diff options
Diffstat (limited to 'arch/powerpc/sysdev/xive/common.c')
-rw-r--r-- | arch/powerpc/sysdev/xive/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index b294f70f1a67..9603b2830d03 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -196,6 +196,9 @@ static notrace u8 xive_esb_read(struct xive_irq_data *xd, u32 offset) { u64 val; + if (offset == XIVE_ESB_SET_PQ_10 && xd->flags & XIVE_IRQ_FLAG_STORE_EOI) + offset |= XIVE_ESB_LD_ST_MO; + /* Handle HW errata */ if (xd->flags & XIVE_IRQ_FLAG_SHIFT_BUG) offset |= offset << 4; |