So RAM shows up in the new etc/e820 fw_cfg file.
Cc: Andrea Arcangeli <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
---
hw/i386/pc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 0500ab6..d98cb25 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1151,12 +1151,14 @@ FWCfgState *pc_memory_init(MemoryRegion *system_memory,
memory_region_init_alias(ram_below_4g, NULL, "ram-below-4g", ram,
0, below_4g_mem_size);
memory_region_add_subregion(system_memory, 0, ram_below_4g);
+ e820_add_entry(0, below_4g_mem_size, E820_RAM);
if (above_4g_mem_size > 0) {
ram_above_4g = g_malloc(sizeof(*ram_above_4g));
memory_region_init_alias(ram_above_4g, NULL, "ram-above-4g", ram,
below_4g_mem_size, above_4g_mem_size);
memory_region_add_subregion(system_memory, 0x100000000ULL,
ram_above_4g);
+ e820_add_entry(0x100000000ULL, above_4g_mem_size, E820_RAM);
}
--
1.8.3.1
