On 5/8/07, Eric W. Biederman <ebiederm@xxxxxxxxxxxx> wrote:
"H. Peter Anvin" <hpa@xxxxxxxxx> writes: I believe YH is asking how we setup real_mode_data in /sbin/kexec.
pxelinux: SCREEN_INFO.orig_video_mode = 3 SCREEN_INFO.orig_x = 0 SCREEN_INFO.orig_y = 24 x86_boot_params[] : 0000: 00 18 ff ff 08 00 03 50 8c c8 03 00 8e c0 19 01 0010: 10 00 7c fb fc be 31 00 ac 20 c0 74 09 b4 0e bb 0020: 07 00 cd 10 eb f2 31 c0 cd 16 cd 19 ea f0 ff 00 0030: f0 44 69 72 65 63 74 20 62 6f 6f 74 15 00 10 00 current kexec: SCREEN_INFO.orig_video_mode = 0 SCREEN_INFO.orig_x = 0 SCREEN_INFO.orig_y = 3 x86_boot_params[] : 0000: 00 03 00 fc 00 00 00 50 8c c8 00 00 8e c0 19 01 0010: 10 00 7c fb fc be 31 00 ac 20 c0 74 09 b4 0e bb 0020: 3f a3 00 16 eb f2 31 c0 cd 16 cd 19 ea f0 ff 00 0030: f0 44 69 72 65 63 74 20 62 6f 6f 74 15 00 20 00 YH _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
