Hi Emre, On 12 October 2017 at 10:20, Ucan, Emre (ADITG/ESB) <[email protected]> wrote: > I tested your branch " wip/2017-09/atomic-v12" on Intel Apollo Lake with: > - Linux Kernel v4.9 > - Libdrm 2.4.83 > - Mesa 13.0.6
Thanks for testing! > In the end, I could not test the atomic modesetting with this setup. I got > this warning "DRM: does not support atomic modesetting". > When I checked the source code, I saw that atomic modesetting depends on > DRM_CAP_CRTC_IN_VBLANK_EVENT, which is introduced to the kernel with this > commit "5db06a8a98f515f67446a69c57577c4c363ec65d" in 4.12 Linux kernel. Yep; it should be quite a simple backport. > I also saw a regression. After desktop-shell sets the display black, weston > crashed with this callstack: > Oct 04 02:25:39 gr-mrb-64 weston[1922]: weston: > ../../../../../../../../weston/libweston/compositor.c:2474: > weston_output_finish_frame: Assertion `output->repaint_status == > REPAINT_AWAITING_COMPLETION' fa > iled. This is already fixed. :) My current WIP branch and status is available here: https://phabricator.freedesktop.org/T7595 There are still some issues with DPMS, but I think we have quite a good workaround now. Cheers, Daniel _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
