diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2013-05-13 22:30:56 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-07-01 13:45:05 +1000 |
| commit | 51a506c012edb4e8a34e3596df806e7d32067d8b (patch) | |
| tree | debec3d490f2c26ec249fa3d74443eb0611659ec /drivers/gpu | |
| parent | 4e67bee8e129c072e5498bd192b9cb8aa7e62a89 (diff) | |
| download | blackbird-op-linux-51a506c012edb4e8a34e3596df806e7d32067d8b.tar.gz blackbird-op-linux-51a506c012edb4e8a34e3596df806e7d32067d8b.zip | |
drm/nouveau/core: remove nouveau_mm.mutex, no more users
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/core/mm.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/include/core/mm.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 |
3 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/core/core/mm.c b/drivers/gpu/drm/nouveau/core/core/mm.c index 0261a11b2ae0..d8291724dbd4 100644 --- a/drivers/gpu/drm/nouveau/core/core/mm.c +++ b/drivers/gpu/drm/nouveau/core/core/mm.c @@ -208,7 +208,6 @@ nouveau_mm_init(struct nouveau_mm *mm, u32 offset, u32 length, u32 block) struct nouveau_mm_node *node; if (block) { - mutex_init(&mm->mutex); INIT_LIST_HEAD(&mm->nodes); INIT_LIST_HEAD(&mm->free); mm->block_size = block; diff --git a/drivers/gpu/drm/nouveau/core/include/core/mm.h b/drivers/gpu/drm/nouveau/core/include/core/mm.h index 2514e81ade02..2bf7d0e32261 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/mm.h +++ b/drivers/gpu/drm/nouveau/core/include/core/mm.h @@ -15,8 +15,6 @@ struct nouveau_mm { struct list_head nodes; struct list_head free; - struct mutex mutex; - u32 block_size; int heap_nodes; }; diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 2311b7aca2d4..01e3154f8969 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -111,7 +111,7 @@ nouveau_vram_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) struct nouveau_mm_node *r; u32 total = 0, free = 0; - mutex_lock(&mm->mutex); + mutex_lock(&nv_subdev(pfb)->mutex); list_for_each_entry(r, &mm->nodes, nl_entry) { printk(KERN_DEBUG "%s %d: 0x%010llx 0x%010llx\n", prefix, r->type, ((u64)r->offset << 12), @@ -121,7 +121,7 @@ nouveau_vram_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) if (!r->type) free += r->length; } - mutex_unlock(&mm->mutex); + mutex_unlock(&nv_subdev(pfb)->mutex); printk(KERN_DEBUG "%s total: 0x%010llx free: 0x%010llx\n", prefix, (u64)total << 12, (u64)free << 12); |
