spapr: XIVE and CAS fixes

[Qemu-devel] [PATCH 0/3] spapr: XIVE and CAS fixes

Cédric Le Goater posted 3 patches 6 years, 7 months ago

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hw/ppc/spapr.c              |  8 ++++++--
hw/ppc/spapr_hcall.c        | 13 +++++++++++++
include/hw/ppc/spapr_ovec.h |  3 ++-
3 files changed, 21 insertions(+), 3 deletions(-)

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[Qemu-devel] [PATCH 0/3] spapr: XIVE and CAS fixes

Posted by Cédric Le Goater 6 years, 7 months ago

Hello,

Here are a couple of fixes, one for the XIVE exploitation mode option
bit which is clearly specified now and for one for the CAS generated
resets.

Last is a proposal to handle the rebuild of the device tree using a
reset when the XIVE exploitation mode is negotiated with CAS. 

The full tree is here:

  https://github.com/legoater/qemu/commits/xive

XIVE support for Linux is now merged in 4.14.

Thanks,

C.

Cédric Le Goater (3):
  ppc/xive: fix OV5_XIVE_EXPLOIT bits
  spapr: fix CAS-generated reset
  spapr: generate a CAS reset for XIVE exploitation mode

 hw/ppc/spapr.c              |  8 ++++++--
 hw/ppc/spapr_hcall.c        | 13 +++++++++++++
 include/hw/ppc/spapr_ovec.h |  3 ++-
 3 files changed, 21 insertions(+), 3 deletions(-)

-- 
2.13.5

Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/3] spapr: XIVE and CAS fixes

Posted by Cédric Le Goater 6 years, 7 months ago

On 09/08/2017 04:33 PM, Cédric Le Goater wrote:
> Hello,
> 
> Here are a couple of fixes, one for the XIVE exploitation mode option
> bit which is clearly specified now and for one for the CAS generated
> resets.
> 
> Last is a proposal to handle the rebuild of the device tree using a
> reset when the XIVE exploitation mode is negotiated with CAS. 

I should have copied Sam on this topic for some insights. 

Thanks,

C. 


> The full tree is here:
> 
>   https://github.com/legoater/qemu/commits/xive
> 
> XIVE support for Linux is now merged in 4.14.
> 
> Thanks,
> 
> C.
> 
> Cédric Le Goater (3):
>   ppc/xive: fix OV5_XIVE_EXPLOIT bits
>   spapr: fix CAS-generated reset
>   spapr: generate a CAS reset for XIVE exploitation mode
> 
>  hw/ppc/spapr.c              |  8 ++++++--
>  hw/ppc/spapr_hcall.c        | 13 +++++++++++++
>  include/hw/ppc/spapr_ovec.h |  3 ++-
>  3 files changed, 21 insertions(+), 3 deletions(-)
>