kernel/arch/powerpc/include/uapi/asm/opal-prd.h, branch linux-4.3.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.3.y2015-06-04T22:32:21Zpowerpc/powernv: Add opal-prd channel2015-06-04T22:32:21ZJeremy Kerrjk@ozlabs.org2015-06-04T13:51:47Zurn:sha1:0d7cd8550d30906c7461ced654306da30f1590e2
This change adds a char device to access the "PRD" (processor runtime
diagnostics) channel to OPAL firmware.
Includes contributions from Vaidyanathan Srinivasan, Neelesh Gupta &
Vishal Kulkarni.
Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>