diff options
| author | Xue Dong <xdong@nvidia.com> | 2013-03-08 16:11:36 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 13:23:07 -0700 |
| commit | 95491b623bdc6cfa19920c78f3f99284d4dff073 (patch) | |
| tree | 967a2a5dfccfe0fd9f9227df81e1f3cb3490483f /include/linux/nvhost_ioctl.h | |
| parent | 0d49c836fa61fe81b42903270fe1875adaec471c (diff) | |
drivers : video: host: gpu cycle state support
bug 1154464
Change-Id: Ie35f8ecc2236e4abdbd86c14a646a12b00b6144e
Signed-off-by: Xue Dong <xdong@nvidia.com>
Reviewed-on: http://git-master/r/201518
Reviewed-by: Chao Xu <cxu@nvidia.com>
Diffstat (limited to 'include/linux/nvhost_ioctl.h')
| -rw-r--r-- | include/linux/nvhost_ioctl.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/nvhost_ioctl.h b/include/linux/nvhost_ioctl.h index 3d14ed16b8c7..61ce7110bebb 100644 --- a/include/linux/nvhost_ioctl.h +++ b/include/linux/nvhost_ioctl.h @@ -190,6 +190,11 @@ struct nvhost_wait_args { } condition; /* determined by type field */ }; +/* cycle stats support */ +struct nvhost_cycle_stats_args { + u32 nvmap_handle; +}; + struct nvhost_read_3d_reg_args { __u32 offset; __u32 value; @@ -336,9 +341,11 @@ struct nvhost_set_ctxswitch_args { _IOWR(NVHOST_IOCTL_MAGIC, 104, struct nvhost_alloc_obj_ctx_args) #define NVHOST_IOCTL_CHANNEL_FREE_OBJ_CTX \ _IOR(NVHOST_IOCTL_MAGIC, 105, struct nvhost_free_obj_ctx_args) +#define NVHOST_IOCTL_CHANNEL_CYCLE_STATS \ + _IOWR(NVHOST_IOCTL_MAGIC, 106, struct nvhost_cycle_stats_args) #define NVHOST_IOCTL_CHANNEL_LAST \ - _IOC_NR(NVHOST_IOCTL_CHANNEL_ZCULL_BIND) + _IOC_NR(NVHOST_IOCTL_CHANNEL_CYCLE_STATS) #define NVHOST_IOCTL_CHANNEL_MAX_ARG_SIZE sizeof(struct nvhost_submit_args) |