gpu: nvgpu: use struct gk20a for create_gr_sysfs

API gr_gv11b_create_sysfs() and GR HAL create_gr_sysfs() right now receive
linux specific struct device
But since this function is called from/declared in common code, we need to
remove linux dependency from it

Hence update the API and GR HAL to receive struct gk20a pointer instead
of device pointer

Jira NVGPU-259

Change-Id: I65d717ad9f263f0397f8efa5761c64e55c7846eb
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1588465
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/gr_gv11b.h b/drivers/gpu/nvgpu/gv11b/gr_gv11b.h
index feebef44..98e7bc50 100644
--- a/drivers/gpu/nvgpu/gv11b/gr_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/gr_gv11b.h
@@ -80,7 +80,7 @@ int gr_gv11b_alloc_buffer(struct vm_gk20a *vm, size_t size,
 /*zcull*/
 void gr_gv11b_program_zcull_mapping(struct gk20a *g, u32 zcull_num_entries,
                                         u32 *zcull_map_tiles);
-void gr_gv11b_create_sysfs(struct device *dev);
+void gr_gv11b_create_sysfs(struct gk20a *g);
 
 bool gr_gv11b_is_valid_class(struct gk20a *g, u32 class_num);
 bool gr_gv11b_is_valid_gfx_class(struct gk20a *g, u32 class_num);
diff --git a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
index d2c690f4..5308f4ea 100644
--- a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
+++ b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
@@ -40,6 +40,7 @@
 #include "gp10b/platform_gp10b.h"
 #include "common/linux/platform_gp10b_tegra.h"
 
+#include "common/linux/os_linux.h"
 #include "common/linux/platform_gk20a_tegra.h"
 #include "gr_gv11b.h"
 #include "nvgpu_gpuid_t19x.h"
@@ -188,9 +189,9 @@ static struct device_attribute *dev_attr_mmu_hubtlb_ecc_uncorrected_err_count_ar
 static struct device_attribute *dev_attr_mmu_fillunit_ecc_corrected_err_count_array;
 static struct device_attribute *dev_attr_mmu_fillunit_ecc_uncorrected_err_count_array;
 
-void gr_gv11b_create_sysfs(struct device *dev)
+void gr_gv11b_create_sysfs(struct gk20a *g)
 {
-        struct gk20a *g = get_gk20a(dev);
+        struct device *dev = dev_from_gk20a(g);
         int error = 0;
         /* This stat creation function is called on GR init. GR can get
        initialized multiple times but we only need to create the ECC
@@ -199,7 +200,7 @@ void gr_gv11b_create_sysfs(struct device *dev)
         if (g->ecc.gr.t19x.sm_l1_tag_corrected_err_count.counters != NULL)
                 return;
 
-        gr_gp10b_create_sysfs(dev);
+        gr_gp10b_create_sysfs(g);
 
         error |= gr_gp10b_ecc_stat_create(dev,
                                 0,