tree eb51a7a834fea2dd9e82c701cf686a6d7920b881
parent b0302722eec7c086a31de6e3d9789304ef21df7b
author Ian Munsie <imunsie@au1.ibm.com> 1352178917 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1352952486 +1100

powerpc: Add set_mode hcall

This new hcall in POWER8 is used to set various resource mode registers.
eg. it can set address translation mode on interrupt (note: partition wide
scope)

Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>