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 07c858c..be4c25f 100755
--- a/bios/rombios32.c
+++ b/bios/rombios32.c
@@ -2022,7 +2022,8 @@ void smbios_init(void)
{
unsigned cpu_num, nr_structs = 0, max_struct_size = 0;
char *start, *p, *q;
- int memsize = ram_size / (1024 * 1024);
+ int memsize = (ram_end == ram_size) ? ram_size / (1024 * 1024) :
+ (ram_end - (1ull << 32) + ram_size) / (1024 * 1024);
#ifdef BX_USE_EBDA_TABLES
ebda_cur_addr = align(ebda_cur_addr, 16);
@@ -2049,8 +2050,8 @@ 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, ram_end / (1024 * 1024)));
+ add_struct(smbios_type_20_init(p, ram_end / (1024 * 1024)));
add_struct(smbios_type_32_init(p));
add_struct(smbios_type_127_init(p));
--
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