gpu: nvgpu: change the usage of tegra_fuse_readl

tegra_fuse_readl() prototype is changed to match upstreamed
fuse driver, so change implementation accordingly.

Bug 200233653

Change-Id: Ib690cf8a5a69e7b13146471a5ee211834dc40086
Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com>
Reviewed-on: http://git-master/r/1217376
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
index f40c1b7b..762e2af7 100644
--- a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c
@@ -365,9 +365,11 @@ static int send_ecc_overide_en_dis_cmd(struct gk20a *g, u32 bitmask)
         struct pmu_cmd cmd;
         u32 seq;
         int status;
+        u32 val;
         gk20a_dbg_fn("");
 
-        if (!tegra_fuse_readl(FUSE_OPT_ECC_EN)) {
+        tegra_fuse_readl(FUSE_OPT_ECC_EN, &val);
+        if (!val) {
                 gk20a_err(dev_from_gk20a(g), "Board not ECC capable");
                 return -1;
         }
@@ -436,12 +438,15 @@ static bool gp10b_is_priv_load(u32 falcon_id)
 /*Dump Security related fuses*/
 static void pmu_dump_security_fuses_gp10b(struct gk20a *g)
 {
+        u32 val;
+
         gk20a_err(dev_from_gk20a(g), "FUSE_OPT_SEC_DEBUG_EN_0 : 0x%x",
                         gk20a_readl(g, fuse_opt_sec_debug_en_r()));
         gk20a_err(dev_from_gk20a(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);
         gk20a_err(dev_from_gk20a(g), "FUSE_GCPLEX_CONFIG_FUSE_0 : 0x%x",
-                        tegra_fuse_readl(FUSE_GCPLEX_CONFIG_FUSE_0));
+                        val);
 }
 
 void gp10b_init_pmu_ops(struct gpu_ops *gops)