| commit | 59acc08fd95aefb5430458a08a82b15a4174ed74 | [log] [tgz] |
|---|---|---|
| author | Antonino A. Daplas <adaplas@gmail.com> | Thu Aug 02 18:16:46 2007 +0800 |
| committer | H. Peter Anvin <hpa@zytor.com> | Thu Aug 02 11:08:27 2007 -0400 |
| tree | 446a1712a99eb0485a60ca789c71757f6f436277 | |
| parent | 1ed4395035a6791ebbbf618429a58ab9c207cc83 [diff] |
[x86 setup] video setup: Fix VBE DDC reading Add memory operand constraint and write-only modifier to the inline assembly to effect the writing of the EDID block to boot_params.edid_info. Without this, gcc would think the EDID query was dead code and would eliminate it. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>