Hi Mark, On 2 December 2015 at 14:18, Daniel Stone <daniel@xxxxxxxxxxxxx> wrote: > On 1 December 2015 at 09:31, Mark yao <mark.yao@xxxxxxxxxxxxxx> wrote: >> Can you share your Weston environment to me, I'm interesting to test drm >> rockchip on weston. > > Of course. You can download Weston from http://wayland.freedesktop.org > - the most interesting dependencies are libevdev, libinput, and > wayland itself. If you are building newer Weston from git, you'll need > the wayland-protocols repository as well, from > anongit.freedesktop.org/git/wayland/wayland-protocols/. Please let me > know privately if you need some more help with building these, but > they should be quite straightforward. Sorry, left one thing out. When running, if you do not have GBM/Wayland enabled for Mali (or no Mali support), you should run with: weston --use-pixman or: weston-launch -- --use-pixman Launching from SSH is a bit more complicated: sudo weston-launch --user=$username --tty=/dev/tty3 -- --use-pixman (Replace tty3 with the TTY of your choice: it must be in text mode.) Once you have done this, you will find three issues: - passing -1 to drm_send_vblank event causes OOPS - now fixed in your tree - not sending pageflip events for same-fb flips causes Weston hang - fixed with my patch, and I believe now fixed in atomic (though it may still have some timing issues; I hope to get to review this early next week) - not having a preclose hook causes OOPS when Weston exits in the middle of rendering - fixed in https://git.collabora.com/cgit/user/daniels/linux.git/commit/?h=wip/4.4.x/rockchip-drm-fixes&id=d14f21bcd7e7a1b9ca129c411a9da9c911037965 and the preceding commit, which I hope to re-send for 4.4 -fixes in the next couple of days Hope this helps. Cheers, Daniel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
