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[Qemu-devel] [PULL 06/29] spapr: increase temporary fdt buffer size
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PULL 06/29] spapr: increase temporary fdt buffer size |
Date: |
Fri, 25 Oct 2013 23:27:31 +0200 |
From: Alexey Kardashevskiy <address@hidden>
At the moment the size of the buffer is set to 64K which is
enough for approximately 150 VCPUs which is not the limit.
This increases the buffer up to 256K which allows having
a tree for approximately 600 VCPUs which is way beyond the real
number we need.
As only the real size of the tree is copied to the guest, there
will be no impact on existing configurations.
Signed-off-by: Alexey Kardashevskiy <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
hw/ppc/spapr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 5bf6c3b..6322c98 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -62,7 +62,7 @@
*
* We load our kernel at 4M, leaving space for SLOF initial image
*/
-#define FDT_MAX_SIZE 0x10000
+#define FDT_MAX_SIZE 0x40000
#define RTAS_MAX_SIZE 0x10000
#define FW_MAX_SIZE 0x400000
#define FW_FILE_NAME "slof.bin"
--
1.8.1.4
- [Qemu-devel] [PULL 05/29] PPC: Fix L2CR write accesses, (continued)
- [Qemu-devel] [PULL 05/29] PPC: Fix L2CR write accesses, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 10/29] xics: move reset and cpu_setup, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 08/29] spapr-rtas: fix h_rtas parameters reading, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 15/29] xics: add missing const specifiers to TypeInfo, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 12/29] xics: replace fprintf with error_report, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 17/29] xics: add cpu_setup callback, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 13/29] xics: add pre_save/post_load dispatchers, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 14/29] xics: convert init() to realize(), Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 22/29] spapr-pci: enable irqfd for INTx, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 21/29] xics-kvm: enable irqfd for MSI, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 06/29] spapr: increase temporary fdt buffer size,
Alexander Graf <=
- [Qemu-devel] [PULL 16/29] xics: split to xics and xics-common, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 09/29] target-ppc: Add helper for KVM_PPC_RTAS_DEFINE_TOKEN, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 18/29] xics-kvm: Support for in-kernel XICS interrupt controller, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 23/29] target-ppc: Update slb array with correct index values., Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 26/29] dump-guest-memory: Check for the correct return value, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 25/29] target-ppc: Use #define for max slb entries, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 29/29] spapr: Use DeviceClass::fw_name for device tree CPU node, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 24/29] target-ppc: Check for error on address translation in memsave command, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 27/29] target-ppc: dump-guest-memory support, Alexander Graf, 2013/10/25
- [Qemu-devel] [PULL 28/29] target-ppc: Fill in OpenFirmware names for some PowerPCCPU families, Alexander Graf, 2013/10/25