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path: root/drivers/gpu/drm/exynos/exynos_drm_drv.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.c35
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 53e2216de61..35889ca255e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -36,13 +36,16 @@
#include "exynos_drm_fbdev.h"
#include "exynos_drm_fb.h"
#include "exynos_drm_gem.h"
+#include "exynos_drm_plane.h"
-#define DRIVER_NAME "exynos-drm"
+#define DRIVER_NAME "exynos"
#define DRIVER_DESC "Samsung SoC DRM"
#define DRIVER_DATE "20110530"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 0
+#define VBLANK_OFF_DELAY 50000
+
static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
{
struct exynos_drm_private *private;
@@ -77,6 +80,12 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
goto err_crtc;
}
+ for (nr = 0; nr < MAX_PLANE; nr++) {
+ ret = exynos_plane_init(dev, nr);
+ if (ret)
+ goto err_crtc;
+ }
+
ret = drm_vblank_init(dev, MAX_CRTC);
if (ret)
goto err_crtc;
@@ -100,6 +109,8 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
goto err_drm_device;
}
+ drm_vblank_offdelay = VBLANK_OFF_DELAY;
+
return 0;
err_drm_device:
@@ -163,6 +174,18 @@ static struct drm_ioctl_desc exynos_ioctls[] = {
DRM_AUTH),
DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MMAP,
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),
+};
+
+static const struct file_operations exynos_drm_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .mmap = exynos_drm_gem_mmap,
+ .poll = drm_poll,
+ .read = drm_read,
+ .unlocked_ioctl = drm_ioctl,
+ .release = drm_release,
};
static struct drm_driver exynos_drm_driver = {
@@ -182,15 +205,7 @@ static struct drm_driver exynos_drm_driver = {
.dumb_map_offset = exynos_drm_gem_dumb_map_offset,
.dumb_destroy = exynos_drm_gem_dumb_destroy,
.ioctls = exynos_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .mmap = exynos_drm_gem_mmap,
- .poll = drm_poll,
- .read = drm_read,
- .unlocked_ioctl = drm_ioctl,
- .release = drm_release,
- },
+ .fops = &exynos_drm_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,