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#ifndef __NVIF_FIFO_H__
#define __NVIF_FIFO_H__
#include <nvif/device.h>
/* Returns mask of runlists that support a NV_DEVICE_INFO_RUNLIST_ENGINES_* type. */
u64 nvif_fifo_runlist(struct nvif_device *, u64 engine);
/* CE-supporting runlists (excluding GRCE, if others exist). */
static inline u64
nvif_fifo_runlist_ce(struct nvif_device *device)
{
u64 runmgr = nvif_fifo_runlist(device, NV_DEVICE_HOST_RUNLIST_ENGINES_GR);
u64 runmce = nvif_fifo_runlist(device, NV_DEVICE_HOST_RUNLIST_ENGINES_CE);
if (runmce && !(runmce &= ~runmgr))
runmce = runmgr;
return runmce;
}
#endif
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