gpu: nvgpu: use fuse APIs from <nvgpu/fuse.h>

Remove <soc/tegra/fuse.h> includes and include
<nvgpu/fuse.h> header to remove direct dependency
on platform specific header

Use specific APIs like below to read/write fuses
nvgpu_tegra_fuse_write_bypass()
nvgpu_tegra_fuse_write_opt_gpu_tpc0_disable()

Remove old code which was compiled for kernel versions
less than 4.4 since we support only k4.4 and greater
versions now

Jira NVGPU-75

Change-Id: Iddd8e1a8da7effbce2aff217e8e25f7de04962d6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1497518
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
index cd6bf97a..2222cc17 100644
--- a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
@@ -13,10 +13,9 @@
  * more details.
  */
 
-#include <soc/tegra/fuse.h>
-
 #include <nvgpu/pmu.h>
 #include <nvgpu/log.h>
+#include <nvgpu/fuse.h>
 
 #include "gk20a/gk20a.h"
 #include "gk20a/pmu_gk20a.h"
@@ -383,7 +382,7 @@ static void pmu_dump_security_fuses_gp10b(struct gk20a *g)
                         gk20a_readl(g, fuse_opt_sec_debug_en_r()));
         nvgpu_err(g, "FUSE_OPT_PRIV_SEC_EN_0 : 0x%x",
                         gk20a_readl(g, fuse_opt_priv_sec_en_r()));
-        tegra_fuse_readl(FUSE_GCPLEX_CONFIG_FUSE_0, &val);
+        nvgpu_tegra_fuse_read_gcplex_config_fuse(&val);
         nvgpu_err(g, "FUSE_GCPLEX_CONFIG_FUSE_0 : 0x%x",
                         val);
 }