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(parent: 45b80e1) | patch
drm/nouveau/vm: perform a bar flush when flushing vm
authorMaarten Lankhorst <maarten.lankhorst@canonical.com>
Tue, 11 Jun 2013 12:17:25 +0000 (14:17 +0200)
committerBen Skeggs <bskeggs@redhat.com>
Mon, 1 Jul 2013 03:50:42 +0000 (13:50 +1000)
commitf2236d8e6434e3b0396974584769844f255d0d7c
tree4b64f19ef2adf329a82f706e9501b3090f36861etree | snapshot
parent45b80e188bc251415fd14746f687f6dd32471996commit | diff
drm/nouveau/vm: perform a bar flush when flushing vm

Appears to fix the regression from "drm/nvc0/vm: handle bar tlb flushes
internally".

nvidia always seems to do this flush after writing values.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/subdev/vm/nv50.c diff | blob | history
drivers/gpu/drm/nouveau/core/subdev/vm/nvc0.c diff | blob | history
Linux Kernel Source Tree.