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authorykzhao <yakui.zhao@intel.com>2009-09-03 14:30:04 +0800
committerDave Airlie <airlied@redhat.com>2009-09-07 18:44:45 +1000
commit50fe4cfdc759fb3c0cffc3b90281efb139631fb7 (patch)
treea714b85bd64e18143b2c6222642bc1d93005e9c3
parentf0fda0a47b26aba986fe65897891956c1792b526 (diff)
drm/kms/i915: Add the default mode for CRT output without EDID
Add the default mode for every output device when there is no mode for it. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/drm_crtc_helper.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index e7e6c25b560..6f4b4446fcd 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -109,8 +109,11 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
}
count = (*connector_funcs->get_modes)(connector);
- if (!count)
- return 0;
+ if (!count) {
+ count = drm_add_modes_noedid(connector, 800, 600);
+ if (!count)
+ return 0;
+ }
drm_mode_connector_list_update(connector);