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path: root/drivers/gpu/drm/nouveau/nouveau_mem.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_mem.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index fb9bdd6edf1f..8f3a12f614ed 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -383,9 +383,8 @@ void nouveau_mem_close(struct drm_device *dev)
383{ 383{
384 struct drm_nouveau_private *dev_priv = dev->dev_private; 384 struct drm_nouveau_private *dev_priv = dev->dev_private;
385 385
386 if (dev_priv->ttm.bdev.man[TTM_PL_PRIV0].has_type) 386 nouveau_bo_unpin(dev_priv->vga_ram);
387 ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_PRIV0); 387 nouveau_bo_ref(NULL, &dev_priv->vga_ram);
388 ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM);
389 388
390 ttm_bo_device_release(&dev_priv->ttm.bdev); 389 ttm_bo_device_release(&dev_priv->ttm.bdev);
391 390
@@ -622,6 +621,15 @@ nouveau_mem_init(struct drm_device *dev)
622 return ret; 621 return ret;
623 } 622 }
624 623
624 ret = nouveau_bo_new(dev, NULL, 256*1024, 0, TTM_PL_FLAG_VRAM,
625 0, 0, true, true, &dev_priv->vga_ram);
626 if (ret == 0)
627 ret = nouveau_bo_pin(dev_priv->vga_ram, TTM_PL_FLAG_VRAM);
628 if (ret) {
629 NV_WARN(dev, "failed to reserve VGA memory\n");
630 nouveau_bo_ref(NULL, &dev_priv->vga_ram);
631 }
632
625 /* GART */ 633 /* GART */
626#if !defined(__powerpc__) && !defined(__ia64__) 634#if !defined(__powerpc__) && !defined(__ia64__)
627 if (drm_device_is_agp(dev) && dev->agp) { 635 if (drm_device_is_agp(dev) && dev->agp) {
@@ -653,6 +661,7 @@ nouveau_mem_init(struct drm_device *dev)
653 dev_priv->fb_mtrr = drm_mtrr_add(drm_get_resource_start(dev, 1), 661 dev_priv->fb_mtrr = drm_mtrr_add(drm_get_resource_start(dev, 1),
654 drm_get_resource_len(dev, 1), 662 drm_get_resource_len(dev, 1),
655 DRM_MTRR_WC); 663 DRM_MTRR_WC);
664
656 return 0; 665 return 0;
657} 666}
658 667