diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-01-08 17:08:07 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-01-13 14:52:26 +0300 |
| commit | ccfe8e9c12f9210d58dda7007b62de3fe4f96108 (patch) | |
| tree | 424858ffff270f7bf293bead67337db3466221de | |
| parent | b100ed1ee8f27306be9ed523ebd5681acdd17134 (diff) | |
| download | linux-ccfe8e9c12f9210d58dda7007b62de3fe4f96108.tar.xz | |
drm/vc4: Make several BO functions static
Rearrange the code to make BO functions static. This will also help
with streamlining the BO's mmap implementation.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210108140808.25775-3-tzimmermann@suse.de
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_bo.c | 34 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.h | 2 |
2 files changed, 17 insertions, 19 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index eff12be616b0..f9b42ff098e3 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -21,7 +21,7 @@ #include "vc4_drv.h" #include "uapi/drm/vc4_drm.h" -static vm_fault_t vc4_fault(struct vm_fault *vmf); +static const struct drm_gem_object_funcs vc4_gem_object_funcs; static const char * const bo_type_names[] = { "kernel", @@ -376,20 +376,6 @@ out: return bo; } -static const struct vm_operations_struct vc4_vm_ops = { - .fault = vc4_fault, - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - -static const struct drm_gem_object_funcs vc4_gem_object_funcs = { - .free = vc4_free_object, - .export = vc4_prime_export, - .get_sg_table = drm_gem_cma_get_sg_table, - .vmap = drm_gem_cma_vmap, - .vm_ops = &vc4_vm_ops, -}; - /** * vc4_create_object - Implementation of driver->gem_create_object. * @dev: DRM device @@ -538,7 +524,7 @@ static void vc4_bo_cache_free_old(struct drm_device *dev) /* Called on the last userspace/kernel unreference of the BO. Returns * it to the BO cache if possible, otherwise frees it. */ -void vc4_free_object(struct drm_gem_object *gem_bo) +static void vc4_free_object(struct drm_gem_object *gem_bo) { struct drm_device *dev = gem_bo->dev; struct vc4_dev *vc4 = to_vc4_dev(dev); @@ -673,7 +659,7 @@ static void vc4_bo_cache_time_timer(struct timer_list *t) schedule_work(&vc4->bo_cache.time_work); } -struct dma_buf * vc4_prime_export(struct drm_gem_object *obj, int flags) +static struct dma_buf *vc4_prime_export(struct drm_gem_object *obj, int flags) { struct vc4_bo *bo = to_vc4_bo(obj); struct dma_buf *dmabuf; @@ -785,6 +771,20 @@ int vc4_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) return drm_gem_prime_mmap(obj, vma); } +static const struct vm_operations_struct vc4_vm_ops = { + .fault = vc4_fault, + .open = drm_gem_vm_open, + .close = drm_gem_vm_close, +}; + +static const struct drm_gem_object_funcs vc4_gem_object_funcs = { + .free = vc4_free_object, + .export = vc4_prime_export, + .get_sg_table = drm_gem_cma_get_sg_table, + .vmap = drm_gem_cma_vmap, + .vm_ops = &vc4_vm_ops, +}; + struct drm_gem_object * vc4_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 61848c6f85ad..a3d8d87fe355 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -782,13 +782,11 @@ struct vc4_validated_shader_info { /* vc4_bo.c */ struct drm_gem_object *vc4_create_object(struct drm_device *dev, size_t size); -void vc4_free_object(struct drm_gem_object *gem_obj); struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size, bool from_cache, enum vc4_kernel_bo_type type); int vc4_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); -struct dma_buf *vc4_prime_export(struct drm_gem_object *obj, int flags); int vc4_create_bo_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data, |