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    Subject[PATCH 4.2.y-ckt 51/93] drm/radeon: fix initial connector audio value
    Date
    4.2.8-ckt9 -stable review patch.  If anyone has any objections, please let me know.

    ---8<------------------------------------------------------------

    From: Alex Deucher <alexander.deucher@amd.com>

    commit 7403c515c49c033fec33df0814fffdc977e6acdc upstream.

    This got lost somewhere along the way. This fixes
    audio not working until set_property was called.

    Noticed-by: Hyungwon Hwang <hyungwon.hwang7@gmail.com>
    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
    Signed-off-by: Kamal Mostafa <kamal@canonical.com>
    ---
    drivers/gpu/drm/radeon/radeon_connectors.c | 7 ++++++-
    1 file changed, 6 insertions(+), 1 deletion(-)

    diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
    index 5a2cafb..f5c96fb 100644
    --- a/drivers/gpu/drm/radeon/radeon_connectors.c
    +++ b/drivers/gpu/drm/radeon/radeon_connectors.c
    @@ -1977,10 +1977,12 @@ radeon_add_atom_connector(struct drm_device *dev,
    rdev->mode_info.dither_property,
    RADEON_FMT_DITHER_DISABLE);

    - if (radeon_audio != 0)
    + if (radeon_audio != 0) {
    drm_object_attach_property(&radeon_connector->base.base,
    rdev->mode_info.audio_property,
    RADEON_AUDIO_AUTO);
    + radeon_connector->audio = RADEON_AUDIO_AUTO;
    + }
    if (ASIC_IS_DCE5(rdev))
    drm_object_attach_property(&radeon_connector->base.base,
    rdev->mode_info.output_csc_property,
    @@ -2105,6 +2107,7 @@ radeon_add_atom_connector(struct drm_device *dev,
    drm_object_attach_property(&radeon_connector->base.base,
    rdev->mode_info.audio_property,
    RADEON_AUDIO_AUTO);
    + radeon_connector->audio = RADEON_AUDIO_AUTO;
    }
    if (connector_type == DRM_MODE_CONNECTOR_DVII) {
    radeon_connector->dac_load_detect = true;
    @@ -2160,6 +2163,7 @@ radeon_add_atom_connector(struct drm_device *dev,
    drm_object_attach_property(&radeon_connector->base.base,
    rdev->mode_info.audio_property,
    RADEON_AUDIO_AUTO);
    + radeon_connector->audio = RADEON_AUDIO_AUTO;
    }
    if (ASIC_IS_DCE5(rdev))
    drm_object_attach_property(&radeon_connector->base.base,
    @@ -2212,6 +2216,7 @@ radeon_add_atom_connector(struct drm_device *dev,
    drm_object_attach_property(&radeon_connector->base.base,
    rdev->mode_info.audio_property,
    RADEON_AUDIO_AUTO);
    + radeon_connector->audio = RADEON_AUDIO_AUTO;
    }
    if (ASIC_IS_DCE5(rdev))
    drm_object_attach_property(&radeon_connector->base.base,
    --
    2.7.4
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