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[Qemu-devel] [patch 9/9] kvm: bios: fix smbios memory device length boun
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch 9/9] kvm: bios: fix smbios memory device length boundary condition |
Date: |
Tue, 20 Jan 2009 00:30:49 -0200 |
User-agent: |
quilt/0.47-1 |
dev_memsize ends up 0 when it shouldn't be on 16G boundary conditions.
Signed-off-by: Bill Rieske <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
From: Bill Rieske <address@hidden>
Index: bochs/bios/rombios32.c
===================================================================
--- bochs.orig/bios/rombios32.c
+++ bochs/bios/rombios32.c
@@ -2218,7 +2218,7 @@ void smbios_init(void)
for ( i = 0; i < nr_mem_devs; i++ )
{
uint32_t dev_memsize = ((i == (nr_mem_devs - 1))
- ? (memsize & 0x3fff) : 0x4000);
+ ? (((memsize-1) & 0x3fff)+1) : 0x4000);
add_struct(smbios_type_17_init(p, dev_memsize, i));
add_struct(smbios_type_19_init(p, dev_memsize, i));
add_struct(smbios_type_20_init(p, dev_memsize, i));
- [Qemu-devel] [patch 0/9] Bochs BIOS MTRR support + SMBIOS updates, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 1/9] kvm: bios: update SMBIOS table to report memory above 4G, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 2/9] kvm: bios: generate mptable unconditionally, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 3/9] kvm: bios: add mtrr support, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 4/9] kvm: bios: smp mtrr support, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 5/9] kvm: bios: extend MTRRs to above 4G, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 6/9] kvm: bios: cleanup/consolidate above 4G memory parsing, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 8/9] kvm: bios: resolve memory device roll over reporting issues with >32G guests, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] [patch 9/9] kvm: bios: fix smbios memory device length boundary condition,
Marcelo Tosatti <=
- [Qemu-devel] [patch 7/9] kvm: bios: switch MTRRs to cover only the PCI range and default to WB, Marcelo Tosatti, 2009/01/19
- [Qemu-devel] Re: [patch 0/9] Bochs BIOS MTRR support + SMBIOS updates, Anthony Liguori, 2009/01/21