---

yaml --- r: 169944 b: refs/heads/master c: 918bc96 h: refs/heads/master v: v3
git-mirror · Nov 26, 2009 · 76dd210 · 76dd210
1 parent b6ac9b2
commit 76dd210
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 163d3866cfa79aa5945f1ee5e43fb3ed1455f75c
+refs/heads/master: 918bc960dc630b1a79c0d2991a81985812ff69f5
diff --git a/trunk/arch/x86/kernel/apic/x2apic_uv_x.c b/trunk/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -409,6 +409,12 @@ static __init void map_mmioh_high(int max_pnode)
 		map_high("MMIOH", mmioh.s.base, shift, max_pnode, map_uc);
 }
 
+static __init void map_low_mmrs(void)
+{
+	init_extra_mapping_uc(UV_GLOBAL_MMR32_BASE, UV_GLOBAL_MMR32_SIZE);
+	init_extra_mapping_uc(UV_LOCAL_MMR_BASE, UV_LOCAL_MMR_SIZE);
+}
+
 static __init void uv_rtc_init(void)
 {
 	long status;
@@ -550,6 +556,8 @@ void __init uv_system_init(void)
 	unsigned long mmr_base, present, paddr;
 	unsigned short pnode_mask;
 
+	map_low_mmrs();
+
 	m_n_config.v = uv_read_local_mmr(UVH_SI_ADDR_MAP_CONFIG);
 	m_val = m_n_config.s.m_skt;
 	n_val = m_n_config.s.n_skt;