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| author | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2019-01-18 17:51:19 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-01-18 21:07:45 +0300 |
| commit | 9afe52d54bb0d7ec1fdaf2abb36b39a9938bc5ef (patch) | |
| tree | 6ad71a34734f4ddda538385ee949b9423635a8ed /drivers/gpu/drm/sun4i/sun4i_layer.c | |
| parent | 34d896ed1b9e0b34dfc054842f05738cf22ecf18 (diff) | |
| download | linux-9afe52d54bb0d7ec1fdaf2abb36b39a9938bc5ef.tar.xz | |
drm/sun4i: frontend: Add support for semi-planar YUV input formats
Semi-planar YUV formats use two distinct planes, one for luminance and
one for chrominance. To add support for them, we need to configure the
second line stride and buffer address registers to setup the second YUV
plane.
New definitions are introduced to configure the input format register
for the YUV420 and YUV422 semi-planar formats.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190118145133.21281-10-paul.kocialkowski@bootlin.com
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_layer.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index 29631e0efde3..185ef38649aa 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -138,6 +138,10 @@ static const uint32_t sun4i_layer_formats[] = { DRM_FORMAT_RGBA4444, DRM_FORMAT_RGB888, DRM_FORMAT_RGB565, + DRM_FORMAT_NV12, + DRM_FORMAT_NV16, + DRM_FORMAT_NV21, + DRM_FORMAT_NV61, DRM_FORMAT_UYVY, DRM_FORMAT_VYUY, DRM_FORMAT_XRGB8888, |