[PATCH v4 0/2] drm/sun4i: Set mixer frame to display size for DE2.0+

[Roman Stratiienko]

This patchset fixes corrupted display picture when primary plane isn't
full-screen.

Please review/merge.

v2:
- Split commit in 2 parts
- Add Fixes line to the commit message

v3:
- Address review comments of v2 + removed 3 local varibles
- Change 'Fixes' line

v4:
Resend (author's email changed). Reword commit message.
Drop fixes line to allow more testing before back-porting.

 drivers/gpu/drm/sun4i/sun4i_crtc.c     |  3 +++
 drivers/gpu/drm/sun4i/sun8i_mixer.c    | 28 ++++++++++++++++++++++++++++
 drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 30 ------------------------------
 drivers/gpu/drm/sun4i/sunxi_engine.h   | 12 ++++++++++++
 4 files changed, 43 insertions(+), 30 deletions(-)