diff options
Diffstat (limited to 'arch/powerpc/sysdev/xive/native.c')
| -rw-r--r-- | arch/powerpc/sysdev/xive/native.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/xive/native.c b/arch/powerpc/sysdev/xive/native.c index d22aeb0b69e1..83bcd72b21cf 100644 --- a/arch/powerpc/sysdev/xive/native.c +++ b/arch/powerpc/sysdev/xive/native.c @@ -341,7 +341,7 @@ static void xive_native_update_pending(struct xive_cpu *xc) * of the hypervisor interrupt (if any) */ cppr = ack & 0xff; - he = GETFIELD(TM_QW3_NSR_HE, (ack >> 8)); + he = (ack >> 8) >> 6; switch(he) { case TM_QW3_NSR_HE_NONE: /* Nothing to see here */ break; @@ -389,6 +389,10 @@ static void xive_native_setup_cpu(unsigned int cpu, struct xive_cpu *xc) if (xive_pool_vps == XIVE_INVALID_VP) return; + /* Check if pool VP already active, if it is, pull it */ + if (in_be32(xive_tima + TM_QW2_HV_POOL + TM_WORD2) & TM_QW2W2_VP) + in_be64(xive_tima + TM_SPC_PULL_POOL_CTX); + /* Enable the pool VP */ vp = xive_pool_vps + cpu; pr_debug("CPU %d setting up pool VP 0x%x\n", cpu, vp); |