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authorAdam Jackson <ajax@redhat.com>2010-04-08 19:00:30 +0000
committerDave Airlie <airlied@redhat.com>2010-04-09 10:05:40 +1000
commitc385e50cb51ace73ebe12d57df76882e9dcf0e53 (patch)
treed813045d779d2cb8e81ac78654ada1b0e3afeea3 /drivers/gpu/drm/drm_modes.c
parent171fdd892979081e8a9b1a67ce86c7008b7abbdf (diff)
downloadblackbird-op-linux-c385e50cb51ace73ebe12d57df76882e9dcf0e53.tar.gz
blackbird-op-linux-c385e50cb51ace73ebe12d57df76882e9dcf0e53.zip
drm/edid: Fix sync polarity for secondary GTF curve
Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_modes.c')
-rw-r--r--drivers/gpu/drm/drm_modes.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 8840066a5775..f1f473ea97d3 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -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;
}
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