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Benjamin Herrenschmidt 6d2170be45 powerpc/4xx: Extended DCR support v2 
This adds supports to the "extended" DCR addressing via the indirect
mfdcrx/mtdcrx instructions supported by some 4xx cores (440H6 and
later).

I enabled the feature for now only on AMCC 460 chips.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 		2008-12-21 14:21:15 +11:00
..
vdso32 powerpc: Improve resolution of VDSO clock_gettime 2008-11-06 09:49:22 +11:00
vdso64 powerpc: Improve resolution of VDSO clock_gettime 2008-11-06 09:49:22 +11:00
.gitignore powerpc: Ignore generated vmlinux.lds in git 2008-10-07 14:26:18 +11:00
Makefile ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
align.c powerpc: Fix uninitialised variable in VSX alignment code 2008-09-03 20:53:14 +10:00
asm-offsets.c powerpc: Improve resolution of VDSO clock_gettime 2008-11-06 09:49:22 +11:00
audit.c
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btext.c powerpc: Use the common ascii hex helpers 2008-08-20 16:34:57 +10:00
clock.c
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compat_audit.c
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cpu_setup_6xx.S
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cpu_setup_44x.S powerpc/virtex5: Fix Virtex5 machine check handling 2008-12-05 14:34:26 -05:00
cpu_setup_pa6t.S
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cpu_setup_ppc970.S powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit 2008-09-15 11:08:35 -07:00
cputable.c powerpc/4xx: Extended DCR support v2 2008-12-21 14:21:15 +11:00
crash.c
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crash_dump.c powerpc: Support for relocatable kdump kernel 2008-10-22 15:01:22 +11:00
dma-iommu.c powerpc: Update remaining dma_mapping_ops to use map/unmap_page 2008-10-31 16:13:48 +11:00
dma.c powerpc: Add sync_*_for_* to dma_ops 2008-12-03 20:46:36 +11:00
entry_32.S ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
entry_64.S powerpc: Fix system calls on Cell entered with XER.SO=1 2008-12-01 09:40:19 +11:00
firmware.c
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fpu.S
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ftrace.c ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file 2008-10-23 16:00:25 +02:00
head_8xx.S
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head_32.S powerpc: Fix 32-bit SMP boot on CHRP 2008-10-15 10:13:29 +11:00
head_40x.S
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head_44x.S
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head_64.S powerpc/ppc64/kdump: Better flag for running relocatable 2008-10-31 16:11:49 +11:00
head_booke.h
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head_fsl_booke.S powerpc/85xx: Add support for SMP initialization 2008-12-03 08:19:20 -06:00
ibmebus.c powerpc: struct device - replace bus_id with dev_name(), dev_set_name() 2008-12-16 15:53:38 +11:00
idle.c powerpc: Fix failure to shutdown with CPU hotplug 2008-09-30 13:25:06 +10:00
idle_6xx.S powerpc: Fix for getting CPU number in power_save_ppc32_restore() 2008-09-03 20:53:47 +10:00
idle_e500.S powerpc: Fix for getting CPU number in power_save_ppc32_restore() 2008-09-03 20:53:47 +10:00
idle_power4.S
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init_task.c
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io.c
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iomap.c
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iommu.c powerpc: Update remaining dma_mapping_ops to use map/unmap_page 2008-10-31 16:13:48 +11:00
irq.c powerpc: Make the irq reverse mapping radix tree lockless 2008-09-15 11:08:45 -07:00
isa-bridge.c
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kgdb.c kgdb, x86, arm, mips, powerpc: ignore user space single stepping 2008-09-26 10:36:41 -05:00
kprobes.c
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l2cr_6xx.S
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legacy_serial.c
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lparcfg.c powerpc: Replace __FUNCTION__ with __func__ 2008-08-20 16:34:57 +10:00
machine_kexec.c powerpc: Support for relocatable kdump kernel 2008-10-22 15:01:22 +11:00
machine_kexec_32.c kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE 2008-08-15 08:35:42 -07:00
machine_kexec_64.c powerpc: Kexec exit should not use magic numbers 2008-10-31 16:11:44 +11:00
misc.S powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit 2008-09-15 11:08:35 -07:00
misc_32.S powerpc/fsl-booke: Fix the miss interrupt restore 2008-12-17 10:06:13 -06:00
misc_64.S powerpc: Kexec exit should not use magic numbers 2008-10-31 16:11:44 +11:00
module.c powerpc: Remove dead module_find_bug code 2008-08-18 14:22:35 +10:00
module_32.c
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module_64.c Fix compile failure with non modular builds 2008-09-17 09:14:42 -07:00
msi.c
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nvram_64.c
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of_device.c powerpc: struct device - replace bus_id with dev_name(), dev_set_name() 2008-12-16 15:53:38 +11:00
of_platform.c
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paca.c powerpc: Update page-in counter for CMM 2008-11-05 22:08:28 +11:00
pci-common.c powerpc: Remove `have_of' global variable 2008-12-16 15:52:57 +11:00
pci_32.c powerpc: Remove `have_of' global variable 2008-12-16 15:52:57 +11:00
pci_64.c powerpc/pci: Split pcibios_fixup_bus() into bus setup and device setup 2008-11-06 09:22:37 +11:00
pci_dn.c
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pmc.c
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ppc32.h
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ppc_ksyms.c ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00
proc_ppc64.c
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process.c powerpc: Allow the max stack trace depth to be configured 2008-12-03 20:46:35 +11:00
prom.c powerpc: Add of_find_next_cache_node() 2008-12-21 14:21:14 +11:00
prom_init.c Revert "powerpc: Sync RPA note in zImage with kernel's RPA note" 2008-10-31 22:36:21 +11:00
prom_init_check.sh powerpc: Fix build issue with CONFIG_RELOCATABLE=y 2008-10-21 15:17:49 +11:00
prom_parse.c Merge branch 'merge' 2008-12-03 20:11:06 +11:00
ptrace.c
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ptrace32.c
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reloc_64.S powerpc: Make the 64-bit kernel as a position-independent executable 2008-09-15 11:08:38 -07:00
rtas-proc.c
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rtas-rtc.c
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rtas.c powerpc/pseries: Check for GIQ indicator before calling set-indicator 2008-12-16 15:53:13 +11:00
rtas_flash.c
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rtas_pci.c powerpc/pci: Fix various pseries PCI hotplug issues 2008-11-06 09:31:52 +11:00
setup-common.c powerpc: Move memory size print into common show_cpuinfo for 32-bit 2008-10-22 11:00:25 +11:00
setup.h
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setup_32.c powerpc: Move smp_hw_index to 32-bit code 2008-12-16 15:53:05 +11:00
setup_64.c powerpc: Remove `have_of' global variable 2008-12-16 15:52:57 +11:00
signal.c
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signal.h x86, um: get rid of uml signal.h 2008-10-22 22:55:20 -07:00
signal_32.c powerpc: Fix msr check in compat_sys_swapcontext 2008-11-11 19:42:22 +11:00
signal_64.c powerpc: Fix swapcontext system for VSX + old ucontext size 2008-10-31 16:12:00 +11:00
smp-tbsync.c powerpc: Silence software timebase sync 2008-11-05 22:08:28 +11:00
smp.c powerpc: Convert cpu_to_l2cache() to of_find_next_cache_node() 2008-12-21 14:21:14 +11:00
softemu8xx.c Remove asm/a.out.h files for all architectures without a.out support. 2008-09-06 19:30:24 +01:00
stacktrace.c
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suspend.c
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swsusp.c
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swsusp_32.S
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swsusp_64.c
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swsusp_asm64.S powerpc: Fix 64-bit hibernation with 64k pages 2008-10-07 14:26:20 +11:00
sys_ppc32.c compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
syscalls.c
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sysfs.c powerpc: Convert sysfs cache code to of_find_next_cache_node() 2008-12-21 14:21:14 +11:00
systbl.S
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systbl_chk.c
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systbl_chk.sh
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tau_6xx.c
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time.c powerpc: Eliminate unused do_gtod variable 2008-11-06 09:49:28 +11:00
traps.c powerpc: Add SPE/EFP math emulation for E500v1/v2 processors. 2008-12-03 08:19:16 -06:00
udbg.c
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udbg_16550.c powerpc: Unsigned speed cannot be negative in udbg_16559.c 2008-10-21 15:17:47 +11:00
vdso.c
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vecemu.c
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vector.S
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vio.c powerpc: struct device - replace bus_id with dev_name(), dev_set_name() 2008-12-16 15:53:38 +11:00
vmlinux.lds.S Revert "powerpc: Sync RPA note in zImage with kernel's RPA note" 2008-10-31 22:36:21 +11:00