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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 <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2010-04-05 23:57:52 -04:00 committed by Dave Airlie
parent 95beb69017
commit 643acacf02
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_connectors.c
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@ -315,7 +315,7 @@ int radeon_connector_set_property(struct drm_connector *connector, struct drm_pr
radeon_encoder = to_radeon_encoder(encoder); radeon_encoder = to_radeon_encoder(encoder);
if (!radeon_encoder->enc_priv) if (!radeon_encoder->enc_priv)
return 0; return 0;
if (rdev->is_atom_bios) { if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) {
struct radeon_encoder_atom_dac *dac_int; struct radeon_encoder_atom_dac *dac_int;
dac_int = radeon_encoder->enc_priv; dac_int = radeon_encoder->enc_priv;
dac_int->tv_std = val; dac_int->tv_std = val;