diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2009-11-12 16:13:53 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-11-24 06:02:25 +0300 |
| commit | f82f5f3ac4de6c6b872fcbb3dec97f368e78ff58 (patch) | |
| tree | 8765b1317a8fbf82f0b21efd22d25b5d38eea3ba /drivers/gpu/drm/radeon/radeon_connectors.c | |
| parent | a698cf34ea867efef12fc29dd63d443f0c71a53c (diff) | |
| download | linux-f82f5f3ac4de6c6b872fcbb3dec97f368e78ff58.tar.xz | |
drm/radeon/kms: Report vga connector is connected according to ddc_probe
On broken EDID we were reporting vga connector to be disconnected
even if ddc probe did found a monitor. This patch report that the
connector is connected on such case. This allow drm to add a fail
safe mode (800x600 at the time of this patch) thus user can boot
and later add a mode which match its monitor capabilities.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_connectors.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_connectors.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 55fecfc1f197..29763ceae3af 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -566,8 +566,9 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect radeon_i2c_do_lock(radeon_connector, 0); if (!radeon_connector->edid) { - DRM_ERROR("DDC responded but not EDID found for %s\n", - drm_get_connector_name(connector)); + DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", + drm_get_connector_name(connector)); + ret = connector_status_connected; } else { radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); @@ -720,8 +721,8 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect radeon_i2c_do_lock(radeon_connector, 0); if (!radeon_connector->edid) { - DRM_ERROR("DDC responded but not EDID found for %s\n", - drm_get_connector_name(connector)); + DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", + drm_get_connector_name(connector)); } else { radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |