Re: [PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-28 Thread Vaidyanathan Srinivasan
* Claudio Carvalho [2019-08-24 23:19:19]: > > On 8/23/19 9:48 AM, Michael Ellerman wrote: > > Hi Claudio, > > Hi Michael, > > > > > Claudio Carvalho writes: > >> Ultravisor (UV) provides an in-memory console which follows the OPAL > >> in-memory console structure. > >> > >> This patch extends

Re: [PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-25 Thread Michael Ellerman
Claudio Carvalho writes: > On 8/23/19 9:48 AM, Michael Ellerman wrote: >> Claudio Carvalho writes: >>> Ultravisor (UV) provides an in-memory console which follows the OPAL >>> in-memory console structure. >>> >>> This patch extends the OPAL msglog code to also initialize the UV memory >>> console

Re: [PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-24 Thread Claudio Carvalho
On 8/23/19 9:48 AM, Michael Ellerman wrote: > Hi Claudio, Hi Michael, > > Claudio Carvalho writes: >> Ultravisor (UV) provides an in-memory console which follows the OPAL >> in-memory console structure. >> >> This patch extends the OPAL msglog code to also initialize the UV memory >> console a

Re: [PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-23 Thread kbuild test robot
Hi Claudio, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.3-rc5 next-20190823] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Cl

Re: [PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-23 Thread Michael Ellerman
Hi Claudio, Claudio Carvalho writes: > Ultravisor (UV) provides an in-memory console which follows the OPAL > in-memory console structure. > > This patch extends the OPAL msglog code to also initialize the UV memory > console and provide a sysfs interface (uv_msglog) for userspace to view > the U

[PATCH v2] powerpc/powernv: Add ultravisor message log interface

2019-08-22 Thread Claudio Carvalho
Ultravisor (UV) provides an in-memory console which follows the OPAL in-memory console structure. This patch extends the OPAL msglog code to also initialize the UV memory console and provide a sysfs interface (uv_msglog) for userspace to view the UV message log. CC: Madhavan Srinivasan CC: Olive