提交 7e9b3f95 编写于 作者: T Tvrtko Ursulin 提交者: Jani Nikula

drm/i915: Remove two invalid warns

Objects can have multiple VMAs used for display in which
case assertion that objects must not be pinned for display
more times than the current VMA is incorrect.

v2: Commit message update. (Chris Wilson)
Signed-off-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 058d88c4 ("drm/i915: Track pinned VMA")
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1477413635-3876-1-git-send-email-tvrtko.ursulin@linux.intel.com
(cherry picked from commit 3299e7e4)
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
上级 6d9deb91
......@@ -3550,8 +3550,6 @@ i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
vma->display_alignment = max_t(u64, vma->display_alignment, alignment);
WARN_ON(obj->pin_display > i915_vma_pin_count(vma));
i915_gem_object_flush_cpu_write_domain(obj);
old_write_domain = obj->base.write_domain;
......@@ -3588,7 +3586,6 @@ i915_gem_object_unpin_from_display_plane(struct i915_vma *vma)
list_move_tail(&vma->vm_link, &vma->vm->inactive_list);
i915_vma_unpin(vma);
WARN_ON(vma->obj->pin_display > i915_vma_pin_count(vma));
}
/**
......
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