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authorChris Wilson <chris@chris-wilson.co.uk>2017-05-21 13:40:14 +0100
committerJani Nikula <jani.nikula@intel.com>2017-06-07 16:31:34 +0300
commit5857dbfabc15ae9e17fd5a355c4920b46295ff1f (patch)
tree5f8907b3131a7f0b4fa8bfccbfdb49c377e68609 /drivers/gpu
parentd90c98905afd00c15d5d255d845b646a37173ce9 (diff)
downloadlinux-stericsson-5857dbfabc15ae9e17fd5a355c4920b46295ff1f.tar.gz
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')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_tiling.c2
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;
}