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drm/i915: Use HAS_L3_GPU_CACHE in i915_gem_l3_remap
author
Daniel Vetter
<daniel.vetter@ffwll.ch>
Thu, 14 Feb 2013 18:46:07 +0000
(19:46 +0100)
committer
Daniel Vetter
<daniel.vetter@ffwll.ch>
Tue, 19 Feb 2013 23:21:47 +0000
(
00:21
+0100)
Yet another remnant ... this might explain why l3 remapping didn't
really work on HSW.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57441
Spotted-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: stable@vger.kernel.org
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c
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diff --git
a/drivers/gpu/drm/i915/i915_gem.c
b/drivers/gpu/drm/i915/i915_gem.c
index
a367801
..
8413ffc
100644
(file)
--- a/
drivers/gpu/drm/i915/i915_gem.c
+++ b/
drivers/gpu/drm/i915/i915_gem.c
@@
-3872,7
+3872,7
@@
void i915_gem_l3_remap(struct drm_device *dev)
u32 misccpctl;
int i;
- if (!
IS_IVYBRIDG
E(dev))
+ if (!
HAS_L3_GPU_CACH
E(dev))
return;
if (!dev_priv->l3_parity.remap_info)