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| author | Inki Dae <inki.dae@samsung.com> | 2012-03-16 18:47:05 +0900 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-20 09:40:21 +0000 |
| commit | 2b35892e9da672df40ce890bffc4f9f6119c57e0 (patch) | |
| tree | 89c7faa07c4ffd583d08f83c0ddf7f8b7da01f76 /drivers/gpu/drm/exynos/exynos_drm_fbdev.c | |
| parent | 1de425b0bdbc457dbd4a012760da4a3f204d0ab3 (diff) | |
| download | blackbird-op-linux-2b35892e9da672df40ce890bffc4f9f6119c57e0.tar.gz blackbird-op-linux-2b35892e9da672df40ce890bffc4f9f6119c57e0.zip | |
drm/exynos: update gem and buffer framework.
with this patch, we can allocate physically continuous or non-continuous
memory and also it creates scatterlist for iommu support so allocated
memory region can be mapped to iommu page table using scatterlist.
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/drm/exynos/exynos_drm_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 54f8f074822f..b5dcd5384781 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -125,7 +125,9 @@ static int exynos_drm_fbdev_create(struct drm_fb_helper *helper, } size = mode_cmd.pitches[0] * mode_cmd.height; - exynos_gem_obj = exynos_drm_gem_create(dev, size); + + /* 0 means to allocate physically continuous memory */ + exynos_gem_obj = exynos_drm_gem_create(dev, 0, size); if (IS_ERR(exynos_gem_obj)) { ret = PTR_ERR(exynos_gem_obj); goto out; |
