[Bug 105046] Screen resolution reset to 1368x768 when turning monitor off

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 5 11:58:49 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105046

--- Comment #12 from Lothar Paltins <lopa at mailbox.org> ---
I've got the same issue with an AMD Ryzen 5 2400G after a power cycle of the
monitor (Dell U3011 with a resolution of 2560x1600 connected via DisplayPort).
It happened not always, but very often. I thought, it was fixed by the
workaround with the "drm.edid_firmware=..." kernel parameter, but now it
happened again. And there also seems to be a crash in the amdgpu driver. I've
attached the dmesg output after this happened.

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