RE: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-11 Thread Wei Chen
el@lists.xenproject.org > > > Cc: nd ; Stefano Stabellini ; > Bertrand > > > Marquis ; Volodymyr Babchuk > > > > > > Subject: Re: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to > Xen - > > > Part#1 > > > > > > > &

RE: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-10 Thread Stefano Stabellini
chuk > > > > Subject: Re: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - > > Part#1 > > > > > > > > On 07/11/2022 09:52, Wei Chen wrote: > > > Hi Julien, > > > > Hi, > > > > > > > >

RE: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-07 Thread Wei Chen
Hi Julien, > -Original Message- > From: Julien Grall > Sent: 2022年11月7日 18:16 > To: Wei Chen ; xen-devel@lists.xenproject.org > Cc: nd ; Stefano Stabellini ; Bertrand > Marquis ; Volodymyr Babchuk > > Subject: Re: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU s

Re: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-07 Thread Julien Grall
On 07/11/2022 09:52, Wei Chen wrote: Hi Julien, Hi, - Supports only a single Security state - Secure. - MPU in EL1 & EL2 is configurable, MMU in EL1 is configurable. These patch series are implementing the Armv8-R64 MPU support for Xen, which are based on the discussion of "Propos

RE: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-07 Thread Wei Chen
Hi Julien, > > - Supports only a single Security state - Secure. > > - MPU in EL1 & EL2 is configurable, MMU in EL1 is configurable. > > > > These patch series are implementing the Armv8-R64 MPU support > > for Xen, which are based on the discussion of > > "Proposal for Porting Xen to Armv8-R6

Re: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-06 Thread Julien Grall
Hi Wei, On 04/11/2022 10:07, Wei Chen wrote: The Armv-R architecture profile was designed to support use cases that have a high sensitivity to deterministic execution. (e.g. Fuel Injection, Brake control, Drive trains, Motor control etc) Arm announced Armv8-R in 2013, it is the latest generatio

RE: [PATCH v6 00/11] xen/arm: Add Armv8-R64 MPU support to Xen - Part#1

2022-11-04 Thread Wei Chen
Sorry for the wrong patch version. This is the first version of this series. Cheers, Wei Chen > -Original Message- > From: Wei Chen > Sent: 2022年11月4日 18:08 > To: xen-devel@lists.xenproject.org > Cc: nd ; Wei Chen ; Stefano Stabellini > ; Julien Grall ; Bertrand Marquis > ; Volodymyr Bab