diff options
| author | Keith Packard <keithp@neko.keithp.com> | 2007-01-07 22:37:40 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-01-07 22:37:40 -0800 |
| commit | c5aaf7648df82665851c9e67f5509b427ca34c8e (patch) | |
| tree | 55b317738a99097cb02ba6a736b9ef20de6b34f3 /linux-core/drm_fops.c | |
| parent | 63c0f3946056d044b7c5688fa5cb670782212c77 (diff) | |
| parent | d0080d71b9f3df0d4f743324b7e8f1ce580bdcaf (diff) | |
Merge branch 'master' into crestline
Conflicts:
shared-core/i915_drm.h
Whitespace change only
Diffstat (limited to 'linux-core/drm_fops.c')
| -rw-r--r-- | linux-core/drm_fops.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/linux-core/drm_fops.c b/linux-core/drm_fops.c index b60ced34..84e06c87 100644 --- a/linux-core/drm_fops.c +++ b/linux-core/drm_fops.c @@ -46,7 +46,7 @@ static int drm_setup(drm_device_t * dev) drm_local_map_t *map; int i; int ret; - + int sareapage; if (dev->driver->firstopen) { ret = dev->driver->firstopen(dev); @@ -57,8 +57,8 @@ static int drm_setup(drm_device_t * dev) dev->magicfree.next = NULL; /* prebuild the SAREA */ - - i = drm_addmap(dev, 0, SAREA_MAX, _DRM_SHM, _DRM_CONTAINS_LOCK, &map); + sareapage = max(SAREA_MAX, PAGE_SIZE); + i = drm_addmap(dev, 0, sareapage, _DRM_SHM, _DRM_CONTAINS_LOCK, &map); if (i != 0) return i; @@ -426,7 +426,7 @@ int drm_release(struct inode *inode, struct file *filp) current->pid, (long)old_encode_dev(priv->head->device), dev->open_count); - if (dev->driver->reclaim_buffers_locked) { + if (dev->driver->reclaim_buffers_locked && dev->lock.hw_lock) { unsigned long _end = jiffies + DRM_HZ*3; do { @@ -446,12 +446,12 @@ int drm_release(struct inode *inode, struct file *filp) * holds the lock. Then we can run reclaim buffers locked anyway. */ - DRM_ERROR("Reclaim buffers locked deadlock.\n"); - DRM_ERROR("This is probably a single thread having multiple\n"); - DRM_ERROR("DRM file descriptors open either dying or " - "closing file descriptors\n"); - DRM_ERROR("while having the lock. I will not reclaim buffers.\n"); - DRM_ERROR("Locking context is 0x%08x\n", + DRM_ERROR("Reclaim buffers locked deadlock.\n" + "\tThis is probably a single thread having multiple\n" + "\tDRM file descriptors open either dying or" + " closing file descriptors\n" + "\twhile having the lock. I will not reclaim buffers.\n" + "\tLocking context is 0x%08x\n", _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock)); } } else if (drm_i_have_hw_lock(filp)) { |