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2014-10-31OvmfPkg/Include/...Xen: Convert __i386__/__x86_64__ to MDE_CPU_IA32/MDE_CPU_X64.Anthony PERARD
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16293 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg Sec: Convert X64/SecEntry.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/SecEntry.asm to X64/SecEntry.nasm Note: Manually collapsed .inf sources 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16292 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg Sec: Convert Ia32/SecEntry.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/SecEntry.asm to Ia32/SecEntry.nasm Note: Manually collapsed .inf sources 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16291 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg QemuFwCfgLib: Convert X64/IoLibExAsm.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/IoLibExAsm.asm to X64/IoLibExAsm.nasm 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16290 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg QemuFwCfgLib: Convert Ia32/IoLibExAsm.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/IoLibExAsm.asm to Ia32/IoLibExAsm.nasm 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16289 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg LoadLinuxLib: Convert X64/JumpToKernel.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/JumpToKernel.asm to X64/JumpToKernel.nasm 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16288 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31OvmfPkg LoadLinuxLib: Convert Ia32/JumpToKernel.asm to NASMJordan Justen
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/JumpToKernel.asm to Ia32/JumpToKernel.nasm 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://svn.code.sf.net/p/edk2/code/trunk/edk2@16287 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31StdLib: Fix more GCC warnings/errors caused by variables being set but not used.Olivier Martin
Removed variables that had no effect on code behavior. Normalized comment formatting. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16286 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31BaseTools: Add ConvertMasmToNasm.py scriptJordan Justen
This script is intended to assist with MASM to NASM syntax conversions. The output should be manually inspected and adjusted as needed, since this script does not provide a perfect conversion. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Acked-by: Yingke D Liu <yingke.d.liu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16285 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31StdLib: Fix more GCC warnings/errors caused by variables being set but not used.Olivier Martin
Removed variables that had no effect on code behavior. Normalized comment formatting. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16284 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31[Patch] ShellPkg: Remove unused PCD from INF filejcarsey
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@16283 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31MdePkg/ProcessorBind.h: Add ARM and AArch64 GCC macros for ClangOlivier Martin
When compiling with Clang, we still use GNU as for the assembler, so we still need to define the GCC_ASM* macros. 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@16282 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31Remove redundant ASSERT in TcgDxe & TreeDxe. Some asserts are removed ↵Chao Zhang
directly, some are replaced by debug output. ASSERT for SetupEventLog is kept. It is the foundation of TcgProtocol and TrEEProtocol Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16281 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31MdeModulePkg/SecurityPkg Variable: Add boundary check for while ↵Star Zeng
(IsValidVariableHeader (Variable)). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16280 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31MdePkg/IntelFrameworkPkg HobLib: Update BuildResourceDescriptorWithOwnerHob()Star Zeng
to align the behavior of BuildResourceDescriptorHob(). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16279 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-31Fix a bug introuduced by r16104, not all NIC device implement both memory ↵Fu Siyuan
and IO bar. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-By: Ye, Ting (ting.ye@intel.com) Reviewed-By: Wu, Jiaxin <jiaxin.wu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16278 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-30Update edksetup.bat to support Microsoft Visual Studio 2013 when building ↵lhauch
the Nt32Pkg emulation platform (enabled using the --nt32 flag). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: lhauch <larry.hauch@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16277 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-30StdLib: Fix GCC warnings/errors caused by variables being set but not used.Olivier Martin
Removed variables that had no effect on code behavior. Fifo.c::FIFO_Dequeue: Replaced instances of "Self->ElementSize" with preexisting variable "SizeOfElement". IIOutilities.c::IIO_GetInChar: Fixed variable of wrong, but compatible, type and made updating of housekeeping variables dependent upon successful completion of reading from the buffer. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16276 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29ArmPlatformPkg/Documentation: Removed BaseTools-Pending-Patches.patchOlivier Martin
All the required pending BaseTools patches have been merged. This patch is not required anymore. 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@16275 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenPvBlkDxe: Add BlockIo.Anthony PERARD
Implement the BlockIo protocol. Change in V4: - Replace the license by the commonly used file header text. Change in V3: - assert(Media->BlockSize % 512 == 0) - Use Sector instead of Offset to issue IOs. Change in V2: - Remove blockIo2 headers. - Fix few comment. - file header, copyright - Rewrite few comment and error messages - No more callback - Improving block read/write, increase to the max size in one request (instead of only 8pages) - Fix lastblock when it's a cdrom - Do uninitialisation when fail to install fail - few comment - Licenses Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16274 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenPvBlkDxe: Add BlockFront client.Samuel Thibault
This is the code that will do the actual communication between OVMF and a PV block backend, where the block device lives. The protocol used is describe in the blkif.h header. This implementation originally comes from Mini-OS, a part of the Xen Project. Change in V4: - add file header to BlockFront.h (license, copyright, brief desc) Change in V3: - Improve comment of XenBusReadUint64. - Moving blkif.h to this patch with the necessary #pragma pack(4) applied for Ia32. - Add a note about the license in the commit message - Add "The protocol used is describe in the blkif.h header." in the commit message - Have a mandatory sector-size multiple of 512 or fail to initialize. - use Sector instead of Offset for IO request. with Sector been 512-byte unit. - print something if EventChannelNotify return an error. Change in V2: - trigger CoW is probably not needed on OVMF (as opposed to Mini-OS), removed the test. - comments - renamed XenbusReadInteger to XenBusReadUint64 - remove callback from IoData, use simple status instead - return a status from the synchronus io - Close protocol if blockfront init fail. - fix few debug print - Rename XenbusIo to XenBusIo - XenPvBlkWaitForBackendState will return an error if the new backend states is not the expected state. - Add the license License: This patch adds some files which are under the MIT license. Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16273 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenPvBlkDxe: Xen PV Block device, initial skeletonAnthony PERARD
A ParaVirtualize block driver. Change in V4: - Replace the license by the commonly used file header text. - Add brief description for the driver. Change in V3: - enable compilation for Ia32 and Ia32X64 - fix version (driver binding) Change in V2: - Add minimal support for controller name - Remove stuff about BlockIo2 - Little cleanup - Licenses and file headers - Rename XenbusIo into XenBusIo Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16272 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add Event Channel into XenBus protocol.Anthony PERARD
This patch adds three event channel related functions: - EventChannelAllocate: Allocate an event channel port that can be bind from a specified domain. - EventChannelNotify: Send an event to the remote end of a channel. - EventChannelClose: Close a local event channel port. Change in V3: - eventchannel, update protocol to return error code. - expand patch description - Add comments in the XenBus Protocol header. Change in V2: - coding style - adding comment to functions - Rename Xenbus to XenBus. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16271 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Introduce XenBus support itself.Anthony PERARD
This is a bus-like on top of XenStore. It will look for advertised ParaVirtualized devices and initialize them by producing XenBus protocol. Change in V4: - Replace the license by the commonly used file header text. - Clean XenBus.h header (remove copyright that does not belong to the file anymore; and rewrite the brief description of the file) - Fix description on the function Change in V3: - Insert to ChildList later, once populated. - Remove XENBUS_XENSTORE_NODE macro. - add comment to XenBusAddDevice and XenBusEnumerateBus about concurrency calls. - Add a description to the introduced member to the protocol. Change in V2: - comment, file header - Fix comment style - Error handling in the main init function - coding style - Fix error path in add device. Origin: FreeBSD 10.0 License: This patch adds XenBus.c which is under the MIT licence. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16270 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add XenStore function into the XenBus protocolAnthony PERARD
Change in V3: - Have XenStoreWaitWatch/XenBusWaitForWatch return a XENSTORE_STATUS instead of VOID. - Add description of the introducted member of the protocol. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16269 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add an helper AsciiStrDup.Anthony PERARD
.. because we need it in the patch titled: "OvmfPkg/XenBusDxe: Introduce XenBus support itself." Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16268 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add XenStore client implementationAnthony PERARD
XenStore is a key/value database, which is running on another virtual machine. It can be accessed through shared memory. This is a client implementation. Change in V3: - moving xs_wire.h from patch #1 to this patch - fix return value of XenStoreListDirectory - Use a timeout to print a debug message if the other side of the xenstore ring does not notify through the event channel. This is done with the new XenStoreWaitForEvent function. - Have XenStoreReadReply check status of XenStoreProcessMessage and return an error if needed. - Have XenStoreTalkv return the status of XenStoreReadReply. - Have a loop to check for the quiescent of the response ring in the XenStoreInitComms function. (with a timeout of 5 seconds) - use the recently introduced XenStore 'closing' feature. Change in V2: - Change comment style, from freebsd to ovmf - Fix type of EventChannel - Fix debug print, no more cast - Implement XenStoreDeinit. - Clean up comments - Fix few codding style issue - Add FAIL xenstore status value. Origin: FreeBSD 10.0 License: This patch adds several files under the MIT licence. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16267 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add TestAndClearBit.Anthony PERARD
This atomically test's and clear's a bit. Change in V3: - adding IA32 support. (not yet reviewed) both XenBusDxe/Ia32/TestAndClearBit.{S,asm} are new Change in V2: - Adding .asm version - Comment the function Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16266 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add Event Channel Notify.Anthony PERARD
This first function is used to notify the other side that there is something to do. The other side is another Xen domain. Change in V4: - Replace the license by the commonly used file header text. Change in V3: - Return error code from hypercall instead of ASSERT for XenEventChannelNotify - moving event_channel.h to this patch. Change in V2: - file header - coding style - adding comment to functions - Licenses License: This patch adds event_channel.h which is under MIT licence. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16265 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add Grant Table functions.Steven Smith
There are used to grant access of pages to other Xen domains. This code originaly comes from the Xen Project, and more precisely from MiniOS. Change in V4: - Add license to GrantTable.h Change in V3: - Add a comment about the use of the BAR of the device. Change in V2: - Adding locks - Redo the file header - Add functions comment - Add license Signed-off-by: Steven Smith <sos22@cam.ac.uk> Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16264 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add InterlockedCompareExchange16.Anthony PERARD
This patch is inspired by InterlockedCompareExchange32 from the BaseSynchronizationLib. The function will be used in the "OvmfPkg/XenBusDxe: Add Grant Table functions" patch. Change in V3: - Implement both .S and .asm, to get rid of GCC specific asm. - Implement 32bit part of the assembly Change in V2: - Add intel compilation code MSFT code is not compied over because I don't know how it works. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16263 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg: Introduce XenBus Protocol.Anthony PERARD
This protocol will be used for communication between a PV driver (like a PV block driver) and the XenBus/XenStore. Change in V5: - Replace the license by the commonly used file header text. Change in V3: - Add disclaimer about the volatile nature of the protocol. - Add a description on the two introduced members to the protocol. Change in V2: - Comment, file header - Protocol License - Declare xen interface version earlier - Rename protocol from Xenbus to XenBus Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16262 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Open PciIo protocol.Anthony PERARD
The PciIo interface will be used in "OvmfPkg/XenBusDxe: Add Grant Table functions" to get the memory address of the BAR 1 and use the space to map shared memory. Change in V3: - add a commit description. Change in V2: - Coding style - Error handler Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16261 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add support to make Xen Hypercalls.Anthony PERARD
Change in V4: - Replace the license by the commonly used file header text. - add file header to XenHypercall.h (license, copyright, brief desc) Change in V3: - adding IA32 support. (not reviewed yet) both XenBusDxe/Ia32/hypercall.{S,asm} file are new Change in V2: - file header, copyright - Add License - Add push/pop instruction. - fix types - Comment of exported functions - Improve coding style - Add error handling in the main init function (of the drivers) - Comment assembly Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16260 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg/XenBusDxe: Add device state struct and create an ExitBoot services ↵Anthony PERARD
event. The ExitBoot event is used to disconnect from the device before the next operating system start using them. Change in V3: - use the variable mMyDevice to prevent the driver from starting twice (if there is two different PCI devices). - free(dev) on exit Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16259 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg: Add basic skeleton for the XenBus bus driver.Anthony PERARD
This includes Component Name and Driver Binding. Change in V4: - Replace the license by the commonly used file header text. - Add brief description for the driver. Change in V3: - enable compilation for Ia32 and Ia32X64 - fix version (driver binding) Change in V2: - Simple support of controller name. - Cleaning up comments, files header. - Add Licenses - Rename XenbusDxe to XenBusDxe. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16258 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg: Add public headers from Xen Project.Anthony PERARD
This patch imports publics headers in order to use features from Xen like XenStore, PV Block... There is only the necessary header files and there are only a few modifications in order to facilitate future merge of more recent header (that would be necessary to access new features). There is little modification compared to the original files: - Removed most of the unused part of the headers - Use of ZeroMem() instead of memset() - using #pragma pack(4) for IA32 compilation. - Replace types to be more UEFI compliant using a script. OVMF, when built for IA32 arch, uses the gcc switch -malign-double. This change the alignment of fields in some struct compare to what is espected by Xen and any backends. To fix the alignment, the #pragma pack(4) directive is used around the struct that need it. Command to run to change types: find OvmfPkg/Include/IndustryStandard/Xen -type f -name '*.h' -exec sed --regexp-extended --file=fix_type_in_xen_includes.sed --in-place {} \; Avoid changing the 'long' that is not a type (with the first line). $ cat fix_type_in_xen_includes.sed /as long as/b s/([^a-zA-Z0-9_]|^)uint8_t([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)uint16_t([^a-zA-Z0-9_]|$)/\1UINT16\2/g s/([^a-zA-Z0-9_]|^)uint32_t([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)uint64_t([^a-zA-Z0-9_]|$)/\1UINT64\2/g s/([^a-zA-Z0-9_]|^)int8_t([^a-zA-Z0-9_]|$)/\1INT8\2/g s/([^a-zA-Z0-9_]|^)int16_t([^a-zA-Z0-9_]|$)/\1INT16\2/g s/([^a-zA-Z0-9_]|^)int32_t([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)int64_t([^a-zA-Z0-9_]|$)/\1INT64\2/g s/([^a-zA-Z0-9_]|^)void([^a-zA-Z0-9_]|$)/\1VOID\2/g s/([^a-zA-Z0-9_]|^)unsigned int([^a-zA-Z0-9_]|$)/\1UINT32\2/g s/([^a-zA-Z0-9_]|^)int([^a-zA-Z0-9_]|$)/\1INT32\2/g s/([^a-zA-Z0-9_]|^)unsigned char([^a-zA-Z0-9_]|$)/\1UINT8\2/g s/([^a-zA-Z0-9_]|^)char([^a-zA-Z0-9_]|$)/\1CHAR8\2/g s/([^a-zA-Z0-9_]|^)unsigned long([^a-zA-Z0-9_]|$)/\1UINTN\2/g s/([^a-zA-Z0-9_]|^)long([^a-zA-Z0-9_]|$)/\1INTN\2/g Change in V4: - Add a README in Xen headers directory to explain what have been done to it. It is mostly a copy/past from the commit description with some rewording. - replace unsigned char by UINT8 as there is no unsigned char in UEFI types. Change in V3: - Remove unused header sched.h - moving xs_wire.h in a later patch, where it's first needed - moving io/blkif.h in a later patch (XenPvBlkDxe: Add BlockFront client) - moving event_channel.h in a later patch (XenBusDxe: Add Event Channel Notify) - using #pragma pack(4) for IA32 - headers trimed down, removed most of the unused struct/define/... License: This patch adds many files under the MIT licence. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16257 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29OvmfPkg: Add the MIT license to License.txt.Anthony PERARD
The MIT license will be used for several source files that are necessary for the Xen PV drivers. So this patch makes it explicit by adding the license with a note about which directory will have source files under this license. Change in V3: New patch Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16256 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-29MdeModulePkg/IntelFrameworkModulePkg FwVol:Star Zeng
Move the check of FV Header signature and file system to GetFwVolHeader() to avoid reading the whole unexpected FvHeader. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16255 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-28StdLib: Some deployed versions of the Simple Text Input Protocol randomly ↵Daryl McDaniel
return either NUL characters or Scan Codes when just typing normal text. These changes filter out NUL characters and make Scan Code and error handling more robust. StdLibPrivateInternalFiles/Include/Device/Console.h: Change UnGetKey, in the ConInstance structure, from an EFI_INPUT_KEY structure to a CHAR16 variable. Include/sys/termios.h: Add CHAR_SUB and CHAR_ESC for translation of '^Z' and the Escape Scan Code into the EOF and ESC characters, respectively. LibC/Uefi/Devices/Console/daConsole.c: Add da_ConRawRead() function to simplify the read logic. Discard NUL characters from the input stream. In Blocking mode, retry until a non-NUL character is received. In NonBlocking mode, a NUL causes an EAGAIN error to be returned. Translate the Escape Scan Code into an ESC character. If Scan Codes are ignored, retry if in Blocking mode else return an EAGAIN error. UnGetKey becomes a single wide character instead of a structure. Change da_Poll() to use da_ConRawRead(). LibC/Uefi/InteractiveIO/IIOutilities.c: BUG fix. Return the processed input character instead of the raw character. Allows EOF propagation. LibC/Uefi/InteractiveIO/CanonRead.c: Enable EOF propagation. LibC/Uefi/InteractiveIO/IIOechoCtrl.h: Use symbols defined in termios.h instead of hard-coded constant numbers. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com> Reviewed-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@16254 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPkg/ArmLib: Removed duplicated invalidate TLB functionOlivier Martin
ArmInvalidateInstructionAndDataTlb() was doing the same thing as ArmInvalidateTlb(). Both invalidate Data and Instruction TLBs. 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@16253 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27EmbeddedPkg: Clarify the declaration of SerialPortGetControl()Ronald Cron
Rework the PL011UartGetControl() function removing a TODO by the way. Update of the header comment blocks of (PL011Uart|SerialPort)GetControl() functions. 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@16252 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27EmbeddedPkg: Clarify the declaration of SerialPortSetControl()Ronald Cron
Rework of PL011UartSetControl() as a consequence as well as update of function header comment blocks. 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@16251 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27EmbeddedPkg: Add scope of SerialPortExtLib.hRonald Cron
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@16250 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPlatformPkg/ArmJunoPkg: Added Juno development board supportOlivier Martin
ARM 64bit development platform. 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@16249 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPlatformPkg/ArmShellCmdRunAxf: Added 'runaxf' cmd to shell (..cont)Harry Liebel
Added missing file from the previous commit. 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@16248 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPlatformPkg/ArmShellCmdRunAxf: Added 'runaxf' cmd to shellHarry Liebel
Use the command to load and start a ARM Executable File from mass storage. This is basically just an ELF file. The program is copied to memory and the Entrypoint is called. Control is not expected to return back to the Shell. This has only been tested on AArch64 with a limited set of AXF binaries. 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@16247 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPlatformPkg/ArmVExpressDxe: Fixed duplicated GUIDOlivier Martin
ArmFvpDxe.inf was using the same file guid as ArmHwDxe.inf. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reported-By: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16246 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27EmbeddedPkg: Remove unused TemplateSerialPortLibRonald Cron
MdePkg/Library/BaseSerialPortLibNull can be used instead as a template. 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@16245 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-27ArmPkg/SemihostFs: Implement SetInfo() and handle seeking past the end of a fileRonald Cron
Implement the resizing of the file with SetInfo(). Implement the renaming of a file with SetInfo(). Allow to seek past the end of a file. The support of file resizing implies a rework of the read, write and close functions. So does the support of seeking past the end of a file. That why those two changes are done in the same patch. 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@16244 6f19259b-4bc3-4df7-8a09-765794883524
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