gpu: nvgpu: remove circular dependency between hal.c and gk20a/

gk20a/hal.c depends on HAL init functions in all chips. But all chips
also depend on gk20a. That creates a circular dependency. In order to
solve the above, move gpu_init_hal and gk20a_detect_chip to
common/init/hal_init.c. These methods are declared in
include/nvgpu/hal_init.h. Also, the above methods are renamed to
nvgpu_init_hal and nvgpu_detect_chip respectively.

Jira NVGPU-613

Change-Id: Ib0df90287d4491571e4751475739b75fabd1041b
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1827576
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/module.c b/drivers/gpu/nvgpu/os/linux/module.c
index 9d84cc2f..dbc97f95 100644
--- a/drivers/gpu/nvgpu/os/linux/module.c
+++ b/drivers/gpu/nvgpu/os/linux/module.c
@@ -33,6 +33,7 @@
 
 #include <soc/tegra/fuse.h>
 
+#include <nvgpu/hal_init.h>
 #include <nvgpu/dma.h>
 #include <nvgpu/kmem.h>
 #include <nvgpu/nvgpu_common.h>
@@ -266,7 +267,7 @@ int gk20a_pm_finalize_poweron(struct device *dev)
                 INIT_WORK(&l->nonstall_fn_work, nvgpu_intr_nonstall_cb);
         }
 
-        err = gk20a_detect_chip(g);
+        err = nvgpu_detect_chip(g);
         if (err)
                 goto done;