diff options
| author | Inki Dae <inki.dae@samsung.com> | 2012-03-21 05:55:26 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-21 14:15:49 +0400 |
| commit | b73d12303ecfc91123363d8900e127da44bf42a6 (patch) | |
| tree | acf71b4c4a932c44cacaf7b69106b872db50dccd /drivers/gpu/drm/exynos/exynos_drm_drv.c | |
| parent | da0df92b57311aa1b26a2a90599ed16e1e968b90 (diff) | |
| download | linux-b73d12303ecfc91123363d8900e127da44bf42a6.tar.xz | |
drm/exynos: added virtual display driver.
this driver would be used for wireless display. virtual display
driver has independent crtc, encoder and connector and to use
this driver, user application should send edid data to this driver
from wireless display.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 1d78e039643b..3453bdd28a47 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -38,6 +38,7 @@ #include "exynos_drm_fb.h" #include "exynos_drm_gem.h" #include "exynos_drm_plane.h" +#include "exynos_drm_vidi.h" #define DRIVER_NAME "exynos" #define DRIVER_DESC "Samsung SoC DRM" @@ -208,6 +209,8 @@ static struct drm_ioctl_desc exynos_ioctls[] = { exynos_drm_gem_mmap_ioctl, DRM_UNLOCKED | DRM_AUTH), DRM_IOCTL_DEF_DRV(EXYNOS_PLANE_SET_ZPOS, exynos_plane_set_zpos_ioctl, DRM_UNLOCKED | DRM_AUTH), + DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, + vidi_connection_ioctl, DRM_UNLOCKED | DRM_AUTH), }; static const struct file_operations exynos_drm_driver_fops = { @@ -298,6 +301,12 @@ static int __init exynos_drm_init(void) goto out_common_hdmi; #endif +#ifdef CONFIG_DRM_EXYNOS_VIDI + ret = platform_driver_register(&vidi_driver); + if (ret < 0) + goto out_vidi; +#endif + ret = platform_driver_register(&exynos_drm_platform_driver); if (ret < 0) goto out; @@ -305,6 +314,11 @@ static int __init exynos_drm_init(void) return 0; out: +#ifdef CONFIG_DRM_EXYNOS_VIDI +out_vidi: + platform_driver_unregister(&vidi_driver); +#endif + #ifdef CONFIG_DRM_EXYNOS_HDMI platform_driver_unregister(&exynos_drm_common_hdmi_driver); out_common_hdmi: @@ -333,6 +347,10 @@ static void __exit exynos_drm_exit(void) platform_driver_unregister(&hdmi_driver); #endif +#ifdef CONFIG_DRM_EXYNOS_VIDI + platform_driver_unregister(&vidi_driver); +#endif + #ifdef CONFIG_DRM_EXYNOS_FIMD platform_driver_unregister(&fimd_driver); #endif |