diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 2dcb94034716..7ba13c122d14 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -222,6 +222,7 @@ struct exynos_drm_driver_info { #define DRM_COMPONENT_DRIVER BIT(0) /* supports component framework */ #define DRM_VIRTUAL_DEVICE BIT(1) /* create virtual platform device */ #define DRM_DMA_DEVICE BIT(2) /* can be used for dma allocations */ +#define DRM_FIMC_DEVICE BIT(3) /* devices shared with V4L2 subsystem */ #define DRV_PTR(drv, cond) (IS_ENABLED(cond) ? &drv : NULL) @@ -261,6 +262,7 @@ static struct exynos_drm_driver_info exynos_drm_drivers[] = { DRV_PTR(g2d_driver, CONFIG_DRM_EXYNOS_G2D), }, { DRV_PTR(fimc_driver, CONFIG_DRM_EXYNOS_FIMC), + DRM_COMPONENT_DRIVER | DRM_FIMC_DEVICE, }, { DRV_PTR(rotator_driver, CONFIG_DRM_EXYNOS_ROTATOR), DRM_COMPONENT_DRIVER @@ -294,7 +296,11 @@ static struct component_match *exynos_drm_match_add(struct device *dev) &info->driver->driver, (void *)platform_bus_type.match))) { put_device(p); - component_match_add(dev, &match, compare_dev, d); + + if (!(info->flags & DRM_FIMC_DEVICE) || + exynos_drm_check_fimc_device(d) == 0) + component_match_add(dev, &match, + compare_dev, d); p = d; } put_device(p); |