gpu: nvgpu: Move dma_params to os_linux

dma_params is inherently a Linux structure, so move it to os_linux.

JIRA NVGPU-38

Change-Id: If81249b3cb7d65187202df72b35a1d24e274263b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505928
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/os_linux.h b/drivers/gpu/nvgpu/common/linux/os_linux.h
index f23926b3..a61d07e6 100644
--- a/drivers/gpu/nvgpu/common/linux/os_linux.h
+++ b/drivers/gpu/nvgpu/common/linux/os_linux.h
@@ -64,6 +64,8 @@ struct nvgpu_os_linux {
         } sched;
 
         dev_t cdev_region;
+
+        struct device_dma_parameters dma_parms;
 };
 
 static inline struct nvgpu_os_linux *nvgpu_os_linux_from_gk20a(struct gk20a *g)