diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c index b7385cd70b25..5ea7e452cc66 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c @@ -26,8 +26,19 @@ #include <nvif/class.h> +void +gk208_fifo_init_pbdma_timeout(struct gk104_fifo *fifo) +{ + struct nvkm_device *device = fifo->base.engine.subdev.device; + int i; + + for (i = 0; i < fifo->pbdma_nr; i++) + nvkm_wr32(device, 0x04012c + (i * 0x2000), 0x0000ffff); +} + static const struct gk104_fifo_func gk208_fifo = { + .init_pbdma_timeout = gk208_fifo_init_pbdma_timeout, .fault.access = gk104_fifo_fault_access, .fault.engine = gk104_fifo_fault_engine, .fault.reason = gk104_fifo_fault_reason, |