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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-13 15:51:51 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-15 19:37:42 +0200 |
| commit | c07496fa61f4c5cb2addd1c57f6b22fcaeea2eeb (patch) | |
| tree | fd145a28144b0b2e68b623f52c2a340edde39de1 /drivers/gpu/drm/i915/intel_sprite.c | |
| parent | d1e61e7fc4456c4cb9a33ed182edf40e34ddedea (diff) | |
| download | linux-c07496fa61f4c5cb2addd1c57f6b22fcaeea2eeb.tar.bz2 | |
drm/i915: don't pwrite tiled objects through the gtt
... we will botch up the bit17 swizzling. Furthermore tiled pwrite is
a (now) unused slowpath, so no one really cares.
This fixes the last swizzling issues I have with i-g-t on my bit17
swizzling i915G. No regression, it's been broken since the dawn of
gem, but it's nice for regression tracking when really _all_ i-g-t
tests work.
Actually this is not true, Chris Wilson noticed while reviewing this
patch that the commit
commit d9e86c0ee60f323e890484628f351bf50fa9a15d
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed Nov 10 16:40:20 2010 +0000
drm/i915: Pipelined fencing [infrastructure]
contained a functional change that broke things.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
0 files changed, 0 insertions, 0 deletions