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(parent: 723b113) | patch
powerpc/firmware: Add definitions for new drc-info firmware feature
authorMichael Bringmann <mwb@linux.vnet.ibm.com>
Fri, 1 Dec 2017 23:19:40 +0000 (17:19 -0600)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 21 Jan 2018 05:21:40 +0000 (16:21 +1100)
commit3f38000eda485f466153d37c4f9201fb50cb03a3
tree21358e6e28d8f44863708e7fbcd9440536673a94tree | snapshot
parent723b113319baa8d8b5f619a94348fa5b3a78bc94commit | diff
powerpc/firmware: Add definitions for new drc-info firmware feature

Firmware Features: Define new bit flag representing the presence of
new device tree property "ibm,drc-info".  The flag is used to tell
the front end processor whether the Linux kernel supports the new
property, and by the front end processor to tell the Linux kernel
that the new property is present in the device tree.

Signed-off-by: Michael Bringmann <mwb@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/firmware.h diff | blob | history
arch/powerpc/include/asm/prom.h diff | blob | history
arch/powerpc/platforms/pseries/firmware.c diff | blob | history