diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2013-07-05 14:41:03 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-08 22:04:33 +0200 |
| commit | 338710e7aff3428dc8170a03704a8ae981b58dcd (patch) | |
| tree | 5c95329df3cd1114ddd3f59181f36fc4cbd5ab96 /drivers/gpu/drm/i915 | |
| parent | b3a070cccb9135f8bec63d9f194ddaa422136fb0 (diff) | |
drm: Change create block to reserve node
With the previous patch we no longer actually create a node, we simply
find the correct hole and occupy it. This very well could have been
squashed with the last patch, but since I already had David's review, I
figured it's easiest to keep it distinct.
Also update the users in i915. Conveniently this is the only user of the
interface.
CC: David Airlie <airlied@linux.ie>
CC: <dri-devel@lists.freedesktop.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: David Airlie <airlied@linux.ie>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 12 |
2 files changed, 11 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 88180a597c0..afba7e5e773 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -640,10 +640,10 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, obj->gtt_offset); continue; } - ret = drm_mm_create_block(&dev_priv->mm.gtt_space, - obj->gtt_space, - obj->gtt_offset, - obj->base.size); + obj->gtt_space->start = obj->gtt_offset; + obj->gtt_space->size = obj->base.size; + ret = drm_mm_reserve_node(&dev_priv->mm.gtt_space, + obj->gtt_space); if (ret) { DRM_DEBUG_KMS("Reservation failed\n"); kfree(obj->gtt_space); diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 2746ff2d846..4e6dbbb47df 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -349,8 +349,9 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, if (!stolen) return NULL; - ret = drm_mm_create_block(&dev_priv->mm.stolen, stolen, stolen_offset, - size); + stolen->start = stolen_offset; + stolen->size = size; + ret = drm_mm_reserve_node(&dev_priv->mm.stolen, stolen); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen space\n"); kfree(stolen); @@ -380,9 +381,10 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, goto unref_out; } - ret = drm_mm_create_block(&dev_priv->mm.gtt_space, - obj->gtt_space, - gtt_offset, size); + obj->gtt_space->start = gtt_offset; + obj->gtt_space->size = size; + ret = drm_mm_reserve_node(&dev_priv->mm.gtt_space, + obj->gtt_space); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); goto free_out; |