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[Qemu-devel] [PATCH 1/2] pc: Save size of RAM below 4GB
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PATCH 1/2] pc: Save size of RAM below 4GB |
Date: |
Thu, 9 Jan 2014 17:12:42 -0200 |
The ram_below_4g value will be useful in other places, such as the ACPI
table code, and other code that currently requires passing
below_4g_mem_size around in function arguments.
Signed-off-by: Eduardo Habkost <address@hidden>
---
hw/i386/pc.c | 1 +
include/hw/i386/pc.h | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 3cd8f38..a2efc99 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1068,6 +1068,7 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t
below_4g_mem_size,
PcGuestInfo *guest_info = &guest_info_state->info;
int i, j;
+ guest_info->ram_size_below_4g = below_4g_mem_size;
guest_info->ram_size = below_4g_mem_size + above_4g_mem_size;
guest_info->apic_id_limit = pc_apic_id_limit(max_cpus);
guest_info->apic_xrupt_override = kvm_allows_irq0_override();
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 24eb3de..8cb637b 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -35,7 +35,7 @@ typedef struct PcPciInfo {
struct PcGuestInfo {
bool has_pci_info;
bool isapc_ram_fw;
- hwaddr ram_size;
+ hwaddr ram_size, ram_size_below_4g;
unsigned apic_id_limit;
bool apic_xrupt_override;
uint64_t numa_nodes;
--
1.8.4.2
- [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Eduardo Habkost, 2014/01/09
- [Qemu-devel] [PATCH 1/2] pc: Save size of RAM below 4GB,
Eduardo Habkost <=
- [Qemu-devel] [PATCH 2/2] acpi: Fix PCI hole handling on build_srat(), Eduardo Habkost, 2014/01/09
- Re: [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Laszlo Ersek, 2014/01/09
- Re: [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Igor Mammedov, 2014/01/10
- Re: [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Gerd Hoffmann, 2014/01/13
- Re: [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Eduardo Habkost, 2014/01/24
- Re: [Qemu-devel] [PATCH 0/2] acpi: Fix PCI hole handling on SRAT table, Michael S. Tsirkin, 2014/01/26