Re: [PATCH v8 16/55] i386/tdx: load TDVF for TD guest

2025-04-24 Thread Zhao Liu
On Tue, Apr 01, 2025 at 09:01:26AM -0400, Xiaoyao Li wrote: > Date: Tue, 1 Apr 2025 09:01:26 -0400 > From: Xiaoyao Li > Subject: [PATCH v8 16/55] i386/tdx: load TDVF for TD guest > X-Mailer: git-send-email 2.34.1 > > From: Chao Peng > > TDVF(OVMF) needs to run at pri

[PATCH v8 16/55] i386/tdx: load TDVF for TD guest

2025-04-04 Thread Xiaoyao Li
From: Chao Peng TDVF(OVMF) needs to run at private memory for TD guest. TDX cannot support pflash device since it doesn't support read-only private memory. Thus load TDVF(OVMF) with -bios option for TDs. Use memory_region_init_ram_guest_memfd() to allocate the MemoryRegion for TDVF because it ne