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[Qemu-devel] [RFC v4 14/58] pc: grab system_memory
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [RFC v4 14/58] pc: grab system_memory |
Date: |
Sun, 17 Jul 2011 14:13:41 +0300 |
While eventually this should come from the machine initialization function,
take a short cut to avoid converting all machines now.
Signed-off-by: Avi Kivity <address@hidden>
---
hw/pc.c | 3 ++-
hw/pc.h | 4 +++-
hw/pc_piix.c | 8 +++++++-
3 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index a3e8539..369566a 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -957,7 +957,8 @@ void pc_cpus_init(const char *cpu_model)
}
}
-void pc_memory_init(const char *kernel_filename,
+void pc_memory_init(MemoryRegion *system_memory,
+ const char *kernel_filename,
const char *kernel_cmdline,
const char *initrd_filename,
ram_addr_t below_4g_mem_size,
diff --git a/hw/pc.h b/hw/pc.h
index 6d5730b..fa57583 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -6,6 +6,7 @@
#include "isa.h"
#include "fdc.h"
#include "net.h"
+#include "memory.h"
/* PC-style peripherals (also used by other machines). */
@@ -129,7 +130,8 @@ void pc_cmos_set_s3_resume(void *opaque, int irq, int
level);
void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
void pc_cpus_init(const char *cpu_model);
-void pc_memory_init(const char *kernel_filename,
+void pc_memory_init(MemoryRegion *system_memory,
+ const char *kernel_filename,
const char *kernel_cmdline,
const char *initrd_filename,
ram_addr_t below_4g_mem_size,
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index c5c16b4..d83854c 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -39,6 +39,8 @@
#include "blockdev.h"
#include "smbus.h"
#include "xen.h"
+#include "memory.h"
+#include "exec-memory.h"
#ifdef CONFIG_XEN
# include <xen/hvm/hvm_info_table.h>
#endif
@@ -89,6 +91,9 @@ static void pc_init1(ram_addr_t ram_size,
DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
BusState *idebus[MAX_IDE_BUS];
ISADevice *rtc_state;
+ MemoryRegion *system_memory;
+
+ system_memory = get_system_memory();
pc_cpus_init(cpu_model);
@@ -106,7 +111,8 @@ static void pc_init1(ram_addr_t ram_size,
/* allocate ram and load rom/bios */
if (!xen_enabled()) {
- pc_memory_init(kernel_filename, kernel_cmdline, initrd_filename,
+ pc_memory_init(system_memory,
+ kernel_filename, kernel_cmdline, initrd_filename,
below_4g_mem_size, above_4g_mem_size);
}
--
1.7.5.3
- [Qemu-devel] [RFC v4 01/58] Hierarchical memory region API, (continued)
- [Qemu-devel] [RFC v4 01/58] Hierarchical memory region API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 42/58] intel-hda: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 47/58] i6300esb: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 28/58] cirrus: simplify linear framebuffer access functions, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 20/58] usb-ohci: convert to MemoryRegion, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 08/58] memory: I/O address space support, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 54/58] pci: remove pci_register_bar_simple(), Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 50/58] ehci: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 29/58] Integrate I/O memory regions into qemu, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 19/58] sysbus: add MemoryRegion based memory management API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 14/58] pc: grab system_memory,
Avi Kivity <=
- [Qemu-devel] [RFC v4 53/58] msix: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 27/58] vga: simplify vga window mmio access functions, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 26/58] cirrus: simplify vga window mmio access functions, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 34/58] ac97: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 16/58] pc: move global memory map out of pc_init1() and into its callers, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 09/58] memory: add backward compatibility for old portio registration, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 48/58] isa-mmio: concert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 52/58] xen-platform: convert to memory API, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 24/58] cirrus: simplify mmio BAR access functions, Avi Kivity, 2011/07/17
- [Qemu-devel] [RFC v4 46/58] pcnet: convert to memory API, Avi Kivity, 2011/07/17