Re: [Xen-devel] [PATCH v4 1/3] VT-d: Check VT-d Device-TLB flush error.

2016-01-14 Thread Jan Beulich
>>> On 23.12.15 at 09:25, wrote: > @@ -182,7 +186,7 @@ static int enter_state(u32 state) > error = tboot_s3_resume(); > break; > case ACPI_STATE_S5: > -acpi_enter_sleep_state(ACPI_STATE_S5); > +error =

Re: [Xen-devel] [PATCH v4 1/3] VT-d: Check VT-d Device-TLB flush error.

2016-01-14 Thread Jan Beulich
>>> On 25.12.15 at 03:53, wrote: >> From: Xu, Quan >> Sent: Wednesday, December 23, 2015 4:26 PM >> --- a/xen/arch/x86/acpi/power.c >> +++ b/xen/arch/x86/acpi/power.c >> @@ -45,6 +45,8 @@ void do_suspend_lowlevel(void); >> >> static int device_power_down(void) >> { >> +

Re: [Xen-devel] [PATCH v4 1/3] VT-d: Check VT-d Device-TLB flush error.

2016-01-05 Thread Xu, Quan
On December 25 2015 10:54 AM, wrote: > > From: Xu, Quan > > Sent: Wednesday, December 23, 2015 4:26 PM > > > > This patch checks all kinds of error and all the way up the call trees > > of VT-d Device-TLB flush. > > > > Signed-off-by: Quan Xu > > --- > >

Re: [Xen-devel] [PATCH v4 1/3] VT-d: Check VT-d Device-TLB flush error.

2015-12-24 Thread Tian, Kevin
> From: Xu, Quan > Sent: Wednesday, December 23, 2015 4:26 PM > > This patch checks all kinds of error and all the way up > the call trees of VT-d Device-TLB flush. > > Signed-off-by: Quan Xu > --- > xen/arch/x86/acpi/power.c | 8 +- >

[Xen-devel] [PATCH v4 1/3] VT-d: Check VT-d Device-TLB flush error.

2015-12-23 Thread Quan Xu
This patch checks all kinds of error and all the way up the call trees of VT-d Device-TLB flush. Signed-off-by: Quan Xu --- xen/arch/x86/acpi/power.c | 8 +- xen/arch/x86/crash.c | 3 +- xen/arch/x86/domain_build.c