| Summary: | Rotating display gives garbage with Radeon RX 480 | ||||||||||||||
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| Product: | xorg | Reporter: | Hadrien Nilsson <freedesktop> | ||||||||||||
| Component: | Driver/AMDgpu | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> | ||||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||||
| Severity: | normal | ||||||||||||||
| Priority: | medium | CC: | xaxazak | ||||||||||||
| Version: | git | ||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||
| OS: | Linux (All) | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
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Please attach the Xorg log file and the output of dmesg and xrandr, preferably captured after reproducing the problem. Created attachment 129885 [details]
xorg log from ~/.local/share/xorg/Xorg.0.log
Created attachment 129886 [details]
dmesg output
Created attachment 129887 [details]
xrandr output
Created attachment 129893 [details] [review] Preliminary fix This patch fixes it for me. *** Bug 99978 has been marked as a duplicate of this bug. *** Thanks for the report, fixed in Git master: commit 03c2db3c67bf5ad3c0744add9e0bb611b6cd3df7 Author: Michel Dänzer <michel.daenzer@amd.com> Date: Thu Mar 2 16:42:04 2017 +0900 Call drmmode_crtc_scanout_create in drmmode_crtc_shadow_allocate as well Nice! Thank you for your responsiveness. I'm looking forward to test the fix. |
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Created attachment 129850 [details] actual result I am on Ubuntu 16.10 x64 (kernel 4.8.0-38-generic). I have a Radeon RX 480 and I use the Padoka PPA to get latest Mesa drivers. Currently I have this for the xserver video driver: xserver-xorg-video-radeon/yakkety,now 1:7.8.99+git1702101817.1351e48~y~padoka0 amd64 The exact commit hash is: 1351e48efe7a2c28eab447e16f36a00fbd02ae48 Steps to reproduce: * go the the display settings in the Ubuntu settings dialog * select a rotation flavor (left, right, 180) * apply the selection Expected result: the display is rotated as specified Actual result: the display looks corrupted (see attached picture)