diff options
| author | Boris Brezillon <[email protected]> | 2016-05-27 16:09:25 +0200 |
|---|---|---|
| committer | Boris Brezillon <[email protected]> | 2016-06-21 14:15:11 +0200 |
| commit | 1b7e38b92b0bbd363369f5160f13f4d26140972d (patch) | |
| tree | 5ba8b7ab83751ce74c0fa6d0e1359c92acbaae2b | |
| parent | 58a2ab3af722550b2e4e8155eb08660e16c20ee6 (diff) | |
drm: atmel-hlcdc: actually disable scaling when no scaling is required
The driver is only enabling scaling, but never disabling it, thus, if you
enable the scaling feature once it stays enabled forever.
Signed-off-by: Boris Brezillon <[email protected]>
Reported-by: Alex Vazquez <[email protected]>
Reviewed-by: Nicolas Ferre <[email protected]>
Fixes: 1a396789f65a ("drm: add Atmel HLCDC Display Controller support")
Cc: <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index aef3ca8a81fa..016c191221f3 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -339,6 +339,8 @@ atmel_hlcdc_plane_update_pos_and_size(struct atmel_hlcdc_plane *plane, atmel_hlcdc_layer_update_cfg(&plane->layer, 13, 0xffffffff, factor_reg); + } else { + atmel_hlcdc_layer_update_cfg(&plane->layer, 13, 0xffffffff, 0); } } |