C++ (Cpp) NOUVEAU_DRV_STAT_RES Beispiele

Beispiel #1

Datei: nouveau_buffer.c Projekt: BNieuwenhuizen/mesa

/* Does a CPU wait for the buffer's backing data to become reliably accessible
 * for write/read by waiting on the buffer's relevant fences.
 */
static inline bool
nouveau_buffer_sync(struct nouveau_context *nv,
                    struct nv04_resource *buf, unsigned rw)
{
   if (rw == PIPE_TRANSFER_READ) {
      if (!buf->fence_wr)
         return true;
      NOUVEAU_DRV_STAT_RES(buf, buf_non_kernel_fence_sync_count,
                           !nouveau_fence_signalled(buf->fence_wr));
      if (!nouveau_fence_wait(buf->fence_wr, &nv->debug))
         return false;
   } else {
      if (!buf->fence)
         return true;
      NOUVEAU_DRV_STAT_RES(buf, buf_non_kernel_fence_sync_count,
                           !nouveau_fence_signalled(buf->fence));
      if (!nouveau_fence_wait(buf->fence, &nv->debug))
         return false;

      nouveau_fence_ref(NULL, &buf->fence);
   }
   nouveau_fence_ref(NULL, &buf->fence_wr);

   return true;
}

Beispiel #2

Datei: nouveau_buffer.c Projekt: Bluerise/bitrig-xenocara

INLINE void
nouveau_buffer_release_gpu_storage(struct nv04_resource *buf)
{
   nouveau_bo_ref(NULL, &buf->bo);

   if (buf->mm)
      release_allocation(&buf->mm, buf->fence);

   if (buf->domain == NOUVEAU_BO_VRAM)
      NOUVEAU_DRV_STAT_RES(buf, buf_obj_current_bytes_vid, -(uint64_t)buf->base.width0);
   if (buf->domain == NOUVEAU_BO_GART)
      NOUVEAU_DRV_STAT_RES(buf, buf_obj_current_bytes_sys, -(uint64_t)buf->base.width0);

   buf->domain = 0;
}

Beispiel #3

inline void
nouveau_buffer_release_gpu_storage(struct nv04_resource *buf)
{
   if (buf->fence && buf->fence->state < NOUVEAU_FENCE_STATE_FLUSHED) {
      nouveau_fence_work(buf->fence, nouveau_fence_unref_bo, buf->bo);
      buf->bo = NULL;
   } else {
      nouveau_bo_ref(NULL, &buf->bo);
   }

   if (buf->mm)
      release_allocation(&buf->mm, buf->fence);

   if (buf->domain == NOUVEAU_BO_VRAM)
      NOUVEAU_DRV_STAT_RES(buf, buf_obj_current_bytes_vid, -(uint64_t)buf->base.width0);
   if (buf->domain == NOUVEAU_BO_GART)
      NOUVEAU_DRV_STAT_RES(buf, buf_obj_current_bytes_sys, -(uint64_t)buf->base.width0);

   buf->domain = 0;
}

Beispiel #4

Datei: nouveau_buffer.c Projekt: Bluerise/bitrig-xenocara

static INLINE boolean
nouveau_buffer_sync(struct nv04_resource *buf, unsigned rw)
{
   if (rw == PIPE_TRANSFER_READ) {
      if (!buf->fence_wr)
         return TRUE;
      NOUVEAU_DRV_STAT_RES(buf, buf_non_kernel_fence_sync_count,
                           !nouveau_fence_signalled(buf->fence_wr));
      if (!nouveau_fence_wait(buf->fence_wr))
         return FALSE;
   } else {
      if (!buf->fence)
         return TRUE;
      NOUVEAU_DRV_STAT_RES(buf, buf_non_kernel_fence_sync_count,
                           !nouveau_fence_signalled(buf->fence));
      if (!nouveau_fence_wait(buf->fence))
         return FALSE;

      nouveau_fence_ref(NULL, &buf->fence);
   }
   nouveau_fence_ref(NULL, &buf->fence_wr);

   return TRUE;
}