Re: [PATCH] optionrom/pvh: scan entire RSDP Area

2020-03-04 Thread Paolo Bonzini
On 04/03/20 09:55, Stefano Garzarella wrote: > CCing Paolo > > On Tue, Mar 03, 2020 at 02:52:47AM -0800, Joe Richey wrote: >> From: Joe Richey >> >> Right now the PVH option rom scans for the RSDP from 0xE to >> 0xE1FFF. This is probobly a typo, it should scan from 0xE to >> 0xF. >> >

Re: [PATCH] optionrom/pvh: scan entire RSDP Area

2020-03-04 Thread Stefano Garzarella
CCing Paolo On Tue, Mar 03, 2020 at 02:52:47AM -0800, Joe Richey wrote: > From: Joe Richey > > Right now the PVH option rom scans for the RSDP from 0xE to > 0xE1FFF. This is probobly a typo, it should scan from 0xE to > 0xF. > > This is actually an issue on some QEMU versions/machin

[PATCH] optionrom/pvh: scan entire RSDP Area

2020-03-03 Thread Joe Richey
From: Joe Richey Right now the PVH option rom scans for the RSDP from 0xE to 0xE1FFF. This is probobly a typo, it should scan from 0xE to 0xF. This is actually an issue on some QEMU versions/machines. For example, when I run QEMU the RSDP is placed at 0xf5ad0 which will not be picked