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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-07-09 16:44:30 +0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2018-07-24 09:40:29 +0300 |
| commit | eb4d9796fa340495b519c75d0be44ae583e67ec3 (patch) | |
| tree | b7f821dbd24a75b524bc5772a9539212007efa3f /drivers/gpu/drm/exynos/exynos_drm_g2d.h | |
| parent | 2d3bda7071a713fa4ecf9d0acb7faede6d59100a (diff) | |
| download | linux-eb4d9796fa340495b519c75d0be44ae583e67ec3.tar.xz | |
drm/exynos: g2d: Convert to driver component API
Exynos G2D driver is the last client of the custom Exynos 'sub-driver'
framework. In the current state it doesn't really resolve any of the
issues it has been designed for, as Exynos DRM is already built only
as a single kernel module. Remove the custom 'sub-driver' framework and
simply use generic component framework also in G2D driver.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_g2d.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.h b/drivers/gpu/drm/exynos/exynos_drm_g2d.h index 1a9c7ca8c15b..287b2ed8f178 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.h +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.h @@ -14,6 +14,9 @@ extern int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); + +extern int g2d_open(struct drm_device *drm_dev, struct drm_file *file); +extern void g2d_close(struct drm_device *drm_dev, struct drm_file *file); #else static inline int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) @@ -33,4 +36,12 @@ static inline int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data, { return -ENODEV; } + +int g2d_open(struct drm_device *drm_dev, struct drm_file *file) +{ + return 0; +} + +void g2d_close(struct drm_device *drm_dev, struct drm_file *file) +{ } #endif |