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drm/edid: Fix sync polarity for secondary GTF curve

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Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Adam Jackson 2010-04-08 19:00:30 +00:00 committed by Dave Airlie
parent 171fdd8929
commit c385e50cb5
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/drm_modes.c
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@ -452,7 +452,10 @@ drm_gtf_mode_complex(struct drm_device *dev, int hdisplay, int vdisplay,
}
drm_mode_set_name(drm_mode);
drm_mode->flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC;
if (GTF_M == 600 && GTF_2C == 80 && GTF_K == 128 && GTF_2J == 40)
drm_mode->flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC;
else
drm_mode->flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC;
return drm_mode;
}