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the address of boundaries of software SRAM shall be page-aligned, DM shall check for this to avoid any violations.
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PMC is a general feature for RT profiling / tuning. Now for RTVM (core partition), always an offline patch needed for this feature.
It is better we can upstream/merge this patch.
mgcao updated
2 years ago
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In some scenarios (e.g., nested) where lapic-pt is enabled for a vcpu running on a pcpu hosting console timer, the hv console will be inaccessible. The console can be re-enabled by hooking the callbac…
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Clear up configtool obsolete kconfig and board.xml files
1. Remove Kconfig
2. Move board.xml into 1source. (1- adl-rvp, 2- ehl-crb-b, 3-tgl-rvp)
Overall solution discussion
moving files…
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release 2.5 request SMBios & dTPM event log supprot on TGL
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The IOMMU is actually owned by hypervisor, while its MMIO is not blocked for service VM.
Requirements:
1. Service VM need to access native ACPI table fully, hence can't not hide dmar in ACPI table…
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Previously SMBIOS passthrough assumes UEFI environment but this may cause problems on non-UEFI environment. Checks should be added before probing SMBIOS table.
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In hypervisor codebase there is an assumption that ACPI NVS/Data region for pre-launched VM is at most 1M. This assumption is no longer true since recent patches to enlarge the ACPI NVS region. As a r…
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#1 0x0000555555586e5d in virtio_console_notify_tx (vdev=, vq=0x5555557fe118) at hw/pci/virtio/virtio_console.c:394
#2 0x0000555555561d05 in virtio_poll_timer (arg=0x5555557fddf0, nexp=) at hw/pci/v…
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#4 0x55adb6da6885 in vm_init_vdevs core/main.c:495
#5 0x55adb6daa512 in main core/main.c:1040
#6 0x7f98f446f09a in __libc_start_main ../csu/libc-start.c:308
SUMMARY: AddressSanitizer: heap-use-af…