RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Chang, Abner (HPS SW/FW Technologist)
> ; l...@nuviainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > On Thu, Feb 13, 2020 at 2:11 PM Ard Biesheuvel > wrote: > > > > On Thu, 13 Feb 2020 at 19:59, Atish Patra wrote: > > > > > > On Tue, Feb 11, 2020 at 11:28 PM A

RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Chang, Abner (HPS SW/FW Technologist)
t;; Atish Patra ; > l...@nuviainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > On Fri, 14 Feb 2020 at 13:04, Chang, Abner (HPS SW/FW Technologist) > wrote: > > > > > > > > > -Original Message- > > > Fr

RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Chang, Abner (HPS SW/FW Technologist)
viainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > > > > Am 14.02.2020 um 05:21 schrieb Chang, Abner (HPS SW/FW Technologist) > : > > > > > > > >> -Original Message- > >> From: Atish Patra [m

RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Chang, Abner (HPS SW/FW Technologist)
t;; Atish Patra ; > l...@nuviainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > On Fri, 14 Feb 2020 at 12:27, Chang, Abner (HPS SW/FW Technologist) > wrote: > > > > > > > > > -Original Message- > > > Fr

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Ard Biesheuvel
) > > Cc: Alexander Graf ; Atish Patra ; > > Heinrich Schuchardt ; U-Boot Mailing List > b...@lists.denx.de>; Atish Patra ; > > l...@nuviainc.com > > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > > > On

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Ard Biesheuvel
; > Cc: Atish Patra ; Ard Biesheuvel > > ; Heinrich Schuchardt ; > > U-Boot Mailing List ; Atish Patra > > ; l...@nuviainc.com > > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > > > > > > > > Am 14.02.2020 um 05:21 schrieb

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-14 Thread Alexander Graf
Abner (HPS SW/FW Technologist) ; >> Heinrich Schuchardt ; Alexander Graf >> ; U-Boot Mailing List ; Atish Patra >> ; l...@nuviainc.com >> Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup >> >>> On Thu, Feb 13, 2020 at 2:11 PM

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-13 Thread Atish Patra
t; > To: Chang, Abner (HPS SW/FW Technologist) ; > > > > > Atish Patra ; Ard Biesheuvel > > > > > > > > > > Cc: Alexander Graf ; U-Boot Mailing List > > > > b...@lists.denx.de>; Atish Patra

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-13 Thread Ard Biesheuvel
gt; > > Cc: Alexander Graf ; U-Boot Mailing List > > > b...@lists.denx.de>; Atish Patra ; > > > > l...@nuviainc.com > > > > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > > > > > > > On 2/7/20 4:13 AM,

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-13 Thread Atish Patra
; > > Sent: Wednesday, February 12, 2020 2:26 AM > > > To: Chang, Abner (HPS SW/FW Technologist) ; > > > Atish Patra ; Ard Biesheuvel > > > > > > Cc: Alexander Graf ; U-Boot Mailing List > > b...@lists.denx.de>; Atish Patra ; > > > l...@nuviain

RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-13 Thread Chang, Abner (HPS SW/FW Technologist)
e>; Atish Patra ; > l...@nuviainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > On 2/7/20 4:13 AM, Chang, Abner (HPS SW/FW Technologist) wrote: > > > > > >> -Original Message- > >> From: Atish Patra [mailto:

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-11 Thread Ard Biesheuvel
> > Atish Patra ; Ard Biesheuvel > > > > Cc: Alexander Graf ; U-Boot Mailing List > b...@lists.denx.de>; Atish Patra ; > > l...@nuviainc.com > > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > > > On 2/7/20 4:13 AM, Chan

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-11 Thread Heinrich Schuchardt
Mailing List ; Atish Patra ; l...@nuviainc.com Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup On Thu, Feb 6, 2020 at 2:07 PM Ard Biesheuvel wrote: On Thu, 6 Feb 2020 at 21:06, Atish Patra wrote: On Thu, Feb 6, 2020 at 12:10 PM Alexander Graf wrote: On 06.02.20 19:28

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-11 Thread Daniel Kiper
On Wed, Feb 05, 2020 at 12:37:03PM +0100, Heinrich Schuchardt wrote: > Hello Daniel, hello Leif, > > what is the GRUB view on this discussion? Alex, could you chime in on this as a GRUB RISC-V maintainer? Daniel > Best regards > > Heinrich > > On 2/5/20 12:32 PM, Heinrich Schuchardt wrote: > > O

RE: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-07 Thread Chang, Abner (HPS SW/FW Technologist)
atra ; l...@nuviainc.com > Subject: Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup > > On Thu, Feb 6, 2020 at 2:07 PM Ard Biesheuvel > wrote: > > > > On Thu, 6 Feb 2020 at 21:06, Atish Patra wrote: > > > > > > On Thu, Feb 6, 2020 at 12:10 PM Alexa

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Atish Patra
On Thu, Feb 6, 2020 at 2:07 PM Ard Biesheuvel wrote: > > On Thu, 6 Feb 2020 at 21:06, Atish Patra wrote: > > > > On Thu, Feb 6, 2020 at 12:10 PM Alexander Graf wrote: > > > > > > > > > On 06.02.20 19:28, Atish Patra wrote: > > > > On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel > > > > wrote: >

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Ard Biesheuvel
On Thu, 6 Feb 2020 at 21:06, Atish Patra wrote: > > On Thu, Feb 6, 2020 at 12:10 PM Alexander Graf wrote: > > > > > > On 06.02.20 19:28, Atish Patra wrote: > > > On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel > > > wrote: > > >> On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt > > >> wrote: >

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Alexander Graf
> Am 06.02.2020 um 22:06 schrieb Atish Patra : > > On Thu, Feb 6, 2020 at 12:10 PM Alexander Graf wrote: >> >> >>> On 06.02.20 19:28, Atish Patra wrote: >>> On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel >>> wrote: On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: > R

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Atish Patra
On Thu, Feb 6, 2020 at 12:10 PM Alexander Graf wrote: > > > On 06.02.20 19:28, Atish Patra wrote: > > On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel > > wrote: > >> On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt > >> wrote: > >>> RISC-V booting currently is based on a per boot stage lottery t

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Alexander Graf
On 06.02.20 19:28, Atish Patra wrote: On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel wrote: On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: RISC-V booting currently is based on a per boot stage lottery to determine the active CPU. The Hart State Management (HSM) SBI extension replac

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-06 Thread Atish Patra
On Tue, Feb 4, 2020 at 11:43 PM Ard Biesheuvel wrote: > > On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: > > > > RISC-V booting currently is based on a per boot stage lottery to determine > > the active CPU. The Hart State Management (HSM) SBI extension replaces > > this lottery by using

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-05 Thread Heinrich Schuchardt
Hello Daniel, hello Leif, what is the GRUB view on this discussion? Best regards Heinrich On 2/5/20 12:32 PM, Heinrich Schuchardt wrote: On 2/5/20 8:43 AM, Ard Biesheuvel wrote: On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: RISC-V booting currently is based on a per boot stage l

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-05 Thread Heinrich Schuchardt
On 2/5/20 8:43 AM, Ard Biesheuvel wrote: On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: RISC-V booting currently is based on a per boot stage lottery to determine the active CPU. The Hart State Management (HSM) SBI extension replaces this lottery by using a dedicated primary CPU. Cf.

Re: [PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-04 Thread Ard Biesheuvel
On Wed, 5 Feb 2020 at 05:53, Heinrich Schuchardt wrote: > > RISC-V booting currently is based on a per boot stage lottery to determine > the active CPU. The Hart State Management (HSM) SBI extension replaces > this lottery by using a dedicated primary CPU. > > Cf. Hart State Management Extension,

[PATCH v2 1/1] efi_loader: architecture specific UEFI setup

2020-02-04 Thread Heinrich Schuchardt
RISC-V booting currently is based on a per boot stage lottery to determine the active CPU. The Hart State Management (HSM) SBI extension replaces this lottery by using a dedicated primary CPU. Cf. Hart State Management Extension, Extension ID: 0x48534D (HSM) https://github.com/riscv/riscv-sbi-doc/