x86/platform/UV: Bring back the call to map_low_mmrs in uv_system_init

[deliverable/linux.git] / arch / x86 / kernel / apic / x2apic_uv_x.c

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 8f4942e2bcbb21584a78225b1208adefe86e0aa9..d7ce96a7dacaedc630a0e9a5ef5b761edbd0ffc7 100644 (file)
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -891,9 +891,7 @@ void __init uv_system_init(void)
        }
        pr_info("UV: Found %s hub\n", hub);
 
-       /* We now only need to map the MMRs on UV1 */
-       if (is_uv1_hub())
-               map_low_mmrs();
+       map_low_mmrs();
 
        m_n_config.v = uv_read_local_mmr(UVH_RH_GAM_CONFIG_MMR );
        m_val = m_n_config.s.m_skt;