From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT
Date: Thu, 05 Jan 2017 22:07:48 +0000 [thread overview]
Message-ID: <bug-99291-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=99291
Bug ID: 99291
Summary: R9285 amd-staging-4.7 bad gamma since drm/amd/display:
Implement gamma correction using input LUT
Product: DRI
Version: DRI git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: adf.lists@gmail.com
R9285 git amd-staging-4.7 xserver 1.18.4
since
da3877a82a8a9375f47334cffd375c795d7a0f8c
drm/amd/display: Implement gamma correction using input LUT
initial x gamma will be far too light.
Turns out that although xgamma reports 1.0, doing
xgamma -gamma 1.0
corrects the issue
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next reply other threads:[~2017-01-05 22:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-05 22:07 bugzilla-daemon [this message]
2017-01-05 22:56 ` [Bug 99291] R9285 amd-staging-4.7 bad gamma since drm/amd/display: Implement gamma correction using input LUT bugzilla-daemon
2017-01-05 23:04 ` bugzilla-daemon
2017-01-05 23:38 ` bugzilla-daemon
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