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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-05-21 14:40:14 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-06-07 15:31:34 +0200 |
| commit | 5857dbfabc15ae9e17fd5a355c4920b46295ff1f (patch) | |
| tree | 5f8907b3131a7f0b4fa8bfccbfdb49c377e68609 /drivers/gpu/drm/i915 | |
| parent | drm/i915: Guard against i915_ggtt_disable_guc() being invoked unconditionally (diff) | |
| download | linux-5857dbfabc15ae9e17fd5a355c4920b46295ff1f.tar.xz linux-5857dbfabc15ae9e17fd5a355c4920b46295ff1f.zip | |
drm/i915: Fix logical inversion for gen4 quirking
The assertion that we want to make before disabling the pin of the pages
for the unknown swizzling quirk is that the quirk is indeed active, and
that the quirk is disabled before we do apply it to the pages.
Fixes: 2c3a3f44dc13 ("drm/i915: Fix pages pin counting around swizzle quirk")
Fixes: 957870f93412 ("drm/i915: Split out i915_gem_object_set_tiling()")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170521124014.27678-1-chris@chris-wilson.co.uk
Reviewed-bhy: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
(cherry picked from commit 20bb377106af69d16269b1837e9a945b9f508a2e)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_tiling.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index a0d6d4317a49..fb5231f98c0d 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -278,7 +278,7 @@ i915_gem_object_set_tiling(struct drm_i915_gem_object *obj, obj->mm.quirked = false; } if (!i915_gem_object_is_tiled(obj)) { - GEM_BUG_ON(!obj->mm.quirked); + GEM_BUG_ON(obj->mm.quirked); __i915_gem_object_pin_pages(obj); obj->mm.quirked = true; } |