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| author | Tobias Jakobi <tjakobi@math.uni-bielefeld.de> | 2017-08-22 17:19:37 +0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2017-08-25 06:04:51 +0300 |
| commit | f40031c2314a592ff348193704e5f71e9a7e0449 (patch) | |
| tree | 472121833c53f25c5cd909e3c0519e8ccdab179f /drivers/gpu/drm/exynos/exynos_drm_drv.h | |
| parent | dc500cfb869d776e78e4a62b20b65f8208e2c695 (diff) | |
| download | linux-f40031c2314a592ff348193704e5f71e9a7e0449.tar.xz | |
drm/exynos: mixer: enable NV12MT support for the video plane
The video processor supports a tiled version of the NV12 format,
known as NV12MT in V4L2 terms. The support was removed in commit
083500baefd5f4c215a5a93aef2492c1aa775828 due to not being a real
pixel format, but rather NV12 with a special memory layout.
With the introduction of FB modifiers, we can now properly support
this format again.
Tested with a hacked up modetest from libdrm's test suite on
an ODROID-X2 (Exynos4412).
Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index d53435b68ae6..cf131c2aa23e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -91,6 +91,7 @@ struct exynos_drm_plane { #define EXYNOS_DRM_PLANE_CAP_DOUBLE (1 << 0) #define EXYNOS_DRM_PLANE_CAP_SCALE (1 << 1) #define EXYNOS_DRM_PLANE_CAP_ZPOS (1 << 2) +#define EXYNOS_DRM_PLANE_CAP_TILE (1 << 3) /* * Exynos DRM plane configuration structure. |