From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 108020] Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors
Date: Sat, 22 Sep 2018 08:36:24 +0000 [thread overview]
Message-ID: <bug-108020-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=108020
Bug ID: 108020
Summary: Screen artifacting with 4.18+ kernels on AMD Radeon
Vega 64 & 1440p 120hz+ monitors
Product: DRI
Version: XOrg git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: mokurai82@gmail.com
I'm experiencing some interlacing on the right side of the screen of my 1440p
144hz monitor when using 4.18+ kernels and setting the monitor to 120+ hz It
works fine with 100hz and lower, or older kernels, which seems to indicate some
displayport bandwidth issue/regression. This happens regardless of the distro
or mesa version. I'm using an RX Vega 64 with the opensource driver.
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next reply other threads:[~2018-09-22 8:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-22 8:36 bugzilla-daemon [this message]
2018-09-24 8:58 ` [Bug 108020] Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors bugzilla-daemon
2018-09-24 13:27 ` bugzilla-daemon
2018-09-24 14:24 ` bugzilla-daemon
2018-09-24 14:36 ` bugzilla-daemon
2019-11-19 8:56 ` bugzilla-daemon
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