diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-06 15:04:56 +0200 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-13 14:23:35 +0200 |
commit | 90d0a0e8d0e64c92c4a6147f3c7cdc7c544d6b1a (patch) | |
tree | e364502a615eca1c0651d045732182fc9cb7017c /drivers/gpu/drm/i915/i915_gem_gtt.c | |
parent | drm/i915: Extract common cleanup into i915_ppgtt_release (diff) | |
download | linux-dev-90d0a0e8d0e64c92c4a6147f3c7cdc7c544d6b1a.tar.xz linux-dev-90d0a0e8d0e64c92c4a6147f3c7cdc7c544d6b1a.zip |
drm/i915: Extract commmon global gtt cleanup code
We want to move the aliasing ppgtt cleanup back into the global
gtt cleanup code for symmetry, but first we need to create such
a place.
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index c1e2d9a9f9e2..8d94e3582045 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1767,6 +1767,18 @@ void i915_gem_init_global_gtt(struct drm_device *dev) i915_gem_setup_global_gtt(dev, 0, mappable_size, gtt_size); } +void i915_global_gtt_cleanup(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + struct i915_address_space *vm = &dev_priv->gtt.base; + + if (drm_mm_initialized(&vm->mm)) { + drm_mm_takedown(&vm->mm); + list_del(&vm->global_link); + } + + vm->cleanup(vm); +} static int setup_scratch_page(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -2035,10 +2047,6 @@ static void gen6_gmch_remove(struct i915_address_space *vm) struct i915_gtt *gtt = container_of(vm, struct i915_gtt, base); - if (drm_mm_initialized(&vm->mm)) { - drm_mm_takedown(&vm->mm); - list_del(&vm->global_link); - } iounmap(gtt->gsm); teardown_scratch_page(vm->dev); } @@ -2071,10 +2079,6 @@ static int i915_gmch_probe(struct drm_device *dev, static void i915_gmch_remove(struct i915_address_space *vm) { - if (drm_mm_initialized(&vm->mm)) { - drm_mm_takedown(&vm->mm); - list_del(&vm->global_link); - } intel_gmch_remove(); } |