diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/gtt.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/gtt.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index e884750bc123..df9b611b856a 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -11,7 +11,6 @@ #include <asm/set_memory.h> -#include "blitter.h" #include "psb_drv.h" @@ -229,18 +228,9 @@ void psb_gtt_unpin(struct gtt_range *gt) struct drm_device *dev = gt->gem.dev; struct drm_psb_private *dev_priv = dev->dev_private; u32 gpu_base = dev_priv->gtt.gatt_start; - int ret; - /* While holding the gtt_mutex no new blits can be initiated */ mutex_lock(&dev_priv->gtt_mutex); - /* Wait for any possible usage of the memory to be finished */ - ret = gma_blt_wait_idle(dev_priv); - if (ret) { - DRM_ERROR("Failed to idle the blitter, unpin failed!"); - goto out; - } - WARN_ON(!gt->in_gart); gt->in_gart--; @@ -251,7 +241,6 @@ void psb_gtt_unpin(struct gtt_range *gt) psb_gtt_detach_pages(gt); } -out: mutex_unlock(&dev_priv->gtt_mutex); } |