[Bug 100351] New: [SKL+] 90/270 rotated display is blurry

[bugzilla-daemon at freedesktop.org]

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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