Bug 116161

Summary:	Upside down framebuffer
Product:	Drivers	Reporter:	Bastien Nocera (bugzilla)
Component:	Video(DRI - Intel)	Assignee:	intel-gfx-bugs (intel-gfx-bugs)
Status:	RESOLVED INVALID
Severity:	normal	CC:	intel-gfx-bugs
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	4.5.0	Subsystem:
Regression:	No	Bisected commit-id:

Description Bastien Nocera 2016-04-11 10:26:14 UTC

On the Teclast X98 Plus, the graphical framebuffer is upside down compared to the text framebuffer.

When booting, the text shows up close to where the camera is, but when the graphical mode kicks in, the image appears upside down, compared to the text framebuffer and the EFI firmware logo.

Note that while it is possible to rotate the device after a UI has showed up, it looks quite untidy.

Let me know what debug data you need.

Comment 1 Jani Nikula 2016-04-11 12:12:16 UTC

Please file new drm/i915 bugs at the freedesktop.org bugzilla:
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel