From: Alex Deucher Date: Tue, 6 Apr 2010 03:57:52 +0000 (-0400) Subject: drm/radeon/kms: fix washed out image on legacy tv dac X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=643acacf02679befd0f98ac3c5fecb805f1c9548;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git drm/radeon/kms: fix washed out image on legacy tv dac bad cast was overwriting the tvdac adj values Fixes fdo bug 27478 Signed-off-by: Alex Deucher Cc: stable@kernel.org Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 60d59816b94f..3fba50540f72 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -315,7 +315,7 @@ int radeon_connector_set_property(struct drm_connector *connector, struct drm_pr radeon_encoder = to_radeon_encoder(encoder); if (!radeon_encoder->enc_priv) return 0; - if (rdev->is_atom_bios) { + if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { struct radeon_encoder_atom_dac *dac_int; dac_int = radeon_encoder->enc_priv; dac_int->tv_std = val;