From: Rob Clark <[email protected]>
Really what this is doing is updating various LRU lists.
Signed-off-by: Rob Clark <[email protected]>
---
drivers/gpu/drm/msm/msm_gem.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index b55d252aef17..97467364dc0a 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -19,7 +19,7 @@
#include "msm_gpu.h"
#include "msm_mmu.h"
-static void update_inactive(struct msm_gem_object *msm_obj);
+static void update_lru(struct drm_gem_object *obj);
static dma_addr_t physaddr(struct drm_gem_object *obj)
{
@@ -132,7 +132,7 @@ static struct page **get_pages(struct drm_gem_object *obj)
if (msm_obj->flags & MSM_BO_WC)
sync_for_device(msm_obj);
- update_inactive(msm_obj);
+ update_lru(obj);
}
return msm_obj->pages;
@@ -193,7 +193,7 @@ struct page **msm_gem_get_pages(struct drm_gem_object *obj)
if (!IS_ERR(p)) {
msm_obj->pin_count++;
- update_inactive(msm_obj);
+ update_lru(obj);
}
msm_gem_unlock(obj);
@@ -207,7 +207,7 @@ void msm_gem_put_pages(struct drm_gem_object *obj)
msm_gem_lock(obj);
msm_obj->pin_count--;
GEM_WARN_ON(msm_obj->pin_count < 0);
- update_inactive(msm_obj);
+ update_lru(obj);
msm_gem_unlock(obj);
}
@@ -449,7 +449,7 @@ void msm_gem_unpin_locked(struct drm_gem_object *obj)
msm_obj->pin_count--;
GEM_WARN_ON(msm_obj->pin_count < 0);
- update_inactive(msm_obj);
+ update_lru(obj);
}
struct msm_gem_vma *msm_gem_get_vma_locked(struct drm_gem_object *obj,
@@ -658,7 +658,7 @@ static void *get_vaddr(struct drm_gem_object *obj, unsigned madv)
goto fail;
}
- update_inactive(msm_obj);
+ update_lru(obj);
}
return msm_obj->vaddr;
@@ -730,7 +730,7 @@ int msm_gem_madvise(struct drm_gem_object *obj, unsigned madv)
* between inactive lists
*/
if (msm_obj->active_count == 0)
- update_inactive(msm_obj);
+ update_lru(obj);
msm_gem_unlock(obj);
@@ -757,7 +757,7 @@ void msm_gem_purge(struct drm_gem_object *obj)
put_iova_vmas(obj);
msm_obj->madv = __MSM_MADV_PURGED;
- update_inactive(msm_obj);
+ update_lru(obj);
drm_gem_free_mmap_offset(obj);
@@ -792,7 +792,7 @@ void msm_gem_evict(struct drm_gem_object *obj)
put_pages(obj);
- update_inactive(msm_obj);
+ update_lru(obj);
}
void msm_gem_vunmap(struct drm_gem_object *obj)
@@ -835,13 +835,14 @@ void msm_gem_active_put(struct drm_gem_object *obj)
GEM_WARN_ON(!msm_gem_is_locked(obj));
if (--msm_obj->active_count == 0) {
- update_inactive(msm_obj);
+ update_lru(obj);
}
}
-static void update_inactive(struct msm_gem_object *msm_obj)
+static void update_lru(struct drm_gem_object *obj)
{
- struct msm_drm_private *priv = msm_obj->base.dev->dev_private;
+ struct msm_drm_private *priv = obj->dev->dev_private;
+ struct msm_gem_object *msm_obj = to_msm_bo(obj);
GEM_WARN_ON(!msm_gem_is_locked(&msm_obj->base));
--
2.36.1