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authorKevin O'Connor <kevin@koconnor.net>2008-10-25 23:05:42 -0400
committerKevin O'Connor <kevin@koconnor.net>2008-10-25 23:05:42 -0400
commit59c35f25b85357603dd28a974d38845577d9a091 (patch)
tree5142e8310e7e7e0d79ee8bf7aae957b1a31adbc2 /src/biosvar.h
parent943f3be16d68760ce77b0950caecd70bbac887bd (diff)
downloadseabios-59c35f25b85357603dd28a974d38845577d9a091.tar.gz
Add support for more than 4Gig of ram.
This is based on code in kvm.
Diffstat (limited to 'src/biosvar.h')
-rw-r--r--src/biosvar.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/biosvar.h b/src/biosvar.h
index 43bac708..7ea038ff 100644
--- a/src/biosvar.h
+++ b/src/biosvar.h
@@ -273,7 +273,8 @@ struct extended_bios_data_area_s {
u8 ps2ctr;
// Physical memory available.
- u32 ram_size;
+ u32 ram_size; // Amount of continuous ram under 4Gig
+ u64 ram_size_over4G; // Amount of continuous ram >4Gig
u16 e820_count;
u32 e820_loc;
u32 pir_loc;