Age | Commit message (Collapse) | Author | |
---|---|---|---|
2011-09-20 | powerpc/powernv: Add OPAL ICS backend | Benjamin Herrenschmidt | |
OPAL handles HW access to the various ICS or equivalent chips for us (with the exception of p5ioc2 based HEA which uses a different backend) similarily to what RTAS does on pSeries. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |