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@xxxxxxxxx>
Cc: "Terje Bergström" <tbergstrom@xxxxxxxxxx>
Cc: Arto Merilainen <amerilainen@xxxxxxxxxx>
Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx>
---
drivers/gpu/host1x/drm/drm.c | 2 +-
drivers/gpu/host1x/drm/gem.c | 7 +------
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 1371a2b..397ed3f 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,
--
1.8.3.4
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