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Michael Neuling authored
Setup the HFSCR (Hypervisor Facility Status and Control Register) for POWER8 when running HV=1. The HFSCR is the same as the FSCR except it's for hypervisors. It controls the available of various facilities in OS and userspace levels. It also indicates the cause of a hypervisor facility unavailable interrupt (although we are not using this here). This patch sets the facilities Linux knows about incase the firmware doesn't. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Michael Ellerman <michael@ellerman.id.au>
2a3563b0