Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-15 Thread Jan Beulich
>>> On 15.05.18 at 11:16, wrote: > On Tue, May 15, 2018 at 02:48:16AM -0600, Jan Beulich wrote: >> >>> On 15.05.18 at 10:35, wrote: >> > On Tue, May 15, 2018 at 01:52:43AM -0600, Jan Beulich wrote: >> >> >>> On 14.05.18 at 18:33,

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-15 Thread Roger Pau Monné
On Tue, May 15, 2018 at 02:48:16AM -0600, Jan Beulich wrote: > >>> On 15.05.18 at 10:35, wrote: > > On Tue, May 15, 2018 at 01:52:43AM -0600, Jan Beulich wrote: > >> >>> On 14.05.18 at 18:33, wrote: > >> > On Mon, May 14, 2018 at 08:26:30AM -0600, Jan

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-15 Thread Jan Beulich
>>> On 15.05.18 at 10:35, wrote: > On Tue, May 15, 2018 at 01:52:43AM -0600, Jan Beulich wrote: >> >>> On 14.05.18 at 18:33, wrote: >> > On Mon, May 14, 2018 at 08:26:30AM -0600, Jan Beulich wrote: >> >> >>> On 10.05.18 at 19:15,

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-15 Thread Roger Pau Monné
On Tue, May 15, 2018 at 01:52:43AM -0600, Jan Beulich wrote: > >>> On 14.05.18 at 18:33, wrote: > > On Mon, May 14, 2018 at 08:26:30AM -0600, Jan Beulich wrote: > >> >>> On 10.05.18 at 19:15, wrote: > >> > Copy the state found on the hardware when

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-15 Thread Jan Beulich
>>> On 14.05.18 at 18:33, wrote: > On Mon, May 14, 2018 at 08:26:30AM -0600, Jan Beulich wrote: >> >>> On 10.05.18 at 19:15, wrote: >> > Copy the state found on the hardware when creating a PVH Dom0. Since >> > the memory map provided to a PVH Dom0 is

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-14 Thread Roger Pau Monné
On Mon, May 14, 2018 at 08:26:30AM -0600, Jan Beulich wrote: > >>> On 10.05.18 at 19:15, wrote: > > Copy the state found on the hardware when creating a PVH Dom0. Since > > the memory map provided to a PVH Dom0 is based on the native one using > > the same set of MTRR ranges

Re: [Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-14 Thread Jan Beulich
>>> On 10.05.18 at 19:15, wrote: > Copy the state found on the hardware when creating a PVH Dom0. Since > the memory map provided to a PVH Dom0 is based on the native one using > the same set of MTRR ranges should provide Dom0 with a sane MTRR state > without having to

[Xen-devel] [PATCH 3/5] hvm/mtrr: copy hardware state for Dom0

2018-05-10 Thread Roger Pau Monne
Copy the state found on the hardware when creating a PVH Dom0. Since the memory map provided to a PVH Dom0 is based on the native one using the same set of MTRR ranges should provide Dom0 with a sane MTRR state without having to manually build it in Xen. Signed-off-by: Roger Pau Monné