Verified on rk3399 chromebook kevin(with cros 4.4 kernel), no more crashes during unbind/bind drm with/out ui service running. Changes in v8: Fix hang when unregistering drm dev with open_count 0 Changes in v7: Address Sean Paul <seanpaul@xxxxxxxxxxxx>'s comments. Update commit message. Changes in v6: Address Daniel Vetter <daniel@xxxxxxxx>'s comments. Changes in v5: Fix wrong git account. Changes in v2: Fix some commit messages. Jeffy Chen (2): drm: Unplug drm device when unregistering it drm: Prevent release fb after cleanup drm_mode_config drivers/gpu/drm/drm_drv.c | 19 +++---------------- drivers/gpu/drm/drm_framebuffer.c | 5 +++++ drivers/gpu/drm/udl/udl_drv.c | 2 +- include/drm/drmP.h | 5 +++-- include/drm/drm_drv.h | 1 - 5 files changed, 12 insertions(+), 20 deletions(-) -- 2.1.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
