gpu: nvgpu: Add multiple engine and runlist support

This CL covers the following modification,
1) Added multiple engine_info support
2) Added multiple runlist_info support
3) Initial changes for ASYNC CE support
4) Added ASYNC CE interrupt handling support
   for gm206 GPU family
5) Added generic mechanism to identify the
   CE engine pri_base address for gm206
   (CE0, CE1 and CE2)
6) Removed hard coded engine_id logic and
   made generic way
7) Code cleanup for readability

JIRA DNVGPU-26

Change-Id: I2c3846c40bcc8d10c2dfb225caa4105fc9123b65
Signed-off-by: Lakshmanan M <lm@nvidia.com>
Reviewed-on: http://git-master/r/1155963
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm206/hw_top_gm206.h b/drivers/gpu/nvgpu/gm206/hw_top_gm206.h
index e6ec1d27..988f24ea 100644
--- a/drivers/gpu/nvgpu/gm206/hw_top_gm206.h
+++ b/drivers/gpu/nvgpu/gm206/hw_top_gm206.h
@@ -146,6 +146,22 @@ static inline u32 top_device_info_type_enum_copy0_f(void)
 {
         return 0x4;
 }
+static inline u32 top_device_info_type_enum_copy1_v(void)
+{
+        return 0x00000002;
+}
+static inline u32 top_device_info_type_enum_copy1_f(void)
+{
+        return 0x8;
+}
+static inline u32 top_device_info_type_enum_copy2_v(void)
+{
+        return 0x00000003;
+}
+static inline u32 top_device_info_type_enum_copy2_f(void)
+{
+        return 0xc;
+}
 static inline u32 top_device_info_entry_v(u32 r)
 {
         return (r >> 0) & 0x3;