diff options
Diffstat (limited to 'include/asm-ia64/sn/tioca_provider.h')
| -rw-r--r-- | include/asm-ia64/sn/tioca_provider.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/asm-ia64/sn/tioca_provider.h b/include/asm-ia64/sn/tioca_provider.h index 5ccec608d32..b532ef6148e 100644 --- a/include/asm-ia64/sn/tioca_provider.h +++ b/include/asm-ia64/sn/tioca_provider.h @@ -182,11 +182,11 @@ tioca_tlbflush(struct tioca_kernel *tioca_kernel) * touch every CL aligned GART entry. */ - ca_base->ca_control2 &= ~(CA_GART_MEM_PARAM); - ca_base->ca_control2 |= CA_GART_FLUSH_TLB; - ca_base->ca_control2 |= - (0x2ull << CA_GART_MEM_PARAM_SHFT); - tmp = ca_base->ca_control2; + __sn_clrq_relaxed(&ca_base->ca_control2, CA_GART_MEM_PARAM); + __sn_setq_relaxed(&ca_base->ca_control2, CA_GART_FLUSH_TLB); + __sn_setq_relaxed(&ca_base->ca_control2, + (0x2ull << CA_GART_MEM_PARAM_SHFT)); + tmp = __sn_readq_relaxed(&ca_base->ca_control2); } return; @@ -196,8 +196,8 @@ tioca_tlbflush(struct tioca_kernel *tioca_kernel) * Gart in uncached mode ... need an explicit flush. */ - ca_base->ca_control2 |= CA_GART_FLUSH_TLB; - tmp = ca_base->ca_control2; + __sn_setq_relaxed(&ca_base->ca_control2, CA_GART_FLUSH_TLB); + tmp = __sn_readq_relaxed(&ca_base->ca_control2); } extern uint32_t tioca_gart_found; |