If execbuf fails and binding commands are never sent to the device, don't commit the staged context bindings to the tracker.
Signed-off-by: Thomas Hellstrom thellstrom@vmware.com Reviewed-by: Jakob Bornecrantz jakob@vmware.com --- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c index 7a5f1eb..3f0b4d1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c @@ -114,8 +114,10 @@ static void vmw_resource_list_unreserve(struct list_head *list, * persistent context binding tracker. */ if (unlikely(val->staged_bindings)) { - vmw_context_binding_state_transfer - (val->res, val->staged_bindings); + if (!backoff) { + vmw_context_binding_state_transfer + (val->res, val->staged_bindings); + } kfree(val->staged_bindings); val->staged_bindings = NULL; }