diff options
| author | Inki Dae <inki.dae@samsung.com> | 2012-11-02 11:10:39 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2012-12-04 09:45:59 +0400 |
| commit | ea6d66c3a797376d21b23dc8261733ce35970014 (patch) | |
| tree | 3ff7cdc220296bc3d27aa3decfcf07eca87227ea /drivers/gpu/drm/exynos/exynos_drm_gem.c | |
| parent | d87342c10de68d75ecd976556299c68a300c3834 (diff) | |
| download | linux-ea6d66c3a797376d21b23dc8261733ce35970014.tar.xz | |
drm/exynos: remove EXYNOS_BO_NONCONTIG type checking.
With iommu support, non-continuous buffer also is supported so
this patch removes these checking from exynos_drm_gem_get/put_dma_addr
funciton.
This patch is based on the below patch set, "drm/exynos: add
iommu support for -next".
http://www.spinics.net/lists/dri-devel/msg29041.html
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_gem.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index 8cb6824923c8..b130e6d1a529 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -281,14 +281,6 @@ dma_addr_t *exynos_drm_gem_get_dma_addr(struct drm_device *dev, exynos_gem_obj = to_exynos_gem_obj(obj); - if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) { - DRM_DEBUG_KMS("not support NONCONTIG type.\n"); - drm_gem_object_unreference_unlocked(obj); - - /* TODO */ - return ERR_PTR(-EINVAL); - } - return &exynos_gem_obj->buffer->dma_addr; } @@ -307,14 +299,6 @@ void exynos_drm_gem_put_dma_addr(struct drm_device *dev, exynos_gem_obj = to_exynos_gem_obj(obj); - if (exynos_gem_obj->flags & EXYNOS_BO_NONCONTIG) { - DRM_DEBUG_KMS("not support NONCONTIG type.\n"); - drm_gem_object_unreference_unlocked(obj); - - /* TODO */ - return; - } - drm_gem_object_unreference_unlocked(obj); /* |