diff options
| author | Christoph Manszewski <c.manszewski@samsung.com> | 2018-10-25 17:23:49 +0200 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2018-12-14 15:46:15 +0900 |
| commit | 6f8ee5c21722f93d486b2ff041c28580c9511349 (patch) | |
| tree | 9feefcc70dc1b9f000abecbcb4d00faf7a800fb4 /include/video | |
| parent | 2a3c83f5fe0770d13bbb71b23674886ff4111f44 (diff) | |
| download | lwn-6f8ee5c21722f93d486b2ff041c28580c9511349.tar.gz lwn-6f8ee5c21722f93d486b2ff041c28580c9511349.zip | |
drm/exynos: fimd: Make plane alpha configurable
The fimd hardware supports variable plane alpha. Currently planes
are opaque, make this configurable.
Tested on TRATS2 with Exynos 4412 CPU, on top of linux-next-20181019.
Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/samsung_fimd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/samsung_fimd.h b/include/video/samsung_fimd.h index d8fc96ed11e9..f070b7c0d2cf 100644 --- a/include/video/samsung_fimd.h +++ b/include/video/samsung_fimd.h @@ -211,6 +211,7 @@ #define WINCON0_BPPMODE_24BPP_888 (0xb << 2) #define WINCON1_LOCALSEL_CAMIF (1 << 23) +#define WINCON1_ALPHA_MUL (1 << 7) #define WINCON1_BLD_PIX (1 << 6) #define WINCON1_BPPMODE_MASK (0xf << 2) #define WINCON1_BPPMODE_SHIFT 2 |