diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 18:06:44 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 18:06:44 -0800 |
| commit | c89a9f5a42811aa5b2f258e32750c0109f570fc1 (patch) | |
| tree | 53f64a1326f0c3884261ad2160e1b18cc7af5fb6 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | db30c70575822cc84d87b5613c19cac24734b99f (diff) | |
| parent | a75f28419a7efff611a81293d41d0e2137d7591e (diff) | |
Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm: fix ordering of driver unload vs agp unload.
drm/i915: Respect the other stolen memory sizes we know of.
drm/i915: Non-mobile parts don't have integrated TV-out.
drm/i915: Add support for integrated HDMI on G4X hardware.
drm/i915: Pin cursor bo and unpin old bo when setting cursor.
drm/i915: Don't allow objects to get bound while VT switched.
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index cc2ca5561feb..14afc23a0e24 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1623,6 +1623,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment) struct drm_mm_node *free_space; int page_count, ret; + if (dev_priv->mm.suspended) + return -EBUSY; if (alignment == 0) alignment = PAGE_SIZE; if (alignment & (PAGE_SIZE - 1)) { @@ -2641,7 +2643,7 @@ i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment) if (obj_priv->gtt_space == NULL) { ret = i915_gem_object_bind_to_gtt(obj, alignment); if (ret != 0) { - if (ret != -ERESTARTSYS) + if (ret != -EBUSY && ret != -ERESTARTSYS) DRM_ERROR("Failure to bind: %d", ret); return ret; } @@ -3219,20 +3221,21 @@ i915_gem_entervt_ioctl(struct drm_device *dev, void *data, dev_priv->mm.wedged = 0; } - ret = i915_gem_init_ringbuffer(dev); - if (ret != 0) - return ret; - dev_priv->mm.gtt_mapping = io_mapping_create_wc(dev->agp->base, dev->agp->agp_info.aper_size * 1024 * 1024); mutex_lock(&dev->struct_mutex); + dev_priv->mm.suspended = 0; + + ret = i915_gem_init_ringbuffer(dev); + if (ret != 0) + return ret; + BUG_ON(!list_empty(&dev_priv->mm.active_list)); BUG_ON(!list_empty(&dev_priv->mm.flushing_list)); BUG_ON(!list_empty(&dev_priv->mm.inactive_list)); BUG_ON(!list_empty(&dev_priv->mm.request_list)); - dev_priv->mm.suspended = 0; mutex_unlock(&dev->struct_mutex); drm_irq_install(dev); |