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| author | Antonino A. Daplas <adaplas@gmail.com> | 2007-08-02 18:16:46 +0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-08-02 11:08:27 -0400 |
| commit | 59acc08fd95aefb5430458a08a82b15a4174ed74 (patch) | |
| tree | 446a1712a99eb0485a60ca789c71757f6f436277 /arch/i386/boot/edd.c | |
| parent | 1ed4395035a6791ebbbf618429a58ab9c207cc83 (diff) | |
| download | linux-59acc08fd95aefb5430458a08a82b15a4174ed74.tar.gz linux-59acc08fd95aefb5430458a08a82b15a4174ed74.tar.bz2 linux-59acc08fd95aefb5430458a08a82b15a4174ed74.zip | |
[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>
Diffstat (limited to 'arch/i386/boot/edd.c')
0 files changed, 0 insertions, 0 deletions