Tianocore/edk2.git/OvmfPkg/Include, branch dependabot/github_actions/actions/github-script-8

OvmfPkg/MemFD: swap memory log buffer and pei firmware volume

2025-09-29T19:31:21+00:00

This places the memory log buffer next to initial memory for heap and stack (TempRamBase) and includes it in the memory descriptor #3 for SEV-SNP (SNP_SEC_MEM_{BASE,SIZE}_DESC_3). This makes sure the memory is pre-validated at launch time, which is needed to make memory debug logging work in SEV-SNP mode. Signed-off-by: Gerd Hoffmann

OvmfPkg/igvm: add PlatformIgvmVpCount

2025-09-29T14:28:23+00:00

Add support for getting the cpu count via IGVM parameter. Signed-off-by: Gerd Hoffmann

OvmfPkg/igvm: handle igvm data hobs

2025-09-29T14:28:23+00:00

In case HOBs are present in the IGVM data hob area register the memory regions as bootservice data to avoid them being overwritten. Also copy over the HOBs so they can easily be found later using standard HobLib functions. Signed-off-by: Gerd Hoffmann

OvmfPkg/igvm: add IgvmData struct header + guid

2025-09-29T14:28:23+00:00

Add header file with struct and defines for additional IGVM data HOBs. Also add the GUID for the HOB. Signed-off-by: Gerd Hoffmann

OvmfPkg/igvm: add igvm memory map support.

2025-09-29T14:28:23+00:00

In case a IGVM memory map is present in the parameter area use that when detecting guest memory. Signed-off-by: Gerd Hoffmann

OvmfPkg/igvm: reserve two pages for igvm support in memfd

2025-09-29T14:28:23+00:00

When loading firmware using the IGVM format the hypervisor can pass parameters -- for example the memory map -- to the firmware by storing that information in a parameter area in guest memory. The IGVM format also allows to load data to guest memory pages, which in turn allows to pack additional data -- for example efi binaries to load -- into the igvm file. This patch reserves two pages in memfd for that. One page for IGVM parameters (as defined in the IGVM spec), and one page where HOBs pointing to additional data can be stored. The patch also adds PCDs for location and size of these areas. Signed-off-by: Gerd Hoffmann

OvmfPkg: Drop ARM32 Support

2025-09-25T22:04:10+00:00

edk2 is dropping support for the ARM32 architecture. This commit removes ARM32 code from OvmfPkg. This drops irrelevant VALID_ARCHITECTURES comments from infs that are not arch specific. Signed-off-by: Oliver Smith-Denny

OvmfPkg/MemFd: add AmdSev changes, switch AmdSev build to include

2025-09-11T17:47:40+00:00

Signed-off-by: Gerd Hoffmann

OvmfPkg/MemFd: move MEMFD config from OvmfPkgX64 to include file

2025-09-11T17:47:40+00:00

Signed-off-by: Gerd Hoffmann

OvmfPkg: Add NETWORK_ISCSI_DEFAULT_ENABLE build flag

2025-09-11T08:19:20+00:00

REF: https://github.com/tianocore/edk2/issues/11483 Introduce a new build flag NETWORK_ISCSI_DEFAULT_ENABLE to control whether iSCSI support is enabled by default without setting fwcfg. This allows developers to decide at build time if the IScsiDxe driver should be included and enabled by default. If NETWORK_ISCSI_DEFAULT_ENABLE is set to FALSE, IScsiDxe will still be built when NETWORK_ISCSI_ENABLE is TRUE, but the default PCD value (gUefiOvmfPkgTokenSpaceGuid.PcdEntryPointOverrideDefaultValue) will be set to "no". This ensures iSCSI remains disabled at runtime unless enabled explicitly by fwcfg. This change provides more flexibility for both build-time and runtime configuration of iSCSI support. Signed-off-by: Richard Lyu