kvm: bios: update SMBIOS table to report memory above 4G
Signed-off-by: Alex Williamson <[EMAIL PROTECTED]>
---
bios/rombios32.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/bios/rombios32.c b/bios/rombios32.c
index 4821ec4..c515d4a 100755
--- a/bios/rombios32.c
+++ b/bios/rombios32.c
@@ -2023,7 +2023,8 @@ void smbios_init(void)
{
unsigned cpu_num, nr_structs = 0, max_struct_size = 0;
char *start, *p, *q;
- int memsize = low_ram_size / (1024 * 1024);
+ int memsize = (mem_top == low_ram_size) ? low_ram_size / (1024 * 1024) :
+ (mem_top - (1ull << 32) + low_ram_size) / (1024 * 1024);
#ifdef BX_USE_EBDA_TABLES
ebda_cur_addr = align(ebda_cur_addr, 16);
@@ -2050,8 +2051,8 @@ void smbios_init(void)
add_struct(smbios_type_4_init(p, cpu_num));
add_struct(smbios_type_16_init(p, memsize));
add_struct(smbios_type_17_init(p, memsize));
- add_struct(smbios_type_19_init(p, memsize));
- add_struct(smbios_type_20_init(p, memsize));
+ add_struct(smbios_type_19_init(p, mem_top / (1024 * 1024)));
+ add_struct(smbios_type_20_init(p, mem_top / (1024 * 1024)));
add_struct(smbios_type_32_init(p));
add_struct(smbios_type_127_init(p));
--
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