gpu: nvgpu: remove ctx header desc type

The graphics subctx header object is nothing but memory. Drop the
dependency to gr header file in the channel header file and substitute
struct nvgpu_mem for struct ctx_header_desc.

Jira NVGPU-967

Change-Id: Ic3976391016c42d2ada4aac3e0851a1222244ce9
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1807370
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
index f7515294..2a1fd03f 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
@@ -29,8 +29,8 @@
 #include <nvgpu/timers.h>
 #include <nvgpu/cond.h>
 #include <nvgpu/atomic.h>
+#include <nvgpu/nvgpu_mem.h>
 
-#include "gr_gk20a.h"
 
 struct gk20a;
 struct dbg_session_gk20a;
@@ -266,7 +266,7 @@ struct channel_gk20a {
         u64 virt_ctx;
 #endif
 
-        struct ctx_header_desc ctx_header;
+        struct nvgpu_mem ctx_header;
 
         /* Any operating system specific data. */
         void *os_priv;