diff options
| author | Jernej Skrabec <jernej.skrabec@siol.net> | 2018-11-04 21:26:49 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-11-05 13:48:23 +0300 |
| commit | c50519e6db4d6425538cdc1a6df5f3cec35997fd (patch) | |
| tree | c986d675731b92c9a9c58f70dc1a30b843620928 /drivers/gpu/drm/sun4i/sun8i_ui_scaler.h | |
| parent | 97eb57feda80b7bf63ae9f74683b38ea21166eb9 (diff) | |
| download | linux-c50519e6db4d6425538cdc1a6df5f3cec35997fd.tar.xz | |
drm/sun4i: Add basic support for DE3
Display Engine 3 is an upgrade of DE2 with new features like support for
10 bit color formats and support for AFBC.
Most of DE2 code works with DE3, except some small details.
Implement basic support for DE3. Support for 10 bit colort formats and
AFBC, among others missing features, will be added later.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/260238/
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_ui_scaler.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_ui_scaler.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.h b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.h index 6b4bc1ff3e2c..1ef4bd6f2718 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.h +++ b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.h @@ -12,6 +12,7 @@ #include "sun8i_mixer.h" #define DE2_UI_SCALER_UNIT_SIZE 0x10000 +#define DE3_UI_SCALER_UNIT_SIZE 0x08000 /* this two macros assumes 16 fractional bits which is standard in DRM */ #define SUN8I_UI_SCALER_SCALE_MIN 1 |