 locations)
- Private->GopDevicePath (when at devpath end)
- remove fields used for error handling only:
- PciAttributesSaved
- tigthen scope of temporaries:
- MmioDesc
- AcpiDeviceNode
- supplement missing error checks:
- AppendDevicePathNode() can fail with out-of-memory (2 locations)
- when installing GopDevicePath
- retval of QemuVideoGraphicsOutputConstructor() (can justifiedly fail
with out-of-resources)
- plug leaks on error:
- free GopDevicePath (AppendDevicePathNode() allocates dynamically)
- uninstall GopDevicePath
- free Private->ModeData
- call QemuVideoGraphicsOutputDestructor()
- uninstall GOP
In QemuVideoGraphicsOutputConstructor(), called by Start():
- supplement missing error checks:
- QemuVideoGraphicsOutputSetMode() retval (it can fail with
out-of-resources)
- plug leaks on error:
- free Mode->Info
- free Mode
In QemuVideoCirrusModeSetup() and QemuVideoBochsModeSetup(), both called
by Start():
- supplement missing error checks:
- AllocatePool() can fail in both
In QemuVideoGraphicsOutputDestructor(), called by Start() on the error
path:
- plug leaks:
- free Private->LineBuffer, which is allocated in
Start() -> Constructor() -> SetMode()
In QemuVideoGraphicsOutputSetMode(), called by Start() indirectly:
- remove redundant zero-assignment to:
- Private->LineBuffer
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://svn.code.sf.net/p/edk2/code/trunk/edk2@15282 6f19259b-4bc3-4df7-8a09-765794883524
This driver should be used when adding code specific to a platform based on
ARM VExpress based board.
ArmFvpDxe driver has been renamed into ArmVExpressDxe driver to support the hardware
based platforms and the model based platforms.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15279 6f19259b-4bc3-4df7-8a09-765794883524
The function ArmReadMidr has been recently added, but that functionality was
already present under other names such as Cp15IdCode and ArmMainIdCode. This
change removes redundant code and moves the function to the Common library.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15276 6f19259b-4bc3-4df7-8a09-765794883524
A warning is reported because ArmArchTimerReadReg may theoretically result
in an unititialised value.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15275 6f19259b-4bc3-4df7-8a09-765794883524
Several assembler macros use a loop at the label "dead" to trap an error.
This is difficult to debug as there is no indication of how one arrived at the loop.
This change replaces dead with distinct loops locally in the macro,
which means the cause of the hang is detectable to the debugger.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15273 6f19259b-4bc3-4df7-8a09-765794883524
ShellCommandIsOnAliasList is case insensitive, but GetAlias and SetAlias use the
UEFI variable services, which are case sensitive.
Force alias names to lowercase to get around this.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <Brendan.Jackman@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15270 6f19259b-4bc3-4df7-8a09-765794883524
The .BAT file checks for existance of the directory c:\cygwin and,
if it exists, always resets CYGWIN_HOME to that path.
That means that if CYGWIN_HOME is set to say c:\cygwin64, it gets corrupted.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by Yingke Liu <yingke.d.liu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15254 6f19259b-4bc3-4df7-8a09-765794883524
Tracing of the .BAT files is obscured by use of the @ prefix
and is confused by the "echo on" at the end of toolsetup.bat.
Silent all the 'echo' with '@'. And remove '@' from the non
'echo' line to make easier to trace the batch files when 'echo on'.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by Yingke Liu <yingke.d.liu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15253 6f19259b-4bc3-4df7-8a09-765794883524
A pointer on a UINTN variable was used instead of UINT32 one.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <afish@apple.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15252 6f19259b-4bc3-4df7-8a09-765794883524
This makes sure that recursion into sub directories looks through all subdirectories, not just those that match the initial search pass. Also only prints out any information for directories in which at least one matching file is found.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.Carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15250 6f19259b-4bc3-4df7-8a09-765794883524
An assertion that was comparing the block size with the size of
the storage was failing.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15249 6f19259b-4bc3-4df7-8a09-765794883524
- By setting the 'ARM_FVP_RUN_NORFLASH' flag at compile time UEFI will
be linked to run from NOR FLASH0 on FVPs.
- The RAM load location is currently set to 128MB from base of DRAM.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15245 6f19259b-4bc3-4df7-8a09-765794883524
This changes how non-replaced environment variables are found and eliminated from the command line. This new method makes sure that the found environment variables are not using escaped characters and that they do not stretch over quoted strings
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15242 6f19259b-4bc3-4df7-8a09-765794883524
MachineType was used on 32-bit.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15239 6f19259b-4bc3-4df7-8a09-765794883524
This header contains a function that does not exist.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15238 6f19259b-4bc3-4df7-8a09-765794883524
Last commit from git://git.jdl.com/software/dtc.git:
commit 65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf
Author: Jon Loeliger <jdl@jdl.com>
Date: Sat Jun 22 12:54:28 2013 -0500
Tag Version 1.4.0
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15237 6f19259b-4bc3-4df7-8a09-765794883524
PcdDiskIoDataBufferBlockNum replaced the hardcoded value into
the Disk I/O driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-By: Tian, Feng <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15235 6f19259b-4bc3-4df7-8a09-765794883524
Laszlo Ersek
jyao1
Olivier Martin
Shumin Qiu
Brendan Jackman
Eric Dong
Jaben Carsey
Ari Zigler
Garrett Kirkendall
Andrew Fish
Gao, Liming
Leif Lindholm
Elvin Li