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| author | Jung-uk Kim <jkim@FreeBSD.org> | 2009-10-23 18:57:52 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2009-10-23 18:57:52 +0000 |
| commit | 1d9fd1477c4bc922565118cb9ab3210d74711972 (patch) | |
| tree | 7b015cb2ee35f43ded03dff337740b417bbf5b96 /sys/amd64/acpica/acpi_wakecode.S | |
| parent | 974f3534c04b35c7f32082a93199490ef18408f5 (diff) | |
| download | src-1d9fd1477c4bc922565118cb9ab3210d74711972.tar.gz src-1d9fd1477c4bc922565118cb9ab3210d74711972.zip | |
Try hiding annoying text cursor after the video controller is reset.
Notes
Notes:
svn path=/head/; revision=198422
Diffstat (limited to 'sys/amd64/acpica/acpi_wakecode.S')
| -rw-r--r-- | sys/amd64/acpica/acpi_wakecode.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/amd64/acpica/acpi_wakecode.S b/sys/amd64/acpica/acpi_wakecode.S index 1372cc1a2d09..94a34f782ded 100644 --- a/sys/amd64/acpica/acpi_wakecode.S +++ b/sys/amd64/acpica/acpi_wakecode.S @@ -88,6 +88,11 @@ wakeup_start: movb $0, reset_video - wakeup_start lcall $0xc000, $3 + /* When we reach here, int 0x10 should be ready. Hide cursor. */ + movb $0x01, %ah + movb $0x20, %ch + int $0x10 + /* Re-start in case the previous BIOS call clobbers them. */ jmp wakeup_start 1: |