+ Harry, Leo I saw this as well with tonga. It seems to be related to the CTM/regamma changes. Alex ________________________________ From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Hubert Å?Ä?picki <hubert.lepicki at gmail.com> Sent: Thursday, March 8, 2018 7:03:06 AM To: amd-gfx at lists.freedesktop.org Subject: Ryzen 5 2400g - colors/contrast messed up on amd-staging-drm-next and drm-next-4.17-wip Hey, I was giving a shot your work in progress branch for the AMDGPU driver, hoping maybe it brings some fixes to Ryzen 5 2400g. It does not look like it, but I might have discovered a bug (or you may be well aware of it since it's work in progress...). Either way, just to let you know: Graphics is sort of messed up on drm-next-4.17-wip and amd-staging-drm-next branches on my Ryzen 5 2400g. I am attaching screenshots. Correct colors/contrast on Ubuntu 18.04 / stock 4.15 kernel: https://photos.app.goo.gl/3IXkgOXh955vygff2 https://photos.app.goo.gl/rD2aw7jvO6cbbTLh2 https://photos.app.goo.gl/3IXkgOXh955vygff2 https://photos.app.goo.gl/xLYC9N7drU687L8o2 Incorrect colors/contrast on Ubuntu 18.04 / amd-staging-drm-next branch: https://photos.app.goo.gl/nDXM7LFgnkRDMtoh1 https://photos.app.goo.gl/aG94pY4o4L1zaLAj2 https://photos.app.goo.gl/FogNie21obF9w0ek2 https://photos.app.goo.gl/PHiQ9Npgo24DnoDD2 These are photos taken with a phone camera, as on any captured screenshots everything is fine. I can provide better / detailed photos if you need me to. This has been observed on Ubuntu 18.04, and Arch Linux, Gigabyte AB350m-gaming3, Ryzen 5 2400g, on both Wayland and Xorg. Hope that helps, All the best, Hubert Å?epicki -- Pozdrawiam, Hubert Å?Ä?picki ----------------------------------------------- [ http://hubertlepicki.com ] _______________________________________________ amd-gfx mailing list amd-gfx at lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180308/5031bd64/attachment.html>
