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* ArmVirtPkg: undo bogus component name and driver diagnostics disablementLaszlo Ersek2016-10-151-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The entry point function of any UEFI_DRIVER that conforms to the UEFI driver model must install an instance of the EFI_DRIVER_BINDING_PROTOCOL on the image handle. Beyond that, the following protocols are optional: - EFI_COMPONENT_NAME_PROTOCOL - EFI_COMPONENT_NAME2_PROTOCOL - EFI_DRIVER_CONFIGURATION_PROTOCOL - EFI_DRIVER_CONFIGURATION2_PROTOCOL - EFI_DRIVER_DIAGNOSTICS_PROTOCOL - EFI_DRIVER_DIAGNOSTICS2_PROTOCOL The UefiLib functions - EfiLibInstallAllDriverProtocols() - EfiLibInstallAllDriverProtocols2() - EfiLibInstallDriverBindingComponentName2() are convenience helpers for such UEFI_DRIVERs. They simplify the installation of the above protocols. The UefiLib instance in "MdePkg/Library/UefiLib/UefiDriverModel.c" allows platforms to control these functions through the MdePkg feature PCDs - PcdComponentNameDisable - PcdComponentName2Disable - PcdDriverDiagnosticsDisable - PcdDriverDiagnostics2Disable If any of these PCDs are set to TRUE, then the helper functions will not install the corresponding protocol interfaces on the image handle, even if the driver passes in non-NULL protocol interfaces. In other words, at build time, a platform can forcibly prevent all drivers that employ UefiLib from producing these protocols. In ArmVirtPkg, that's what we've been doing forever, for no reason at all. This is why we haven't been seeing component and driver names from the DH, DEVICES, DRIVERS and DEVTREE shell commands, unlike in OvmfPkg. The default value for all these PCDs is FALSE, in "MdePkg/MdePkg.dec". Revert ArmVirtPkg to the sane defaults. This bug dates back to the inception of ArmVirtPkg (called ArmPlatformPkg/ArmVirtualizationPkg at the time). Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Fixes: 6f5872b1f4013f58c6d2f446d885edd6c8ea6d21 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmVirtPkg: move all platforms to MdePkg/ BaseMemoryLib implementationsArd Biesheuvel2016-09-211-3/+5
| | | | | | | | | | | | | | | | The BaseMemoryLibStm implementation under ArmPkg/ is being deprecated, in favor of the generic versions under MdePkg, now that ARM and AARCH64 support has been added to both the generic C version (BaseMemoryLib) and the accelerated version (BaseMemoryLibOptDxe). The latter uses unaligned accesses and special cache maintenance instructions, and can therefore not be used when the MMU is off. So move to BaseMemoryLibOptDxe for the DXE phase and later, and to the generic BaseMemoryLib before that. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* ArmVirtPkg: enable EBC interpreter for AArch64Leif Lindholm2016-08-261-0/+1
| | | | | | | | | Since we now have EBC support for AArch64, enable it by default on both QEMU and Xen platforms. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmVirtPkg: Fix build breakage of ArmVirtXen platformVikas C Sajjan2016-08-221-0/+4
| | | | | | | | | Added missing dependency of FileExplorerLib, which was causing build error for ArmVirtXen, due to inclusion of ramdisk support. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan@hpe.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmVirtPkg: Add Ramdisk support to ArmVirtPkg platformsVikas C Sajjan2016-08-221-0/+11
| | | | | | | | | | Adds the RAMDisk support to ArmVirtPkg platforms. This patch actually ports OvmfPkg commit 259d87146b07 to ArmVirtPkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan@hpe.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* ArmVirtPkg: Move inclusion of AcpiTableDxe.inf to ArmVirt.dsc.incVikas C Sajjan2016-08-221-0/+6
| | | | | | | | | Since ArmVirt.dsc.inc is included in all the ArmVirt dsc files, move inclusion of AcpiTableDxe.inf to ArmVirt.dsc.inc. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Vikas C Sajjan <vikas.cha.sajjan@hpe.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* ArmVirtPkg/ArmVirtQemu: use MdeModulePkg/BDSLaszlo Ersek2016-05-061-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on OvmfPkg commit 79c098b6d25d. Unlike in OVMF, no USE_OLD_BDS fallback is introduced; I think that ArmVirtPkg is less widely used by non-developers than OvmfPkg. ArmVirtXen is not modified, as it uses PlatformIntelBdsLib from ArmPlatformPkg. About this patch: - DxeServicesLib and SortLib are resolved generally (they have broad client module type lists). - ReportStatusCodeLib is resolved for UEFI_APPLICATION modules. - GenericBdsLib and PlatformBdsLib are replaced with UefiBootManagerLib and PlatformBootManagerLib, and resolved from under MdeModulePkg and ArmVirtPkg, respectively. - QemuBootOrderLib is pointed to the QemuNewBootOrderLib instance. - FileExplorerLib no longer depends on SECURE_BOOT_ENABLE, it is nedeed by BootMaintenanceManagerUiLib, which we link into UiApp. - PcdBootManagerMenuFile carries the FILE_GUID of "MdeModulePkg/Application/UiApp/UiApp.inf". The default PCD value from "MdeModulePkg/MdeModulePkg.dec" points to "MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenuApp.inf", which, according to the commit that introduced it (a382952f8255), only 'provides a very simple UI showing all the boot options recorded by "BootOrder" and user can select any of them to boot'. - Include the new core BDS driver, and include the boot manager application, with the usual main menu entries. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Fixes: https://github.com/tianocore/edk2/issues/83 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Ruiyu Ni <ruiyu.ni@Intel.com>
* ArmVirtPkg: drop bogus ArmPlatformSecExtraActionLib resolutionArd Biesheuvel2016-04-071-1/+0
| | | | | | | | | | | Nothing we use on any of the ArmVirtPkg platforms depends on the ArmPlatformSecExtraActionLib library class, so drop the resolution from ArmVirt.dsc.inc Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Suggested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* ArmVirtPkg: disable PcdHiiOsRuntimeSupportLaszlo Ersek2016-04-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Edk2 commit 8a45f80edad4 ("MdeModulePkg: Make HII configuration settings available to OS runtime") implements the optional UEFI feature described in "31.2.11.1 OS Runtime Utilization" in UEFI v2.6. While this feature might show benefits down the road even in QEMU virtual machines, at the moment it only presents drawbacks: - it increases the EfiRuntimeServicesData footprint, - it triggers HII compatibility problems between edk2 and external drivers unconditionally, even if the end-user is not interested in HII and/or in configuring said drivers (see <https://www.redhat.com/archives/vfio-users/2016-March/msg00153.html> and <http://thread.gmane.org/gmane.comp.bios.edk2.devel/9894> for an example). While the feature was being introduced, popular demand for a controlling Feature PCD rose (see <http://thread.gmane.org/gmane.comp.bios.edk2.devel/7626>), which is why we can set it now to FALSE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmVirtPkg/ArmVirtQemu: move to ARM version of CpuExceptionHandlerLibArd Biesheuvel2016-03-171-1/+1
| | | | | | | | | | | Change our resolution for the previously unused CpuExceptionHandlerLib from the null implementation to the newly added implementation specific to AARCH64 and ARM. This is needed since our CpuDxe will start using it in a subsequent patch. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com>
* ArmVirtPkg: sync log level comments to DebugLib.hLaszlo Ersek2016-03-021-4/+4
| | | | | | | | | Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
* ArmVirtPkg RVCT: build DXE_RUNTIME_DRIVER modules with 4 KB alignmentArd Biesheuvel2015-12-141-0/+1
| | | | | | | | | | | | This adds the RVCT armlink command line switches to build modules of type DXE_RUNTIME_DRIVER with 4 KB PE/COFF section alignment, allowing the OS to apply stricter permissions to the .text and .data sections. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19237 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: add secure boot support to 32-bit ARM targetsArd Biesheuvel2015-11-301-0/+3
| | | | | | | | | | | | | Building the 32-bit ARM targets with secure boot enabled requires a library resolution for the ArmSoftfloatLib dependency of OpenSslLib. So provide one. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19032 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: drop ArmPlatformGlobalVariableLib dependencyArd Biesheuvel2015-11-271-4/+0
| | | | | | | | | | | | | | Now that all PeiServicesTablePointerLib and PrePiHobListPointerLib library dependencies in both ArmVirtQemu and ArmVirtXen are satisfied by implementations that do not depend on ArmPlatformGlobalVariableLib, we can remove all mention of it from the various .dsc files. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18986 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg/ArmVirtQemu: move to ArmPkg version of PeiServicesTablePointerLibArd Biesheuvel2015-11-271-3/+3
| | | | | | | | | | | | | | | | | | As pointed out by Eugene, the ArmPlatformPkg implementation of PeiServicesTablePointerLib violates the PI sec, since it uses ArmPlatformGlobalVariableLib to store the PEI services table pointer rather than the thread ID cpu registers as the spec requires. So instead, move to the ArmPkg version of this library, which does adhere to the PI spec. Reported-by: Eugene Cohen <eugene@hp.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18985 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: Use SerialDxe in MdeModulePkg instead of EmbeddedPkgStar Zeng2015-11-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Beyond just changing the directly related lines in the FDF and DSC files, we have to adapt the EarlyFdtPL011SerialPortLib and FdtPL011SerialPortLib instances as well, in the same patch. This is because the EmbeddedPkg driver expects the SerialPortSetAttributes(), SerialPortSetControl() and SerialPortGetControl() functions from SerialPortExtLib, while the MdeModulePkg driver expects them from SerialPortLib itself. We cannot implement these functions in ArmVirtPkg's SerialPortLib instances *before* flipping the driver, because it would cause double function definitions in the EmbeddedPkg driver. We also can't implement the functions *after* flipping the driver, because it would cause unresolved function references in the MdeModulePkg driver. Therefore we have to implement the functions simultaneously with the driver replacement. Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18973 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: include BaseStackCheckLib also for AARCH64Mark Rutland2015-10-161-15/+9
| | | | | | | | | | | | | | | | | | | Some AArch64 toolchains also invoke the software stack checker functions on certain code - so include BaseStackCheckLib for AARCH64 as well as for ARM. Since this was the only difference between [LibraryClasses.ARM] and [LibraryClasses.AARCH64], merge the two into the existing [LibraryClasses.common]. At the same time, fix the grammar for the related comments. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18617 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: use 4 KB section alignment for ARM DXE_RUNTIME_DRIVER modulesArd Biesheuvel2015-10-011-1/+2
| | | | | | | | | | | | | In order to support the Properties Table memory protection feature on 32-bit ARM, build DXE_RUNTIME_DRIVER type binaries with 4 KB section alignment by setting the common-page-size linker command line option. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Michael Zimmermann <sigmaepsilon92@gmail.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18566 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: build the TFTP command into the UEFI shellLaszlo Ersek2015-09-251-0/+1
| | | | | | | | | | | | | | | | | | | | The TFTP command is easy to use, it has very nice documentation (accessible with "HELP TFTP" in the shell), and it's a very versatile tool for downloading files from the host to the guest, via virtual network, while the guest is in the UEFI shell. Even better, enabling this command in the shell increases the uncompressed FVMAIN size only by 8192 bytes, in my AARCH64 build of VirtArmQemu.dsc, and the final size increase (after LZMA compression) that is visible in the FVMAIN_COMPACT volume is merely 1976 bytes. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 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> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18555 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: reduce preallocation of boot services data pagesArd Biesheuvel2015-09-221-1/+1
| | | | | | | | | | | | | | | | | | | | | Commit SVN r18503 ("MdeModulePkg DxeCore: Take the range in resource HOB for PHIT as higher priority") changed the GCD init logic to take the sum of the region sizes in gMemoryTypeInformation[] into account when estimating the minimal amount of memory needed to boot the system. Unfortunately, as an unintended side effect, this change results in boot failures of ArmVirtQemu when running with QEMU's default memory size of 128 MB. The reason is that the sum of the gMemoryTypeInformation region sizes plus the size of the inital PEI region exceeds 128 MB. Since we do not actually need to preallocate 20,000 pages' worth of BootServicesData memory, reduce this figure to the more reasonable 12,000. Reported-by: Mark Rutland <mark.rutland@arm.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18533 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: set max physical address width to 40 bitsArd Biesheuvel2015-09-091-0/+3
| | | | | | | | | | | | When executing on a LPAE capable 32-bit ARM platform, we support up to 40 bits of physical address space so set PcdPrePiCpuMemorySize accordingly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18428 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: revert unintended change to ArmVirt.dsc.incArd Biesheuvel2015-08-261-5/+0
| | | | | | | | | | | The recent changes to ArmVExpress-FVP-AArch64 in SVN r18309 contained a hunk to ArmVirt.dsc.inc which was included in error. So remove it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18321 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/FVP: unify support for Foundation and Base modelsArd Biesheuvel2015-08-251-0/+5
| | | | | | | | | | | | | Now that the PL180 and PL111 drivers know how to behave when executed on the Foundation model (which does not emulate the hardware), we can remove the ARM_FOUNDATION_FVP ifdefs and produce a single build that runs on both the Foundation model and the Base model. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18309 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: Add VarCheckLib library mappingStar Zeng2015-08-251-0/+1
| | | | | | | | | | | | Since Variable driver has been updated to consume the separated VarCheckLib. Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18283 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg/ArmVirtQemu: add LinuxLoader UEFI app to ARM buildArd Biesheuvel2015-08-041-3/+3
| | | | | | | | | | | | | | | | | The ARM build still needs an intermediate loader to boot Linux, since ARM/Linux has no builtin UEFI boot stub (yet). So add the LinuxLoader UEFI application to the FV, and enable the FvSimpleFileSystemDxe driver so that we can invoke the Linux loader from the shell, e.g., Shell> linuxloader fs2:zImage -c console=ttyAMA0 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18155 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg/ArmVirtQemu: drop ARM BDS and make Intel BDS the defaultArd Biesheuvel2015-08-041-4/+1
| | | | | | | | | | | | | | | | ARM BDS support in ArmVirtQemu has been broken since SVN r17969 ("ArmPkg/BdsLib: Remove Linux loader from BdsLib") dated July 14th. Instead of fixing this, let's get rid of the ARM BDS and LinuxLoader altogether: they violate both the UEFI spec and the arm64 Linux boot protocol, and lack the level of integration with the QEMU command line that the Intel BDS has when running under ArmVirtPkg or OvmfPkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18153 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: move to unified GCC linker scriptArd Biesheuvel2015-08-031-1/+1
| | | | | | | | | | | | | Move to the parametrised generic GCC linker script and set 64 KB alignment, instead of using the AARCH64 specific incremental linker script for 64 KB alignment which is about to be removed. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-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@18140 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: implement DT-based ArmGicArchLibArd Biesheuvel2015-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | Since it is arguably incorrect to infer the GIC revision from CPU ID and GIC feature registers on platforms that describe the GIC in the device tree, this implements the library class ArmGicArchLib tailored for such platforms. The supported GIC revision is retrieved from the dynamic PCD that is set based on the GIC DT node. This means this library can only execute post DXE core, but this is not a problem for any of the virt platforms. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Tested-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18102 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg: split off ArmGicArchLib from ArmGicLibArd Biesheuvel2015-07-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | The current implementation of ArmGicGetSupportedArchRevision () that is used by all ARM platforms is entirely stateless (in order to support being executed from flash) so it needs to interrogate the hardware for the supported GIC revision upon each invocation. However, this statelessness is only needed for SEC type modules; in all other cases, we could easily determine the GIC revision once, and store the result in a global variable. In preparation of having separate early and normal versions, this patch introduces the ArmGicArchLib library class and default implementation, and moves the existing ArmGicGetSupportedArchRevision () into it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Tested-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18098 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: Remove Ip4ConfigDxe module from ArmVirtPkgJiaxin Wu2015-07-101-1/+0
| | | | | | | | | | | | | | Ip4ConfigDxe driver is deprecated in UEFI 2.5, so we will not support original Ip4Config Protocol, which is replace by Ip4Config2 Protocol integrated in Ip4Dxe driver(git commit 1f6729ff (SVN r17853)). Therefore we can remove Ip4ConfigDxe driver from this build. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Olivier Martin <Olivier.martin@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17912 6f19259b-4bc3-4df7-8a09-765794883524
* Add PCD for selecting terminal type at build timeLaszlo Ersek2015-07-091-0/+6
| | | | | | | | | | | | | | | | Add a fixed pointer PCD to allow build-time selection of VT100 or TTY terminal type. The default remains VT100 emulation. Add support for building the ARM QEMU platforms with the TTY terminal with the "-D TTY_TERMINAL" build option. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> [Roy Franz: minor edits: add TtyTerminal GUID, rename LINUX_TERMINAL to TTY_TERMINAL] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Roy Franz <roy.franz@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17898 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg/ArmVirt.dsc.inc: Fixed BuildOptionsOlivier Martin2015-07-071-1/+1
| | | | | | | | | | | | | | The linker script is specific to GCC toolchain. So, this script will not work with other linkers (eg: ARM Toolchain Linker, Microsoft Linker, etc). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17865 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: build runtime drivers with 64 KB section alignmentArd Biesheuvel2015-07-061-0/+3
| | | | | | | | | | | | | This adds the 64 KB alignment overlay linker script to the linker command line of DXE_RUNTIME_DRIVER modules. This makes these modules compatible with the new Properties Table feature by aligning the .text and .data sections to 64 KB. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17825 6f19259b-4bc3-4df7-8a09-765794883524
* Revert tree to r17801Jordan Justen2015-07-021-3/+0
| | | | | | | | | | | | | | Revert r17802 "BaseTools: AArch64: use explicit linker scripts" Revert r17803 "ArmVirtPkg: build runtime drivers with 64 KB section alignment" Revert r17804 "IntelFrameworkModulePkg: AcpiS3SaveDxe: prepare for End-of-Dxe callback" Revert r17805 "IntelFrameworkModulePkg: AcpiS3SaveDxe: call S3Ready() at End-of-Dxe" Revert r17806 "OvmfPkg: AcpiS3SaveDxe: prepare for End-of-Dxe callback" Requested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17807 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: build runtime drivers with 64 KB section alignmentArd Biesheuvel2015-07-021-0/+3
| | | | | | | | | | | | This adds the 64 KB alignment overlay linker script to the linker command line of DXE_RUNTIME_DRIVER modules. This makes these modules compatible with the new Properties Table feature by aligning the .text and .data sections to 64 KB. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17803 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: Link AuthVariableLib for following merged variable driver deployStar Zeng2015-07-011-0/+5
| | | | | | | | | | | | | | | | | | | | AuthVariableLib and TpmMeasurementLib library classes are now linked with MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf to optionally support secure variables. For ArmVirtPkg, link AuthVariableLib and DxeTpmMeasurementLib in SecurityPkg when SECURE_BOOT_ENABLE = TRUE, and link AuthVariableLibNull and TpmMeasurementLibNull in MdeModulePkg when SECURE_BOOT_ENABLE = FALSE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17763 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: increase memory preallocations for secure buildArd Biesheuvel2015-06-161-0/+6
| | | | | | | | | | | | | | | | This is a followup to r17554 ("ArmVirtPkg: increase memory preallocations to reduce region count") that increases the sizes of the preallocated regions to account for the footprint of the crypto and authentication libraries. This is only done if secure boot is enabled at build time, to prevent imposing a larger minimum RAM size on non-secure builds. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17646 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtPkg: increase memory preallocations to reduce region countArd Biesheuvel2015-06-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the sizes of the preallocated regions so that the number of distinct regions that exists is minimal at the time we exit boot services. For a typical run of the ArmVirtQemu platform, we get the following utilization numbers: Reserved : 4 Pages (16,384 Bytes) LoaderCode: 210 Pages (860,160 Bytes) LoaderData: 0 Pages (0 Bytes) BS_Code : 355 Pages (1,454,080 Bytes) BS_Data : 6,807 Pages (27,881,472 Bytes) RT_Code : 112 Pages (458,752 Bytes) RT_Data : 288 Pages (1,179,648 Bytes) ACPI_Recl : 32 Pages (131,072 Bytes) ACPI_NVS : 0 Pages (0 Bytes) MMIO : 16,385 Pages (67,112,960 Bytes) MMIO_Port : 0 Pages (0 Bytes) PalCode : 0 Pages (0 Bytes) Available : 123,264 Pages (504,889,344 Bytes) -------------- Total Memory: 511 MB (536,854,528 Bytes) Strangely enough, the allocation count of 20,000 pages for BS_Data does not result in those regions being merged. For BS_Code, RT_Code and RT_Data, the increased preallocation results in the following reduction in the number of regions. 0x000040000000-0x00004000ffff [Loader Data | | | | | |WB|WT|WC|UC] - 0x000040010000-0x0000b66bbfff [Conventional Memory| | | | | |WB|WT|WC|UC] - 0x0000b66bc000-0x0000b66d0fff [Loader Data | | | | | |WB|WT|WC|UC] - 0x0000b66d1000-0x0000b6f6bfff [Loader Code | | | | | |WB|WT|WC|UC] - 0x0000b6f6c000-0x0000b6f6ffff [Reserved | | | | | |WB|WT|WC|UC]* - 0x0000b6f70000-0x0000b6f8ffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* - 0x0000b6f90000-0x0000b6faffff [ACPI Reclaim Memory| | | | | |WB|WT|WC|UC]* - 0x0000b6fb0000-0x0000b6fcffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* - 0x0000b6fd0000-0x0000b701ffff [Runtime Data |RUN| | | | |WB|WT|WC|UC]* - 0x0000b7020000-0x0000b702ffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* - 0x0000b7030000-0x0000b70cffff [Runtime Data |RUN| | | | |WB|WT|WC|UC]* - 0x0000b70d0000-0x0000b70dffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* + 0x000040010000-0x0000b680bfff [Conventional Memory| | | | | |WB|WT|WC|UC] + 0x0000b680c000-0x0000b6820fff [Loader Data | | | | | |WB|WT|WC|UC] + 0x0000b6821000-0x0000b70bbfff [Loader Code | | | | | |WB|WT|WC|UC] + 0x0000b70bc000-0x0000b70bffff [Reserved | | | | | |WB|WT|WC|UC]* + 0x0000b70c0000-0x0000b70dffff [ACPI Reclaim Memory| | | | | |WB|WT|WC|UC]* 0x0000b70e0000-0x0000b9f87fff [Conventional Memory| | | | | |WB|WT|WC|UC] 0x0000b9f88000-0x0000bb921fff [Boot Data | | | | | |WB|WT|WC|UC] 0x0000bb922000-0x0000bb9bffff [Conventional Memory| | | | | |WB|WT|WC|UC] 0x0000bb9c0000-0x0000bbbb0fff [Boot Data | | | | | |WB|WT|WC|UC] 0x0000bbbb1000-0x0000bbbeffff [Conventional Memory| | | | | |WB|WT|WC|UC] 0x0000bbbf0000-0x0000bbf1ffff [Boot Data | | | | | |WB|WT|WC|UC] - 0x0000bbf20000-0x0000bedfffff [Conventional Memory| | | | | |WB|WT|WC|UC] - 0x0000bee00000-0x0000bf71ffff [Loader Data | | | | | |WB|WT|WC|UC] - 0x0000bf720000-0x0000bf7ccfff [Conventional Memory| | | | | |WB|WT|WC|UC] - 0x0000bf7cd000-0x0000bf92ffff [Boot Code | | | | | |WB|WT|WC|UC] - 0x0000bf930000-0x0000bf93ffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* - 0x0000bf940000-0x0000bf95ffff [Conventional Memory| | | | | |WB|WT|WC|UC] - 0x0000bf960000-0x0000bf97ffff [Runtime Data |RUN| | | | |WB|WT|WC|UC]* + 0x0000bbf20000-0x0000bebfffff [Conventional Memory| | | | | |WB|WT|WC|UC] + 0x0000bec00000-0x0000bf51ffff [Loader Data | | | | | |WB|WT|WC|UC] + 0x0000bf520000-0x0000bf65cfff [Conventional Memory| | | | | |WB|WT|WC|UC] + 0x0000bf65d000-0x0000bf7bffff [Boot Code | | | | | |WB|WT|WC|UC] + 0x0000bf7c0000-0x0000bf84ffff [Runtime Code |RUN| | | | |WB|WT|WC|UC]* + 0x0000bf850000-0x0000bf86ffff [Conventional Memory| | | | | |WB|WT|WC|UC] + 0x0000bf870000-0x0000bf97ffff [Runtime Data |RUN| | | | |WB|WT|WC|UC]* 0x0000bf980000-0x0000bf997fff [Conventional Memory| | | | | |WB|WT|WC|UC] 0x0000bf998000-0x0000bf99afff [Boot Data | | | | | |WB|WT|WC|UC] 0x0000bf99b000-0x0000bf9aefff [Conventional Memory| | | | | |WB|WT|WC|UC] Contributed-under: TianoCore Contribution Agreement 1.0 Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17554 6f19259b-4bc3-4df7-8a09-765794883524
* Renamed ArmPlatformPkg/ArmVirtualizationPkg into ArmVirtPkgOlivier Martin2015-05-291-0/+392
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17537 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-07 16:25:23 +0000