mirror of https://gitee.com/openkylin/linux.git
powerpc/85xx: Fix support for enabling doorbells for IPIs
Commit 765342526246c97600e5344c0949824d94bb51c3 made some small changes to IPI, message_pass in smp_ops was initialized to NULL for other platforms but not for 85xx which causes us to always use the mpic for IPI's even if we support doorbells in HW. Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
parent
e33ee8b6f4
commit
de423ff5b0
|
@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void)
|
|||
* If left NULL, .message_pass defaults to
|
||||
* smp_muxed_ipi_message_pass
|
||||
*/
|
||||
smp_85xx_ops.message_pass = NULL;
|
||||
smp_85xx_ops.cause_ipi = doorbell_cause_ipi;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue