diff options
Diffstat (limited to 'include/uapi/linux')
-rw-r--r-- | include/uapi/linux/nvgpu.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/uapi/linux/nvgpu.h b/include/uapi/linux/nvgpu.h index d97f8fb6..b14610bd 100644 --- a/include/uapi/linux/nvgpu.h +++ b/include/uapi/linux/nvgpu.h | |||
@@ -141,7 +141,7 @@ struct nvgpu_gpu_zbc_query_table_args { | |||
141 | #define NVGPU_GPU_FLAGS_SUPPORT_DETERMINISTIC_SUBMIT_FULL (1ULL << 19) | 141 | #define NVGPU_GPU_FLAGS_SUPPORT_DETERMINISTIC_SUBMIT_FULL (1ULL << 19) |
142 | /* IO coherence support is available */ | 142 | /* IO coherence support is available */ |
143 | #define NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE (1ULL << 20) | 143 | #define NVGPU_GPU_FLAGS_SUPPORT_IO_COHERENCE (1ULL << 20) |
144 | /* NVGPU_SUBMIT_GPFIFO_FLAGS_RESCHEDULE_RUNLIST is available */ | 144 | /* NVGPU_IOCTL_CHANNEL_RESCHEDULE_RUNLIST is available */ |
145 | #define NVGPU_GPU_FLAGS_SUPPORT_RESCHEDULE_RUNLIST (1ULL << 21) | 145 | #define NVGPU_GPU_FLAGS_SUPPORT_RESCHEDULE_RUNLIST (1ULL << 21) |
146 | /* subcontexts are available */ | 146 | /* subcontexts are available */ |
147 | #define NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS (1ULL << 22) | 147 | #define NVGPU_GPU_FLAGS_SUPPORT_TSG_SUBCONTEXTS (1ULL << 22) |
@@ -1477,8 +1477,6 @@ struct nvgpu_fence { | |||
1477 | #define NVGPU_SUBMIT_GPFIFO_FLAGS_SUPPRESS_WFI (1 << 4) | 1477 | #define NVGPU_SUBMIT_GPFIFO_FLAGS_SUPPRESS_WFI (1 << 4) |
1478 | /* skip buffer refcounting during submit */ | 1478 | /* skip buffer refcounting during submit */ |
1479 | #define NVGPU_SUBMIT_GPFIFO_FLAGS_SKIP_BUFFER_REFCOUNTING (1 << 5) | 1479 | #define NVGPU_SUBMIT_GPFIFO_FLAGS_SKIP_BUFFER_REFCOUNTING (1 << 5) |
1480 | /* expire current timeslice and reschedule runlist from front */ | ||
1481 | #define NVGPU_SUBMIT_GPFIFO_FLAGS_RESCHEDULE_RUNLIST (1 << 6) | ||
1482 | 1480 | ||
1483 | struct nvgpu_submit_gpfifo_args { | 1481 | struct nvgpu_submit_gpfifo_args { |
1484 | __u64 gpfifo; | 1482 | __u64 gpfifo; |
@@ -1659,6 +1657,11 @@ struct nvgpu_get_user_syncpoint_args { | |||
1659 | __u32 syncpoint_max; /* out */ | 1657 | __u32 syncpoint_max; /* out */ |
1660 | }; | 1658 | }; |
1661 | 1659 | ||
1660 | struct nvgpu_reschedule_runlist_args { | ||
1661 | #define NVGPU_RESCHEDULE_RUNLIST_PREEMPT_NEXT (1 << 0) | ||
1662 | __u32 flags; | ||
1663 | }; | ||
1664 | |||
1662 | #define NVGPU_IOCTL_CHANNEL_SET_NVMAP_FD \ | 1665 | #define NVGPU_IOCTL_CHANNEL_SET_NVMAP_FD \ |
1663 | _IOW(NVGPU_IOCTL_MAGIC, 5, struct nvgpu_set_nvmap_fd_args) | 1666 | _IOW(NVGPU_IOCTL_MAGIC, 5, struct nvgpu_set_nvmap_fd_args) |
1664 | #define NVGPU_IOCTL_CHANNEL_SET_TIMEOUT \ | 1667 | #define NVGPU_IOCTL_CHANNEL_SET_TIMEOUT \ |
@@ -1711,9 +1714,11 @@ struct nvgpu_get_user_syncpoint_args { | |||
1711 | _IOW(NVGPU_IOCTL_MAGIC, 125, struct nvgpu_timeslice_args) | 1714 | _IOW(NVGPU_IOCTL_MAGIC, 125, struct nvgpu_timeslice_args) |
1712 | #define NVGPU_IOCTL_CHANNEL_GET_USER_SYNCPOINT \ | 1715 | #define NVGPU_IOCTL_CHANNEL_GET_USER_SYNCPOINT \ |
1713 | _IOR(NVGPU_IOCTL_MAGIC, 126, struct nvgpu_get_user_syncpoint_args) | 1716 | _IOR(NVGPU_IOCTL_MAGIC, 126, struct nvgpu_get_user_syncpoint_args) |
1717 | #define NVGPU_IOCTL_CHANNEL_RESCHEDULE_RUNLIST \ | ||
1718 | _IOW(NVGPU_IOCTL_MAGIC, 127, struct nvgpu_reschedule_runlist_args) | ||
1714 | 1719 | ||
1715 | #define NVGPU_IOCTL_CHANNEL_LAST \ | 1720 | #define NVGPU_IOCTL_CHANNEL_LAST \ |
1716 | _IOC_NR(NVGPU_IOCTL_CHANNEL_GET_USER_SYNCPOINT) | 1721 | _IOC_NR(NVGPU_IOCTL_CHANNEL_RESCHEDULE_RUNLIST) |
1717 | #define NVGPU_IOCTL_CHANNEL_MAX_ARG_SIZE sizeof(struct nvgpu_alloc_gpfifo_ex_args) | 1722 | #define NVGPU_IOCTL_CHANNEL_MAX_ARG_SIZE sizeof(struct nvgpu_alloc_gpfifo_ex_args) |
1718 | 1723 | ||
1719 | /* | 1724 | /* |