On Wed, Dec 05, 2018 at 03:11:03PM +0100, Heiko Stuebner wrote: > Can you maybe give "drm/rockchip: shutdown drm subsystem on shutdown" [2] > a try? When the underlying issue of rebooting surfaced we had 2 competing > solutions, so we at least don't reopen the issue, that people have problems > rebooting? > > drm-drivers seem to be short on shutdown handlers to peek at but this > second variant mimics what tinydrm does in its shutdown > (calling drm_atomic_helper_shutdown), so at least shouldn't be completely > wrong. > > > [2] https://patchwork.kernel.org/patch/10556151/ I tried the linked patch on Kevin and Scarlet with 4.20-rc5-ish, with $subject reverted; I saw no warnings/complaints, and things worked OK. Same with Kevin on 4.19.6. I can't test on 4.4.y, since drm_atomic_helper_shutdown() doesn't exist there. I can provide a Tested-by to the original patch if you'd like. (I won't provide it here, lest patchwork apply it to the $subject patch.) Brian _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
