Re: [PATCH V6] powerpc/powernv : Add support for OPAL-OCC command/response interface

2017-06-29 Thread Shilpasri G Bhat
Hi, On 06/30/2017 12:02 AM, Shilpasri G Bhat wrote: > In P9, OCC (On-Chip-Controller) supports shared memory based > commad-response interface. Within the shared memory there is an OPAL > command buffer and OCC response buffer that can be used to send > inband commands to OCC. This patch adds a pl

[PATCH V6] powerpc/powernv : Add support for OPAL-OCC command/response interface

2017-06-29 Thread Shilpasri G Bhat
In P9, OCC (On-Chip-Controller) supports shared memory based commad-response interface. Within the shared memory there is an OPAL command buffer and OCC response buffer that can be used to send inband commands to OCC. This patch adds a platform driver to support the command/response interface betwe