From: Alex Deucher Date: Wed, 8 Jul 2009 20:17:23 +0000 (-0400) Subject: drm/radeon/kms: get lvds info for DIG LVTMA and UNIPHY encoders X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2007d633d639c896396e4c4b53b38068f3831307;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm/radeon/kms: get lvds info for DIG LVTMA and UNIPHY encoders Noticed by Rafał Miłecki on dri-devel. On r6xx/r7xx hardware, laptop panels can be driven by KLDSCP_LVTMA or UNIPHY. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index c8ef0d14ffab..ea15284e7580 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -1700,8 +1700,14 @@ radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t su case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - 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 (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { + radeon_encoder->rmx_type = RMX_FULL; + drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS); + radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder); + } 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); + } drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs); break; }