Claudio Carvalho bb04ffe85e powerpc/powernv: Introduce FW_FEATURE_ULTRAVISOR ... In PEF enabled systems, some of the resources which were previously hypervisor privileged are now ultravisor privileged and controlled by the ultravisor firmware. This adds FW_FEATURE_ULTRAVISOR to indicate if PEF is enabled. The host kernel can use FW_FEATURE_ULTRAVISOR, for instance, to skip accessing resources (e.g. PTCR and LDBAR) in case PEF is enabled. Signed-off-by: Claudio Carvalho <cclaudio@linux.ibm.com> [ andmike: Device node name to "ibm,ultravisor" ] Signed-off-by: Michael Anderson <andmike@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190822034838.27876-4-cclaudio@linux.ibm.com		2019-08-30 09:40:15 +10:00
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asm	powerpc/powernv: Introduce FW_FEATURE_ULTRAVISOR	2019-08-30 09:40:15 +10:00
uapi/asm	SPDX fixes for 5.3-rc2	2019-07-28 10:00:06 -07:00