]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4d4ec20) | patch
powerpc/powernv: Define and set POWER9 HFSCR doorbell bit
authorMichael Neuling <mikey@neuling.org>
Tue, 22 Nov 2016 23:44:09 +0000 (10:44 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 23 Nov 2016 00:18:22 +0000 (11:18 +1100)
commit133e0936a152a484eb1a7968e3ff58414ac93cd7
treea115a394a9d00b00766e3fa42afbc67c0bf932f0tree | snapshot
parent4d4ec2004c85fe07db2c1d32bb24fe626606438acommit | diff
powerpc/powernv: Define and set POWER9 HFSCR doorbell bit

Define and set the POWER9 HFSCR doorbell bit so that guests can use
msgsndp.

ISA 3.0 calls this MSGP, so name it accordingly in the code.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/reg.h diff | blob | history
arch/powerpc/kernel/cpu_setup_power.S diff | blob | history
Linux Kernel Source Tree.