Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 197 deletions

diff --git a/ANDROID_3.4.5/arch/x86/mm/amdtopology.c b/ANDROID_3.4.5/arch/x86/mm/amdtopology.c
deleted file mode 100644
index 5247d013..00000000
--- a/ANDROID_3.4.5/arch/x86/mm/amdtopology.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * AMD NUMA support.
- * Discover the memory map and associated nodes.
- *
- * This version reads it directly from the AMD northbridge.
- *
- * Copyright 2002,2003 Andi Kleen, SuSE Labs.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/module.h>
-#include <linux/nodemask.h>
-#include <linux/memblock.h>
-#include <linux/bootmem.h>
-
-#include <asm/io.h>
-#include <linux/pci_ids.h>
-#include <linux/acpi.h>
-#include <asm/types.h>
-#include <asm/mmzone.h>
-#include <asm/proto.h>
-#include <asm/e820.h>
-#include <asm/pci-direct.h>
-#include <asm/numa.h>
-#include <asm/mpspec.h>
-#include <asm/apic.h>
-#include <asm/amd_nb.h>
-
-static unsigned char __initdata nodeids[8];
-
-static __init int find_northbridge(void)
-{
-	int num;
-
-	for (num = 0; num < 32; num++) {
-		u32 header;
-
-		header = read_pci_config(0, num, 0, 0x00);
-		if (header != (PCI_VENDOR_ID_AMD | (0x1100<<16)) &&
-			header != (PCI_VENDOR_ID_AMD | (0x1200<<16)) &&
-			header != (PCI_VENDOR_ID_AMD | (0x1300<<16)))
-			continue;
-
-		header = read_pci_config(0, num, 1, 0x00);
-		if (header != (PCI_VENDOR_ID_AMD | (0x1101<<16)) &&
-			header != (PCI_VENDOR_ID_AMD | (0x1201<<16)) &&
-			header != (PCI_VENDOR_ID_AMD | (0x1301<<16)))
-			continue;
-		return num;
-	}
-
-	return -ENOENT;
-}
-
-static __init void early_get_boot_cpu_id(void)
-{
-	/*
-	 * need to get the APIC ID of the BSP so can use that to
-	 * create apicid_to_node in amd_scan_nodes()
-	 */
-#ifdef CONFIG_X86_MPPARSE
-	/*
-	 * get boot-time SMP configuration:
-	 */
-	if (smp_found_config)
-		early_get_smp_config();
-#endif
-}
-
-int __init amd_numa_init(void)
-{
-	u64 start = PFN_PHYS(0);
-	u64 end = PFN_PHYS(max_pfn);
-	unsigned numnodes;
-	u64 prevbase;
-	int i, j, nb;
-	u32 nodeid, reg;
-	unsigned int bits, cores, apicid_base;
-
-	if (!early_pci_allowed())
-		return -EINVAL;
-
-	nb = find_northbridge();
-	if (nb < 0)
-		return nb;
-
-	pr_info("Scanning NUMA topology in Northbridge %d\n", nb);
-
-	reg = read_pci_config(0, nb, 0, 0x60);
-	numnodes = ((reg >> 4) & 0xF) + 1;
-	if (numnodes <= 1)
-		return -ENOENT;
-
-	pr_info("Number of physical nodes %d\n", numnodes);
-
-	prevbase = 0;
-	for (i = 0; i < 8; i++) {
-		u64 base, limit;
-
-		base = read_pci_config(0, nb, 1, 0x40 + i*8);
-		limit = read_pci_config(0, nb, 1, 0x44 + i*8);
-
-		nodeids[i] = nodeid = limit & 7;
-		if ((base & 3) == 0) {
-			if (i < numnodes)
-				pr_info("Skipping disabled node %d\n", i);
-			continue;
-		}
-		if (nodeid >= numnodes) {
-			pr_info("Ignoring excess node %d (%Lx:%Lx)\n", nodeid,
-				base, limit);
-			continue;
-		}
-
-		if (!limit) {
-			pr_info("Skipping node entry %d (base %Lx)\n",
-				i, base);
-			continue;
-		}
-		if ((base >> 8) & 3 || (limit >> 8) & 3) {
-			pr_err("Node %d using interleaving mode %Lx/%Lx\n",
-			       nodeid, (base >> 8) & 3, (limit >> 8) & 3);
-			return -EINVAL;
-		}
-		if (node_isset(nodeid, numa_nodes_parsed)) {
-			pr_info("Node %d already present, skipping\n",
-				nodeid);
-			continue;
-		}
-
-		limit >>= 16;
-		limit <<= 24;
-		limit |= (1<<24)-1;
-		limit++;
-
-		if (limit > end)
-			limit = end;
-		if (limit <= base)
-			continue;
-
-		base >>= 16;
-		base <<= 24;
-
-		if (base < start)
-			base = start;
-		if (limit > end)
-			limit = end;
-		if (limit == base) {
-			pr_err("Empty node %d\n", nodeid);
-			continue;
-		}
-		if (limit < base) {
-			pr_err("Node %d bogus settings %Lx-%Lx.\n",
-			       nodeid, base, limit);
-			continue;
-		}
-
-		/* Could sort here, but pun for now. Should not happen anyroads. */
-		if (prevbase > base) {
-			pr_err("Node map not sorted %Lx,%Lx\n",
-			       prevbase, base);
-			return -EINVAL;
-		}
-
-		pr_info("Node %d MemBase %016Lx Limit %016Lx\n",
-			nodeid, base, limit);
-
-		prevbase = base;
-		numa_add_memblk(nodeid, base, limit);
-		node_set(nodeid, numa_nodes_parsed);
-	}
-
-	if (!nodes_weight(numa_nodes_parsed))
-		return -ENOENT;
-
-	/*
-	 * We seem to have valid NUMA configuration.  Map apicids to nodes
-	 * using the coreid bits from early_identify_cpu.
-	 */
-	bits = boot_cpu_data.x86_coreid_bits;
-	cores = 1 << bits;
-	apicid_base = 0;
-
-	/* get the APIC ID of the BSP early for systems with apicid lifting */
-	early_get_boot_cpu_id();
-	if (boot_cpu_physical_apicid > 0) {
-		pr_info("BSP APIC ID: %02x\n", boot_cpu_physical_apicid);
-		apicid_base = boot_cpu_physical_apicid;
-	}
-
-	for_each_node_mask(i, numa_nodes_parsed)
-		for (j = apicid_base; j < cores + apicid_base; j++)
-			set_apicid_to_node((i << bits) + j, i);
-
-	return 0;
-}