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| author | Ben Skeggs <bskeggs@redhat.com> | 2016-03-11 13:09:28 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-03-14 10:13:38 +1000 |
| commit | f22d7d45fab4a1a5cba7b932b55d74e925ffd6be (patch) | |
| tree | b3bacfff25df5599f4bf64fce5b6361fd9bfd371 /drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c | |
| parent | 792662439cf24176db8751e1f740ab5343a5c1b9 (diff) | |
| download | blackbird-op-linux-f22d7d45fab4a1a5cba7b932b55d74e925ffd6be.tar.gz blackbird-op-linux-f22d7d45fab4a1a5cba7b932b55d74e925ffd6be.zip | |
drm/nouveau/fifo/gf100: don't attempt recovery of unknown mmu engines
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c index b9090bf597f3..c56311acc9fe 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c @@ -334,7 +334,7 @@ gf100_fifo_intr_fault(struct gf100_fifo *fifo, int unit) snprintf(gpcid, sizeof(gpcid), "GPC%d/", gpc); } - if (eu) { + if (eu && eu->data2) { switch (eu->data2) { case NVKM_SUBDEV_BAR: nvkm_mask(device, 0x001704, 0x00000000, 0x00000000); |
