Re: [PATCH] kvm: Add emulation for movups/movupd

2021-01-15 Thread Stefan Fritsch
Am 13.01.21 um 00:47 schrieb Jim Mattson: On Wed, Apr 4, 2018 at 10:44 PM Paolo Bonzini wrote: On 04/04/2018 19:35, Stefan Fritsch wrote: On Wednesday, 4 April 2018 19:24:20 CEST Paolo Bonzini wrote: On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: Should there be a corresponding test-case

Re: [PATCH] kvm: Add emulation for movups/movupd

2021-01-12 Thread Jim Mattson
On Wed, Apr 4, 2018 at 10:44 PM Paolo Bonzini wrote: > > On 04/04/2018 19:35, Stefan Fritsch wrote: > > On Wednesday, 4 April 2018 19:24:20 CEST Paolo Bonzini wrote: > >> On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: > >>> Should there be a corresponding test-case? > >> > >> Good point! Stefa

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-04 Thread Paolo Bonzini
On 04/04/2018 19:35, Stefan Fritsch wrote: > On Wednesday, 4 April 2018 19:24:20 CEST Paolo Bonzini wrote: >> On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: >>> Should there be a corresponding test-case? >> >> Good point! Stefan, could you write one? > > Is there infrastructure for such tests?

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-04 Thread Stefan Fritsch
On Wednesday, 4 April 2018 19:24:20 CEST Paolo Bonzini wrote: > On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: > > Should there be a corresponding test-case? > > Good point! Stefan, could you write one? Is there infrastructure for such tests? If yes, can you give me a pointer to it? Cheers,

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-04 Thread Paolo Bonzini
On 04/04/2018 19:10, Konrad Rzeszutek Wilk wrote: > On Wed, Apr 04, 2018 at 05:53:04PM +0200, Paolo Bonzini wrote: >> On 01/04/2018 17:54, Stefan Fritsch wrote: >>> This is very similar to the aligned versions movaps/movapd. > ..snip.. >> Applied, thanks. > Should there be a corresponding test-case

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-04 Thread Konrad Rzeszutek Wilk
On Wed, Apr 04, 2018 at 05:53:04PM +0200, Paolo Bonzini wrote: > On 01/04/2018 17:54, Stefan Fritsch wrote: > > This is very similar to the aligned versions movaps/movapd. ..snip.. > Applied, thanks. Should there be a corresponding test-case? > > Paolo

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-04 Thread Paolo Bonzini
On 01/04/2018 17:54, Stefan Fritsch wrote: > This is very similar to the aligned versions movaps/movapd. > > We have seen the corresponding emulation failures with openbsd as guest > and with Windows 10 with intel HD graphics pass through. > > Signed-off-by: Christian Ehrhardt > Signed-off-by: S

Re: [PATCH] kvm: Add emulation for movups/movupd

2018-04-03 Thread Radim Krčmář
[The subject could mention "x86:" as well] 2018-04-01 17:54+0200, Stefan Fritsch: > This is very similar to the aligned versions movaps/movapd. > > We have seen the corresponding emulation failures with openbsd as guest > and with Windows 10 with intel HD graphics pass through. > > Signed-off-by

[PATCH] kvm: Add emulation for movups/movupd

2018-04-01 Thread Stefan Fritsch
This is very similar to the aligned versions movaps/movapd. We have seen the corresponding emulation failures with openbsd as guest and with Windows 10 with intel HD graphics pass through. Signed-off-by: Christian Ehrhardt Signed-off-by: Stefan Fritsch --- arch/x86/kvm/emulate.c | 8 +++-