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gpu: nvgpu: Move time correlation arg check to Linux

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Move code checking the time correlation IOCTL arguments to Linux
IOCTL code.

JIRA NVGPU-259

Change-Id: Id3ef6839ee96844104d87e943b6940b952261796
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1578700
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-10-13 09:03:32 -07:00
committed by mobile promotions
parent 6bf323f389
commit c7e0c7e7ce
3 changed files with 2 additions and 11 deletions
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3
drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
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@@ -558,7 +558,8 @@ static int nvgpu_gpu_get_cpu_time_correlation_info(
int err;
u32 i;
if (args->count > NVGPU_GPU_GET_CPU_TIME_CORRELATION_INFO_MAX_COUNT)
if (args->count > NVGPU_GPU_GET_CPU_TIME_CORRELATION_INFO_MAX_COUNT ||
args->source_id != NVGPU_GPU_GET_CPU_TIME_CORRELATION_INFO_SRC_ID_TSC)
return -EINVAL;
samples = nvgpu_kzalloc(g, args->count *