diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2010-10-22 10:26:24 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-11-18 14:38:45 +1000 |
| commit | 56ac7475350ee646f5f7316abcdf65d3be94da1c (patch) | |
| tree | 3a8c51089766a366ee39482834b74e9de0551e98 /drivers/gpu/drm/nouveau/nv50_fifo.c | |
| parent | 06ef3e61dd44f76fef89d8e7ad5d6c845f3f345e (diff) | |
drm/nv50: implement possible workaround for NV86 PGRAPH TLB flush hang
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_fifo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_fifo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c index a46a961102f3..1da65bd60c10 100644 --- a/drivers/gpu/drm/nouveau/nv50_fifo.c +++ b/drivers/gpu/drm/nouveau/nv50_fifo.c @@ -464,3 +464,8 @@ nv50_fifo_unload_context(struct drm_device *dev) return 0; } +void +nv50_fifo_tlb_flush(struct drm_device *dev) +{ + nv50_vm_flush(dev, 5); +} |