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drm/radeon/kms: only expose underscan on avivo chips 

R4xx also uses the atom add connector function, but underscan is only
supported on avivo chips.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2010-08-04 03:45:04 -04:00 committed by Dave Airlie
parent 1297c05a8d
commit 430f70d59d
2 changed files with 16 additions and 11 deletions
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3
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -1134,6 +1134,7 @@ radeon_add_atom_connector(struct drm_device *dev,
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.coherent_mode_property,
1);
if (ASIC_IS_AVIVO(rdev))
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.underscan_property,
UNDERSCAN_AUTO);
@ -1162,6 +1163,7 @@ radeon_add_atom_connector(struct drm_device *dev,
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.coherent_mode_property,
1);
if (ASIC_IS_AVIVO(rdev))
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.underscan_property,
UNDERSCAN_AUTO);
@ -1196,6 +1198,7 @@ radeon_add_atom_connector(struct drm_device *dev,
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.coherent_mode_property,
1);
if (ASIC_IS_AVIVO(rdev))
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.underscan_property,
UNDERSCAN_AUTO);

2
drivers/gpu/drm/radeon/radeon_encoders.c
View File

@ -1708,6 +1708,7 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su
} else {
drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS);
radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder);
if (ASIC_IS_AVIVO(rdev))
radeon_encoder->underscan_type = UNDERSCAN_AUTO;
}
drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs);
@ -1738,6 +1739,7 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su
} else {
drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS);
radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder);
if (ASIC_IS_AVIVO(rdev))
radeon_encoder->underscan_type = UNDERSCAN_AUTO;
}
drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs);