Re: [Xen-devel] [PATCH] xen/pvh: Indicate XENFEAT_linux_rsdp_unrestricted to Xen

2018-04-10 Thread Boris Ostrovsky
On 04/09/2018 02:51 PM, Boris Ostrovsky wrote: > Pre-4.17 kernels ignored start_info's rsdp_paddr pointer and instead > relied on finding RSDP in standard location in BIOS RO memory. This > has worked since that's where Xen used to place it. > > However, with recent Xen change (commit 4a5733771e6f

Re: [Xen-devel] [PATCH] xen/pvh: Indicate XENFEAT_linux_rsdp_unrestricted to Xen

2018-04-10 Thread Wei Liu
On Mon, Apr 09, 2018 at 02:51:44PM -0400, Boris Ostrovsky wrote: > Pre-4.17 kernels ignored start_info's rsdp_paddr pointer and instead > relied on finding RSDP in standard location in BIOS RO memory. This > has worked since that's where Xen used to place it. > > However, with recent Xen change

Re: [Xen-devel] [PATCH] xen/pvh: Indicate XENFEAT_linux_rsdp_unrestricted to Xen

2018-04-09 Thread Juergen Gross
On 09/04/18 20:51, Boris Ostrovsky wrote: > Pre-4.17 kernels ignored start_info's rsdp_paddr pointer and instead > relied on finding RSDP in standard location in BIOS RO memory. This > has worked since that's where Xen used to place it. > > However, with recent Xen change (commit 4a5733771e6f