diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2014-11-10 04:24:27 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-12-02 08:44:09 +0300 |
| commit | ad76b3f7c7a0836e74ac0e316e03988ef3c43564 (patch) | |
| tree | a1552a72aea5ee7d08c5f83873d4b5d8e1b9724c /drivers/gpu/drm/nouveau/nv84_fence.c | |
| parent | ef1df1bc11fb41f1d636533e7ea8d22c850b1b10 (diff) | |
| download | linux-ad76b3f7c7a0836e74ac0e316e03988ef3c43564.tar.xz | |
drm/nouveau: teach nouveau_bo_pin() how to force a contig vram allocation
We have the ability to move buffers around in the kernel if necessary,
and should probably use it rather than failing if userspace passes us
a non-contig buffer for a plane.
The NOUVEAU_GEM_TILE_NONCONTIG flag from userspace will become a mere
initial placement hint once all the relevant paths have been updated.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv84_fence.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv84_fence.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nv84_fence.c b/drivers/gpu/drm/nouveau/nv84_fence.c index 4d79be7558d8..cb5b88938d45 100644 --- a/drivers/gpu/drm/nouveau/nv84_fence.c +++ b/drivers/gpu/drm/nouveau/nv84_fence.c @@ -234,7 +234,7 @@ nv84_fence_create(struct nouveau_drm *drm) ret = nouveau_bo_new(drm->dev, 16 * priv->base.contexts, 0, TTM_PL_FLAG_VRAM, 0, 0, NULL, NULL, &priv->bo); if (ret == 0) { - ret = nouveau_bo_pin(priv->bo, TTM_PL_FLAG_VRAM); + ret = nouveau_bo_pin(priv->bo, TTM_PL_FLAG_VRAM, false); if (ret == 0) { ret = nouveau_bo_map(priv->bo); if (ret) @@ -249,7 +249,7 @@ nv84_fence_create(struct nouveau_drm *drm) TTM_PL_FLAG_TT | TTM_PL_FLAG_UNCACHED, 0, 0, NULL, NULL, &priv->bo_gart); if (ret == 0) { - ret = nouveau_bo_pin(priv->bo_gart, TTM_PL_FLAG_TT); + ret = nouveau_bo_pin(priv->bo_gart, TTM_PL_FLAG_TT, false); if (ret == 0) { ret = nouveau_bo_map(priv->bo_gart); if (ret) |