linux/drivers/gpu
Chris Wilson 4f7d1e79b1 drm/i915: Clear FlipDone semantics change for pageflipping on gen3
On later gen3, you are able to select the meaning of the FlipPending
status bit in IIR and change it to FlipDone. This was sometimes done by
the BIOS leading to confusion on just how pageflipping worked on gen3.
Simplify the implementation by using the legacy meaning for all gen3
machines.

Note: this makes all gen3 machines equally broken...

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-05-03 11:18:16 +02:00
..
drm drm/i915: Clear FlipDone semantics change for pageflipping on gen3 2012-05-03 11:18:16 +02:00
stub i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO 2011-04-13 09:10:25 +10:00
vga vga: fix build when fbdev is a module 2012-04-24 09:50:21 +01:00
Makefile gpu: Add Intel GMA500(Poulsbo) Stub Driver 2010-10-26 11:00:13 +10:00