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Alexey Kardashevskiy 6010818c30 spapr: Split memory nodes to power-of-two blocks 
Linux kernel expects nodes to have power-of-two size and
does WARN_ON if this is not the case:
[    0.041456] WARNING: at drivers/base/memory.c:115
which is:

===
	/* Validate blk_sz is a power of 2 and not less than section size */
	if ((block_sz & (block_sz - 1)) || (block_sz < MIN_MEMORY_BLOCK_SIZE)) {
        	WARN_ON(1);
	        block_sz = MIN_MEMORY_BLOCK_SIZE;
	}
===

This splits memory nodes into set of smaller blocks with
a size which is a power of two. This makes sure the start
address of every node is aligned to the node size.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
[agraf: squash windows compile fix in]
Signed-off-by: Alexander Graf <agraf@suse.de>
 		2014-09-08 12:50:48 +02:00
..
Makefile.objs spapr_pci_vfio: Add spapr-pci-vfio-host-bridge to support vfio 2014-06-27 13:48:23 +02:00
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c ppc: convert g_new(qemu_irq usages to g_new0 2014-08-15 18:54:50 +04:00
e500.h machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
e500plat.c machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
mac.h hw/ppc/mac.h: remove unused BIOS_FILENAME definition 2013-12-02 21:18:18 +04:00
mac_newworld.c PPC: mac99: Move NVRAM to page boundary when necessary 2014-09-08 12:50:47 +02:00
mac_oldworld.c PPC: KVM: Fix g3beige and mac99 when HV is loaded 2014-09-08 12:50:45 +02:00
mpc8544_guts.c cpu: Replace cpu_single_env with CPUState current_cpu 2013-07-09 21:20:28 +02:00
mpc8544ds.c machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
ppc.c spapr: Add support for time base offset migration 2014-06-16 13:24:35 +02:00
ppc4xx_devs.c SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
ppc4xx_pci.c savevm: Remove all the unneeded version_minimum_id_old (ppc) 2014-06-16 04:55:26 +02:00
ppc405.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
ppc405_boards.c ppc: fix -mem-path failure 2014-07-22 17:37:25 +02:00
ppc405_uc.c ppc: fix -mem-path failure 2014-07-22 17:37:25 +02:00
ppc440_bamboo.c machine: Conversion of QEMUMachineInitArgs to MachineState 2014-05-28 17:35:01 +02:00
ppc_booke.c hw/ppc: Avoid shifting left into sign bit 2014-03-27 19:22:49 +04:00
ppce500_spin.c ppce500_spin: Initialize struct properly 2014-04-08 11:20:05 +02:00
prep.c ppc: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2014-07-15 16:11:58 +02:00
spapr.c spapr: Split memory nodes to power-of-two blocks 2014-09-08 12:50:48 +02:00
spapr_events.c spapr: Move interrupt allocator to xics 2014-06-27 13:48:26 +02:00
spapr_hcall.c hw/ppc/spapr_hcall.c: Fix typo in function names 2014-09-08 12:50:47 +02:00
spapr_iommu.c sPAPR/IOMMU: Fix TCE entry permission 2014-07-15 16:11:59 +02:00
spapr_pci.c spapr_pci: Use XICS interrupt allocator and do not cache interrupts in PHB 2014-06-27 13:48:27 +02:00
spapr_pci_vfio.c spapr_pci_vfio: Add spapr-pci-vfio-host-bridge to support vfio 2014-06-27 13:48:23 +02:00
spapr_rtas.c ppc: spapr-rtas - implement os-term rtas call 2014-09-08 12:50:45 +02:00
spapr_vio.c spapr: Move interrupt allocator to xics 2014-06-27 13:48:26 +02:00
virtex_ml507.c ppc: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2014-07-15 16:11:58 +02:00