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authorDave Airlie <airlied@redhat.com>2012-04-02 14:46:06 +0400
committerDave Airlie <airlied@redhat.com>2012-05-23 13:46:27 +0400
commit129b78bfca591e736e56a294f0e357d73d938f7e (patch)
treeb5754d4b12346b67077ac3b2239c04bda37bf6a0 /drivers/gpu/drm/vmwgfx
parent96503f592fd729f296f5870a57be0417eeffc92a (diff)
downloadlinux-129b78bfca591e736e56a294f0e357d73d938f7e.tar.xz
ttm: add prime sharing support to TTM (v2)
This adds the ability for ttm common code to take an SG table and use it as the backing for a slave TTM object. The drivers can then populate their GTT tables using the SG object. v2: make sure to setup VM for sg bos as well. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_resource.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index a37abb581cbb..22bf9a21ec71 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -1567,7 +1567,7 @@ int vmw_dmabuf_init(struct vmw_private *dev_priv,
ret = ttm_bo_init(bdev, &vmw_bo->base, size,
ttm_bo_type_device, placement,
0, 0, interruptible,
- NULL, acc_size, bo_free);
+ NULL, acc_size, NULL, bo_free);
return ret;
}