diff options
| author | Christoph Manszewski <c.manszewski@samsung.com> | 2018-10-25 18:21:52 +0200 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2018-12-05 17:26:00 +0900 |
| commit | 54947290ef62880936ce5bd91489d41e8b1cbc2a (patch) | |
| tree | b8aa8072fd92e6ba3329d2cf819c1ec8ee4e14ad /drivers/gpu/drm/exynos/regs-decon5433.h | |
| parent | 67fbf3a3ef84436c58b5ead53b4b866125ad7ce9 (diff) | |
drm/exynos: decon: Make plane alpha configurable
The decon hardware supports variable plane alpha. Currently planes
are opaque, make this configurable.
Tested on TM2 with Exynos 5433 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 'drivers/gpu/drm/exynos/regs-decon5433.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/regs-decon5433.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/regs-decon5433.h b/drivers/gpu/drm/exynos/regs-decon5433.h index 19ad9e47945e..72648bda3142 100644 --- a/drivers/gpu/drm/exynos/regs-decon5433.h +++ b/drivers/gpu/drm/exynos/regs-decon5433.h @@ -104,6 +104,7 @@ #define WINCONx_BURSTLEN_16WORD (0x0 << 10) #define WINCONx_BURSTLEN_8WORD (0x1 << 10) #define WINCONx_BURSTLEN_4WORD (0x2 << 10) +#define WINCONx_ALPHA_MUL_F (1 << 7) #define WINCONx_BLD_PIX_F (1 << 6) #define WINCONx_BPPMODE_MASK (0xf << 2) #define WINCONx_BPPMODE_16BPP_565 (0x5 << 2) @@ -121,6 +122,9 @@ #define SHADOWCON_PROTECT_MASK GENMASK(14, 10) #define SHADOWCON_Wx_PROTECT(n) (1 << (10 + (n))) +/* VIDOSDxC */ +#define VIDOSDxC_ALPHA0_RGB_MASK (0xffffff) + /* VIDOSDxD */ #define VIDOSD_Wx_ALPHA_R_F(n) (((n) & 0xff) << 16) #define VIDOSD_Wx_ALPHA_G_F(n) (((n) & 0xff) << 8) @@ -206,4 +210,7 @@ #define CRCCTRL_CRCEN (0x1 << 0) #define CRCCTRL_MASK (0x7) +/* BLENDCON */ +#define BLEND_NEW (1 << 0) + #endif /* EXYNOS_REGS_DECON5433_H */ |