gpu: nvgpu: Move time correlation arg check to Linux

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>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/vgpu.c b/drivers/gpu/nvgpu/vgpu/vgpu.c
index 7949ff24..84034b38 100644
--- a/drivers/gpu/nvgpu/vgpu/vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/vgpu.c
@@ -416,11 +416,6 @@ int vgpu_get_timestamps_zipper(struct gk20a *g,
                 return -EINVAL;
         }
 
-        if (source_id != NVGPU_GPU_GET_CPU_TIME_CORRELATION_INFO_SRC_ID_TSC) {
-                nvgpu_err(g, "source_id %u not supported", source_id);
-                return -EINVAL;
-        }
-
         msg.cmd = TEGRA_VGPU_CMD_GET_TIMESTAMPS_ZIPPER;
         msg.handle = vgpu_get_handle(g);
         p->source_id = TEGRA_VGPU_GET_TIMESTAMPS_ZIPPER_SRC_ID_TSC;