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drm/radeon: fix eDP clk and lane setup for scaled modes 

Need to use the adjusted mode since we are sending native
timing and using the scaler for non-native modes.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2012-12-04 16:50:28 -05:00
parent 2e1a7674f6
commit 93927f9c1d
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/atombios_encoders.c
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@ -340,7 +340,7 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
((radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) ||
(radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE))) {
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
radeon_dp_set_link_config(connector, mode);
radeon_dp_set_link_config(connector, adjusted_mode);
}
return true;