On Mon, Jun 10, 2019 at 10:18:59AM -0300, Helen Koike wrote:
commit c16b85559dcfb5a348cc085a7b4c75ed49b05e2c upstream.
Async update callbacks are expected to set the old_fb in the new_state so prepare/cleanup framebuffers are balanced.
Calling drm_atomic_set_fb_for_plane() (which gets a reference of the new fb and put the old fb) is not required, as it's taken care by drm_mode_cursor_universal() when calling drm_atomic_helper_update_plane().
Cc: stable@vger.kernel.org # v4.19+ Fixes: 539c320bfa97 ("drm/vc4: update cursors asynchronously through atomic") Suggested-by: Boris Brezillon boris.brezillon@collabora.com Signed-off-by: Helen Koike helen.koike@collabora.com Reviewed-by: Boris Brezillon boris.brezillon@collabora.com Signed-off-by: Boris Brezillon boris.brezillon@collabora.com Link: https://patchwork.freedesktop.org/patch/msgid/20190603165610.24614-5-helen.k...
Hi,
This patch failed to apply on kernel stable v4.19, I'm re-sending it fixing the conflict.
Now applied, thanks.
greg k-h