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646c0c3
2014 Sep 04
0
[PATCH] copy: don't bother trying to create copy on pre-nva3
...opy engine. Don't bother trying
to create one on earlier tesla chips (and thus printing an error on
failure).
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
src/nouveau_copy.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/nouveau_copy.c b/src/nouveau_copy.c
index f46f0c3..3202121 100644
--- a/src/nouveau_copy.c
+++ b/src/nouveau_copy.c
@@ -61,6 +61,10 @@ nouveau_copy_init(ScreenPtr pScreen)
switch (pNv->Architecture) {
case NV_TESLA:
+ if (pNv->dev->chipset < 0xa3 ||
+ pNv->dev->chipset == 0xaa ||
+ pNv->dev->chipset == 0xac...