From: Daniel Vetter <[email protected]> The only thing that omap_gem_free_object does that might need the magic protection of struct_mutex (of keeping all objects alive if that lock is held, even if the last reference is gone) is the mm_list manipulation. This is already protected by the separate omapdrm->list_lock, which means that struct_mutex is not needed by omapdrm. We can switch to gem_free_object_unlocked()
Signed-off-by: Daniel Vetter <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> --- Changes since v0: - Rebased on top of struct_mutex removal and rephrased commit message accordingly --- drivers/gpu/drm/omapdrm/omap_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 5fcf9eaf3eaf..5005ecc284d2 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -493,7 +493,7 @@ static struct drm_driver omap_drm_driver = { .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_export = omap_gem_prime_export, .gem_prime_import = omap_gem_prime_import, - .gem_free_object = omap_gem_free_object, + .gem_free_object_unlocked = omap_gem_free_object, .gem_vm_ops = &omap_gem_vm_ops, .dumb_create = omap_gem_dumb_create, .dumb_map_offset = omap_gem_dumb_map_offset, -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
