nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: add prints for ioctl numbers

Browse Source 
ioctl function name and number are printed if
gk20a_dbg_fn is enabled. This is good to have for
debugging.

Change-Id: I4d0f99affaba493a4c586559d699f86174e4c64d
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: http://git-master/r/1498750
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Seema Khowala
2017-06-08 14:36:59 -07:00
committed by mobile promotions
parent 25ee1d45f9
commit 3c3c39dfe0
3 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
View File

@@ -1247,7 +1247,7 @@ long gk20a_ctrl_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg
struct zbc_query_params *zbc_tbl;
int i, err = 0;
gk20a_dbg_fn("");
gk20a_dbg_fn("start %d", _IOC_NR(cmd));
if ((_IOC_TYPE(cmd) != NVGPU_GPU_IOCTL_MAGIC) ||
(_IOC_NR(cmd) == 0) ||