Hi Ashish,
kernel test robot noticed the following build warnings:
[auto build test WARNING on efi/next]
[also build test WARNING on linus/master v6.9-rc2 next-20240405]
[cannot apply to tip/x86/core tip/master tip/x86/mm tip/auto-latest]
[If your patch is applied to the wrong git tree, kindly
Hi Ashish,
kernel test robot noticed the following build errors:
[auto build test ERROR on efi/next]
[also build test ERROR on linus/master v6.9-rc2 next-20240405]
[cannot apply to tip/x86/core tip/master tip/x86/mm tip/auto-latest]
[If your patch is applied to the wrong git tree, kindly drop us
Hi Ashish,
kernel test robot noticed the following build errors:
[auto build test ERROR on efi/next]
[also build test ERROR on linus/master v6.9-rc2 next-20240405]
[cannot apply to tip/x86/core tip/master tip/x86/mm tip/auto-latest]
[If your patch is applied to the wrong git tree, kindly drop us
On 4/4/24 4:11 PM, Ashish Kalra wrote:
> From: Ashish Kalra
>
> Accessing guest video memory/RAM during kernel decompressor
> causes guest termination as boot stage2 #VC handler for
> SEV-ES/SNP systems does not support MMIO handling.
>
> This issue is observed with SEV-ES/SNP guest kexec as
>
On 4/4/24 4:11 PM, Ashish Kalra wrote:
> From: Ashish Kalra
>
> Add sev_es_enabled() function to detect if SEV-ES
> support is enabled.
>
> Signed-off-by: Ashish Kalra
> ---
Looks good to me.
Reviewed-by: Kuppuswamy Sathyanarayanan
> arch/x86/boot/compressed/sev.c | 5 +
>
On 4/4/24 4:11 PM, Ashish Kalra wrote:
> From: Ashish Kalra
>
> For kexec use case, need to use and stick to the EFI memmap passed
> from the first kernel via boot-params/setup data, hence,
> skip efi_arch_mem_reserve() during kexec.
>
> Additionally during SNP guest kexec testing discovered
