[Bug 100351] New: [SKL+] 90/270 rotated display is blurry
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Mar 23 08:17:10 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=100351
Bug ID: 100351
Summary: [SKL+] 90/270 rotated display is blurry
Product: DRI
Version: DRI git
Hardware: Other
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: tvrtko.ursulin at linux.intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
There is a confusion with the types used for drm rects (or something along
those lines, Ville would know for sure) causing the skl_update_scaler to
incorrectly think it needs to enable scaling (needs_scaling computation) when
it is not needed. This results in a blurred display.
This would affect any user wanting to use a monitor in portrait mode, or
"tabletty" products pulling in from drm-tip as well.
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