Message ID | 20210114084949.29014-1-tzimmermann@suse.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/vc4: Initialize vc4_drm_driver with CMA helper defaults | expand |
On Thu, Jan 14, 2021 at 09:49:49AM +0100, Thomas Zimmermann wrote: > The function vc4_prime_import_sg_table() is an otherwise empty wrapper > around CMA's drm_gem_cma_prime_import_sg_table(). Removing it in favor > of the latter allows to initialize vc4_drm_driver with CMA's initializer > macro. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> > --- > drivers/gpu/drm/vc4/vc4_bo.c | 14 -------------- > drivers/gpu/drm/vc4/vc4_drv.c | 7 +------ > drivers/gpu/drm/vc4/vc4_drv.h | 3 --- > 3 files changed, 1 insertion(+), 23 deletions(-) > > diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c > index 28e48ef2d295..fddaeb0b09c1 100644 > --- a/drivers/gpu/drm/vc4/vc4_bo.c > +++ b/drivers/gpu/drm/vc4/vc4_bo.c > @@ -738,20 +738,6 @@ static const struct drm_gem_object_funcs vc4_gem_object_funcs = { > .vm_ops = &vc4_vm_ops, > }; > > -struct drm_gem_object * > -vc4_prime_import_sg_table(struct drm_device *dev, > - struct dma_buf_attachment *attach, > - struct sg_table *sgt) > -{ > - struct drm_gem_object *obj; > - > - obj = drm_gem_cma_prime_import_sg_table(dev, attach, sgt); > - if (IS_ERR(obj)) > - return obj; > - > - return obj; > -} > - > static int vc4_grab_bin_bo(struct vc4_dev *vc4, struct vc4_file *vc4file) > { > int ret; > diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c > index d9b3bba7f2b7..556ad0f02a0d 100644 > --- a/drivers/gpu/drm/vc4/vc4_drv.c > +++ b/drivers/gpu/drm/vc4/vc4_drv.c > @@ -180,12 +180,7 @@ static struct drm_driver vc4_drm_driver = { > > .gem_create_object = vc4_create_object, > > - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, > - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_import_sg_table = vc4_prime_import_sg_table, > - .gem_prime_mmap = drm_gem_prime_mmap, > - > - .dumb_create = vc4_dumb_create, > + DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(vc4_dumb_create), > > .ioctls = vc4_drm_ioctls, > .num_ioctls = ARRAY_SIZE(vc4_drm_ioctls), > diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h > index 0d9c0ecc4769..a7500716cf3f 100644 > --- a/drivers/gpu/drm/vc4/vc4_drv.h > +++ b/drivers/gpu/drm/vc4/vc4_drv.h > @@ -801,9 +801,6 @@ int vc4_get_hang_state_ioctl(struct drm_device *dev, void *data, > struct drm_file *file_priv); > int vc4_label_bo_ioctl(struct drm_device *dev, void *data, > struct drm_file *file_priv); > -struct drm_gem_object *vc4_prime_import_sg_table(struct drm_device *dev, > - struct dma_buf_attachment *attach, > - struct sg_table *sgt); > int vc4_bo_cache_init(struct drm_device *dev); > int vc4_bo_inc_usecnt(struct vc4_bo *bo); > void vc4_bo_dec_usecnt(struct vc4_bo *bo); > -- > 2.29.2 >
On Thu, Jan 14, 2021 at 09:49:49AM +0100, Thomas Zimmermann wrote: > The function vc4_prime_import_sg_table() is an otherwise empty wrapper > around CMA's drm_gem_cma_prime_import_sg_table(). Removing it in favor > of the latter allows to initialize vc4_drm_driver with CMA's initializer > macro. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Maxime Ripard <mripard@kernel.org> Thanks! Maxime
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 28e48ef2d295..fddaeb0b09c1 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -738,20 +738,6 @@ static const struct drm_gem_object_funcs vc4_gem_object_funcs = { .vm_ops = &vc4_vm_ops, }; -struct drm_gem_object * -vc4_prime_import_sg_table(struct drm_device *dev, - struct dma_buf_attachment *attach, - struct sg_table *sgt) -{ - struct drm_gem_object *obj; - - obj = drm_gem_cma_prime_import_sg_table(dev, attach, sgt); - if (IS_ERR(obj)) - return obj; - - return obj; -} - static int vc4_grab_bin_bo(struct vc4_dev *vc4, struct vc4_file *vc4file) { int ret; diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index d9b3bba7f2b7..556ad0f02a0d 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -180,12 +180,7 @@ static struct drm_driver vc4_drm_driver = { .gem_create_object = vc4_create_object, - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_import_sg_table = vc4_prime_import_sg_table, - .gem_prime_mmap = drm_gem_prime_mmap, - - .dumb_create = vc4_dumb_create, + DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(vc4_dumb_create), .ioctls = vc4_drm_ioctls, .num_ioctls = ARRAY_SIZE(vc4_drm_ioctls), diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 0d9c0ecc4769..a7500716cf3f 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -801,9 +801,6 @@ int vc4_get_hang_state_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int vc4_label_bo_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -struct drm_gem_object *vc4_prime_import_sg_table(struct drm_device *dev, - struct dma_buf_attachment *attach, - struct sg_table *sgt); int vc4_bo_cache_init(struct drm_device *dev); int vc4_bo_inc_usecnt(struct vc4_bo *bo); void vc4_bo_dec_usecnt(struct vc4_bo *bo);
The function vc4_prime_import_sg_table() is an otherwise empty wrapper around CMA's drm_gem_cma_prime_import_sg_table(). Removing it in favor of the latter allows to initialize vc4_drm_driver with CMA's initializer macro. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/vc4/vc4_bo.c | 14 -------------- drivers/gpu/drm/vc4/vc4_drv.c | 7 +------ drivers/gpu/drm/vc4/vc4_drv.h | 3 --- 3 files changed, 1 insertion(+), 23 deletions(-)