diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-08-13 12:19:58 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-08-19 00:40:46 (GMT) |
| commit | 2bc7b0ca8cc3bdcf61a7d4a99ed55c4ad084a4ae (patch) | |
| tree | f5ae58fcde9c00c791536f9772cf762f4804c67e /drivers/gpu | |
| parent | b21e3afe2357c0f49348a5fb61247012bf8262ec (diff) | |
| download | linux-2bc7b0ca8cc3bdcf61a7d4a99ed55c4ad084a4ae.tar.xz | |
drm/host1x: stop casting VMA offsets to 32bit
VMA offsets are 64bit so do not cast them to "unsigned int". Also remove
the (now useless) offset-retrieval helper. The VMA manager provides simple
enough helpers.
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: "Terje Bergström" <tbergstrom@nvidia.com>
Cc: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/host1x/drm/drm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/host1x/drm/gem.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/host1x/drm/gem.h | 1 |
3 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/host1x/drm/drm.c b/drivers/gpu/host1x/drm/drm.c index 15684bf..8c61cee 100644 --- a/drivers/gpu/host1x/drm/drm.c +++ b/drivers/gpu/host1x/drm/drm.c @@ -356,7 +356,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data, bo = to_tegra_bo(gem); - args->offset = tegra_bo_get_mmap_offset(bo); + args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node); drm_gem_object_unreference(gem); diff --git a/drivers/gpu/host1x/drm/gem.c b/drivers/gpu/host1x/drm/gem.c index 3c35622..59623de 100644 --- a/drivers/gpu/host1x/drm/gem.c +++ b/drivers/gpu/host1x/drm/gem.c @@ -106,11 +106,6 @@ static void tegra_bo_destroy(struct drm_device *drm, struct tegra_bo *bo) dma_free_writecombine(drm->dev, bo->gem.size, bo->vaddr, bo->paddr); } -unsigned int tegra_bo_get_mmap_offset(struct tegra_bo *bo) -{ - return (unsigned int)drm_vma_node_offset_addr(&bo->gem.vma_node); -} - struct tegra_bo *tegra_bo_create(struct drm_device *drm, unsigned int size) { struct tegra_bo *bo; @@ -227,7 +222,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, bo = to_tegra_bo(gem); - *offset = tegra_bo_get_mmap_offset(bo); + *offset = drm_vma_node_offset_addr(&bo->gem.vma_node); drm_gem_object_unreference(gem); diff --git a/drivers/gpu/host1x/drm/gem.h b/drivers/gpu/host1x/drm/gem.h index 2e93b03..492533a 100644 --- a/drivers/gpu/host1x/drm/gem.h +++ b/drivers/gpu/host1x/drm/gem.h @@ -44,7 +44,6 @@ struct tegra_bo *tegra_bo_create_with_handle(struct drm_file *file, unsigned int size, unsigned int *handle); void tegra_bo_free_object(struct drm_gem_object *gem); -unsigned int tegra_bo_get_mmap_offset(struct tegra_bo *bo); int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, struct drm_mode_create_dumb *args); int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, |