diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2015-10-28 14:26:32 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-09 14:33:35 -0800 |
| commit | c5989318286f04f54bfc2549198856b4546d01a5 (patch) | |
| tree | f0f023a356f744c9a3424d3266af96faa6ffc8be | |
| parent | bf1289f0ad3cb1a9fb8d765078aefe94ece856d2 (diff) | |
drm/radeon: move bl encoder assignment into bl init
commit 4cee6a9057d5e13911f0cb6e143d11dc1a3245dd upstream.
So that the bl encoder will be null if the GPU does not
control the backlight.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios_encoders.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_encoders.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 1 |
3 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index ab5d9c5649b1..5be50ef2b30e 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -237,6 +237,7 @@ void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, backlight_update_status(bd); DRM_INFO("radeon atom DIG backlight initialized\n"); + rdev->mode_info.bl_encoder = radeon_encoder; return; diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index ef99917f000d..c6ee80216cf4 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -194,7 +194,6 @@ static void radeon_encoder_add_backlight(struct radeon_encoder *radeon_encoder, radeon_atom_backlight_init(radeon_encoder, connector); else radeon_legacy_backlight_init(radeon_encoder, connector); - rdev->mode_info.bl_encoder = radeon_encoder; } } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 45715307db71..30de43366eae 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -441,6 +441,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, backlight_update_status(bd); DRM_INFO("radeon legacy LVDS backlight initialized\n"); + rdev->mode_info.bl_encoder = radeon_encoder; return; |