GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in pl111. The only exception is gem_prime_mmap, which is non-trivial to convert. Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> --- drivers/gpu/drm/pl111/pl111_drv.c | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index 46b0d1c4a16c..00b605060336 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -211,6 +211,29 @@ pl111_gem_import_sg_table(struct drm_device *dev, return drm_gem_cma_prime_import_sg_table(dev, attach, sgt); } +static const struct drm_gem_object_funcs pl111_gem_object_funcs = { + .free = drm_gem_cma_free_object, + .get_sg_table = drm_gem_cma_prime_get_sg_table, + .vmap = drm_gem_cma_prime_vmap, + .vm_ops = &drm_gem_cma_vm_ops, +}; + +static struct drm_gem_object * +pl111_gem_create_object(struct drm_device *dev, size_t size) +{ + static struct drm_gem_cma_object *cma_obj; + struct drm_gem_object *obj; + + cma_obj = kzalloc(sizeof(*cma_obj), GFP_KERNEL); + if (!cma_obj) + return NULL; + + obj = &cma_obj->base; + obj->funcs = &pl111_gem_object_funcs; + + return obj; +} + DEFINE_DRM_GEM_CMA_FOPS(drm_fops); static struct drm_driver pl111_drm_driver = { @@ -224,15 +247,12 @@ static struct drm_driver pl111_drm_driver = { .major = 1, .minor = 0, .patchlevel = 0, + .gem_create_object = pl111_gem_create_object, .dumb_create = drm_gem_cma_dumb_create, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, .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 = pl111_gem_import_sg_table, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .gem_prime_vmap = drm_gem_cma_prime_vmap, #if defined(CONFIG_DEBUG_FS) .debugfs_init = pl111_debugfs_init, -- 2.28.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx