gpu: nvgpu: ECC override

-sysfs functions to call into LS PMU and modify
 ECC overide register

Bug 1699676

Change-Id: Iaf6cc3a86160b806e52ab168577caad42b2c5d22
Signed-off-by: Supriya <ssharatkumar@nvidia.com>
Reviewed-on: http://git-master/r/921252
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
index 3221e423..c4a5179a 100644
--- a/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
+++ b/drivers/gpu/nvgpu/gp10b/platform_gp10b_tegra.c
@@ -34,6 +34,7 @@
 #include "ltc_gp10b.h"
 #include "hw_gr_gp10b.h"
 #include "hw_ltc_gp10b.h"
+#include "gp10b_sysfs.h"
 
 #define GP10B_MAX_SUPPORTED_FREQS 11
 static unsigned long gp10b_freq_table[GP10B_MAX_SUPPORTED_FREQS];
@@ -142,7 +143,8 @@ static int gp10b_tegra_late_probe(struct platform_device *pdev)
 {
         /* Make gk20a power domain a subdomain of host1x */
         nvhost_register_client_domain(dev_to_genpd(&pdev->dev));
-
+        /*Create GP10B specific sysfs*/
+        gp10b_create_sysfs(pdev);
         return 0;
 }
 
@@ -150,9 +152,9 @@ static int gp10b_tegra_remove(struct platform_device *pdev)
 {
         /* remove gk20a power subdomain from host1x */
         nvhost_unregister_client_domain(dev_to_genpd(&pdev->dev));
-
         gr_gp10b_remove_sysfs(&pdev->dev);
-
+        /*Remove GP10B specific sysfs*/
+        gp10b_remove_sysfs(&pdev->dev);
         return 0;
 
 }