Merge branch 'for-next' of git://git.o-hand.com/linux-mfd

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / genx2apic_uv_x.c

diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index ae2ffc8a400ccc131aa8d584a2a9a420f8c40463..33581d94a90e5bebea90a9a26d413524947c7340 100644 (file)
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -114,7 +114,7 @@ static void uv_send_IPI_one(int cpu, int vector)
        unsigned long val, apicid, lapicid;
        int pnode;
 
-       apicid = per_cpu(x86_cpu_to_apicid, cpu); /* ZZZ - cache node-local ? */
+       apicid = per_cpu(x86_cpu_to_apicid, cpu);
        lapicid = apicid & 0x3f;                /* ZZZ macro needed */
        pnode = uv_apicid_to_pnode(apicid);
        val =
@@ -202,12 +202,10 @@ static unsigned int phys_pkg_id(int index_msb)
        return uv_read_apic_id() >> index_msb;
 }
 
-#ifdef ZZZ             /* Needs x2apic patch */
 static void uv_send_IPI_self(int vector)
 {
        apic_write(APIC_SELF_IPI, vector);
 }
-#endif
 
 struct genapic apic_x2apic_uv_x = {
        .name = "UV large system",
@@ -215,15 +213,15 @@ struct genapic apic_x2apic_uv_x = {
        .int_delivery_mode = dest_Fixed,
        .int_dest_mode = (APIC_DEST_PHYSICAL != 0),
        .target_cpus = uv_target_cpus,
-       .vector_allocation_domain = uv_vector_allocation_domain,/* Fixme ZZZ */
+       .vector_allocation_domain = uv_vector_allocation_domain,
        .apic_id_registered = uv_apic_id_registered,
        .init_apic_ldr = uv_init_apic_ldr,
        .send_IPI_all = uv_send_IPI_all,
        .send_IPI_allbutself = uv_send_IPI_allbutself,
        .send_IPI_mask = uv_send_IPI_mask,
-       /* ZZZ.send_IPI_self = uv_send_IPI_self, */
+       .send_IPI_self = uv_send_IPI_self,
        .cpu_mask_to_apicid = uv_cpu_mask_to_apicid,
-       .phys_pkg_id = phys_pkg_id,     /* Fixme ZZZ */
+       .phys_pkg_id = phys_pkg_id,
        .get_apic_id = get_apic_id,
        .set_apic_id = set_apic_id,
        .apic_id_mask = (0xFFFFFFFFu),
@@ -286,12 +284,13 @@ static __init void map_low_mmrs(void)
 
 enum map_type {map_wb, map_uc};
 
-static __init void map_high(char *id, unsigned long base, int shift, enum map_type map_type)
+static __init void map_high(char *id, unsigned long base, int shift,
+                           int max_pnode, enum map_type map_type)
 {
        unsigned long bytes, paddr;
 
        paddr = base << shift;
-       bytes = (1UL << shift);
+       bytes = (1UL << shift) * (max_pnode + 1);
        printk(KERN_INFO "UV: Map %s_HI 0x%lx - 0x%lx\n", id, paddr,
                                                paddr + bytes);
        if (map_type == map_uc)
@@ -307,7 +306,7 @@ static __init void map_gru_high(int max_pnode)
 
        gru.v = uv_read_local_mmr(UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR);
        if (gru.s.enable)
-               map_high("GRU", gru.s.base, shift, map_wb);
+               map_high("GRU", gru.s.base, shift, max_pnode, map_wb);
 }
 
 static __init void map_config_high(int max_pnode)
@@ -317,7 +316,7 @@ static __init void map_config_high(int max_pnode)
 
        cfg.v = uv_read_local_mmr(UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR);
        if (cfg.s.enable)
-               map_high("CONFIG", cfg.s.base, shift, map_uc);
+               map_high("CONFIG", cfg.s.base, shift, max_pnode, map_uc);
 }
 
 static __init void map_mmr_high(int max_pnode)
@@ -327,7 +326,7 @@ static __init void map_mmr_high(int max_pnode)
 
        mmr.v = uv_read_local_mmr(UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR);
        if (mmr.s.enable)
-               map_high("MMR", mmr.s.base, shift, map_uc);
+               map_high("MMR", mmr.s.base, shift, max_pnode, map_uc);
 }
 
 static __init void map_mmioh_high(int max_pnode)
@@ -337,7 +336,7 @@ static __init void map_mmioh_high(int max_pnode)
 
        mmioh.v = uv_read_local_mmr(UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR);
        if (mmioh.s.enable)
-               map_high("MMIOH", mmioh.s.base, shift, map_uc);
+               map_high("MMIOH", mmioh.s.base, shift, max_pnode, map_uc);
 }
 
 static __init void uv_rtc_init(void)