Re: [edk2-devel] [PATCH 1/1] OvmfPkg/XenPvBlkDxe: Fix memory barrier macro

2022-07-21 Thread Andrew Cooper via groups.io
On 19/07/2022 14:52, Anthony Perard wrote: > diff --git a/OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.h > b/OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.h > index 350b7bd309c0..67ee1899e9a8 100644 > --- a/OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.h > +++ b/OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.h > @@ -11,8 +11,9 @@ > #define __EFI_XEN_P

Re: [edk2-devel] [PATCH] OvmfPkg/XenPlatformPei: Relocate shared_info page mapping

2021-06-29 Thread Andrew Cooper via groups.io
t; The PhysicalAddressIdentityMapping() call isn't going to do anything >>> anymore since everything under 4GB is already mapped, but there is no >>> need to remove the call. >>> >>> CC: Jan Beulich >>> CC: Andrew Cooper >>> Signed-off

Re: [edk2-devel] [Xen-devel] [PATCH 4/5] OvmfPkg/XenPlatformPei: Calibrate APIC timer frequency

2020-01-30 Thread Andrew Cooper
On 30/01/2020 12:44, Anthony PERARD wrote: > On Thu, Jan 30, 2020 at 10:12:51AM +0100, Roger Pau Monné wrote: >> On Wed, Jan 29, 2020 at 12:12:34PM +, Anthony PERARD wrote: >>> + Parameters.domid = DOMID_SELF; >>> + Parameters.gpfn = (UINTN) PagePtr >> EFI_PAGE_SHIFT; >>> + ReturnCode = XenH

Re: [edk2-devel] [PATCH v3 06/35] OvmfPkg/XenResetVector: Add new entry point for Xen PVH

2019-07-19 Thread Andrew Cooper
On 19/07/2019 15:33, Laszlo Ersek wrote: > On 07/19/19 12:20, Anthony PERARD wrote: >> On Fri, Jul 05, 2019 at 02:57:06PM +0100, Andrew Cooper wrote: >>> On 04/07/2019 15:42, Anthony PERARD wrote: >>>> diff --git a/OvmfPkg/XenResetVector/Ia16/ResetVectorVtf0.asm >

Re: [edk2-devel] [PATCH v3 06/35] OvmfPkg/XenResetVector: Add new entry point for Xen PVH

2019-07-15 Thread Andrew Cooper
On 15/07/2019 12:46, Roger Pau Monné wrote: >> diff --git a/OvmfPkg/XenResetVector/Ia32/XenPVHMain.asm >> b/OvmfPkg/XenResetVector/Ia32/XenPVHMain.asm >> new file mode 100644 >> index 00..2a17fed52f >> --- /dev/null >> +++ b/OvmfPkg/XenResetVector/Ia32/XenPVHMain.asm >> @@ -0,0 +1,49 @@ >>

Re: [edk2-devel] [PATCH v3 06/35] OvmfPkg/XenResetVector: Add new entry point for Xen PVH

2019-07-05 Thread Andrew Cooper
On 04/07/2019 15:42, Anthony PERARD wrote: > Add a new entry point for Xen PVH that enter directly in 32bits. > > Information on the expected state of the machine when this entry point > is used can be found at: > https://xenbits.xenproject.org/docs/unstable/misc/pvh.html > > Ref: https://bugzilla.