Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-12 Thread Demi Marie Obenour
On Tue, Dec 06, 2022 at 07:12:06PM +0100, Marek Marczykowski-Górecki wrote: > On Tue, Dec 06, 2022 at 01:01:41PM -0500, Demi Marie Obenour wrote: > > On Tue, Dec 06, 2022 at 11:38:03AM +, Andrew Cooper wrote: > > > On 06/12/2022 04:33, Demi Marie Obenour wrote: > > > > This is purely for testin

Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-06 Thread Marek Marczykowski-Górecki
On Tue, Dec 06, 2022 at 02:47:42PM -0500, Demi Marie Obenour wrote: > On Tue, Dec 06, 2022 at 07:12:06PM +0100, Marek Marczykowski-Górecki wrote: > > On Tue, Dec 06, 2022 at 01:01:41PM -0500, Demi Marie Obenour wrote: > > > On Tue, Dec 06, 2022 at 11:38:03AM +, Andrew Cooper wrote: > > > > 2) T

Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-06 Thread Demi Marie Obenour
On Tue, Dec 06, 2022 at 07:12:06PM +0100, Marek Marczykowski-Górecki wrote: > On Tue, Dec 06, 2022 at 01:01:41PM -0500, Demi Marie Obenour wrote: > > On Tue, Dec 06, 2022 at 11:38:03AM +, Andrew Cooper wrote: > > > On 06/12/2022 04:33, Demi Marie Obenour wrote: > > > > This is purely for testin

Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-06 Thread Marek Marczykowski-Górecki
On Tue, Dec 06, 2022 at 01:01:41PM -0500, Demi Marie Obenour wrote: > On Tue, Dec 06, 2022 at 11:38:03AM +, Andrew Cooper wrote: > > On 06/12/2022 04:33, Demi Marie Obenour wrote: > > > This is purely for testing, to see if it works around a bug in i915. It > > > is not intended to be merged.

Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-06 Thread Demi Marie Obenour
On Tue, Dec 06, 2022 at 11:38:03AM +, Andrew Cooper wrote: > On 06/12/2022 04:33, Demi Marie Obenour wrote: > > This is purely for testing, to see if it works around a bug in i915. It > > is not intended to be merged. > > > > NOT-signed-off-by: DO NOT MERGE > > Following up on Marek's report

Re: [RFC PATCH 8/8] Use Linux's PAT

2022-12-06 Thread Andrew Cooper
On 06/12/2022 04:33, Demi Marie Obenour wrote: > This is purely for testing, to see if it works around a bug in i915. It > is not intended to be merged. > > NOT-signed-off-by: DO NOT MERGE Following up on Marek's report on IRC/Matrix, you're saying that this change does actually fix screen corrup

[RFC PATCH 8/8] Use Linux's PAT

2022-12-05 Thread Demi Marie Obenour
This is purely for testing, to see if it works around a bug in i915. It is not intended to be merged. NOT-signed-off-by: DO NOT MERGE --- xen/arch/x86/include/asm/page.h | 4 ++-- xen/arch/x86/include/asm/processor.h | 12 ++-- 2 files changed, 8 insertions(+), 8 deletions(-) diff