gk20a: nvgpu: Remove io.h dependency from gk20a.h

In the current code, gk20a.h includes io.h which gets directly included
in a lot of other files. io.h contains methods which uses a struct
gk20a as a parameter leading to a circular dependency between io.h
and gk20a.h. This can be mitigated by removing io.h from gk20a.h as
part of larger effort to moving gk20a.h to nvgpu/gk20a.h

JIRA NVGPU-597

Change-Id: I93e504fa9371b88152737b342a75580c65e8f712
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1787316
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

4 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
index d4ef41c1..d0091cee 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
@@ -23,6 +23,7 @@
 #include <nvgpu/log.h>
 #include <nvgpu/soc.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "gk20a/gk20a.h"
 #include "bus_gk20a.h"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
index 669cb0ae..d2c4c2b7 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
@@ -25,6 +25,7 @@
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
 #include <nvgpu/enabled.h>
+#include <nvgpu/io.h>
 
 #include "gk20a/gk20a.h"
 #include "bus_gm20b.h"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
index 86b548f2..11e60c53 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
@@ -22,6 +22,7 @@
 
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "bus_gp10b.h"
 #include "gk20a/gk20a.h"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gv100.c b/drivers/gpu/nvgpu/common/bus/bus_gv100.c
index 2aa15e67..eb0387e6 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gv100.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gv100.c
@@ -22,6 +22,7 @@
 
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "bus_gv100.h"
 #include "gk20a/gk20a.h"