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| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2012-03-16 18:47:10 +0900 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-20 09:40:25 +0000 |
| commit | a31f6ecf3581574445878350e8c44ec2c8d547dd (patch) | |
| tree | 286596b3e16d099f01f257db4699deabf09275af /drivers/gpu | |
| parent | 9084f7b8a57706fc6b6f117f60143dad16a43ff6 (diff) | |
| download | linux-3.10-a31f6ecf3581574445878350e8c44ec2c8d547dd.tar.gz linux-3.10-a31f6ecf3581574445878350e8c44ec2c8d547dd.tar.bz2 linux-3.10-a31f6ecf3581574445878350e8c44ec2c8d547dd.zip | |
drm/exynos: add is_local member in exynos_drm_subdrv struct
The is_local member indicates unused subdrv such connector and encoder
so doesn't make resources for them.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_core.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c index 4e29c7174ac..411832e8e17 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_core.c +++ b/drivers/gpu/drm/exynos/exynos_drm_core.c @@ -59,6 +59,9 @@ static int exynos_drm_subdrv_probe(struct drm_device *dev, return ret; } + if (subdrv->is_local) + return 0; + /* create and initialize a encoder for this sub driver. */ encoder = exynos_drm_encoder_create(dev, &subdrv->manager, (1 << MAX_CRTC) - 1); diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index a41245402ce..b26c2f4425d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -225,6 +225,7 @@ struct exynos_drm_private { * @list: sub driver has its own list object to register to exynos drm driver. * @drm_dev: pointer to drm_device and this pointer would be set * when sub driver calls exynos_drm_subdrv_register(). + * @is_local: appear encoder and connector disrelated device. * @probe: this callback would be called by exynos drm driver after * subdrv is registered to it. * @remove: this callback is used to release resources created @@ -239,6 +240,7 @@ struct exynos_drm_private { struct exynos_drm_subdrv { struct list_head list; struct drm_device *drm_dev; + bool is_local; int (*probe)(struct drm_device *drm_dev, struct device *dev); void (*remove)(struct drm_device *dev); |