gpu: nvgpu: resolve MISRA 10.3 violations

MISRA rule 10.3 prohibits implicit assigning of u64 to u32. The nvgpu was
assigning the value returned by ARRAY_SIZE which is a u64 to a u32. This
value was then returned in a function defined by gpu_ops.

This patch changes the return type for these gpu_ops to u64 and updates
the functions that implement the functions and lastly the saved value. This
removes the violation in this instance.

JIRA NVGPU-647

Change-Id: I2b93929633cf4809d8f65ee41f739f45d4c2cda7
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1805588
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/regops_gv11b.c b/drivers/gpu/nvgpu/gv11b/regops_gv11b.c
index f84b5066..768674fe 100644
--- a/drivers/gpu/nvgpu/gv11b/regops_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/regops_gv11b.c
@@ -1441,7 +1441,7 @@ static const struct regop_offset_range gv11b_global_whitelist_ranges[] = {
 };
 
 
-static const u32 gv11b_global_whitelist_ranges_count =
+static const u64 gv11b_global_whitelist_ranges_count =
         ARRAY_SIZE(gv11b_global_whitelist_ranges);
 
 /* context */
@@ -1449,24 +1449,24 @@ static const u32 gv11b_global_whitelist_ranges_count =
 /* runcontrol */
 static const u32 gv11b_runcontrol_whitelist[] = {
 };
-static const u32 gv11b_runcontrol_whitelist_count =
+static const u64 gv11b_runcontrol_whitelist_count =
         ARRAY_SIZE(gv11b_runcontrol_whitelist);
 
 static const struct regop_offset_range gv11b_runcontrol_whitelist_ranges[] = {
 };
-static const u32 gv11b_runcontrol_whitelist_ranges_count =
+static const u64 gv11b_runcontrol_whitelist_ranges_count =
         ARRAY_SIZE(gv11b_runcontrol_whitelist_ranges);
 
 
 /* quad ctl */
 static const u32 gv11b_qctl_whitelist[] = {
 };
-static const u32 gv11b_qctl_whitelist_count =
+static const u64 gv11b_qctl_whitelist_count =
         ARRAY_SIZE(gv11b_qctl_whitelist);
 
 static const struct regop_offset_range gv11b_qctl_whitelist_ranges[] = {
 };
-static const u32 gv11b_qctl_whitelist_ranges_count =
+static const u64 gv11b_qctl_whitelist_ranges_count =
         ARRAY_SIZE(gv11b_qctl_whitelist_ranges);
 
 const struct regop_offset_range *gv11b_get_global_whitelist_ranges(void)
@@ -1474,7 +1474,7 @@ const struct regop_offset_range *gv11b_get_global_whitelist_ranges(void)
         return gv11b_global_whitelist_ranges;
 }
 
-int gv11b_get_global_whitelist_ranges_count(void)
+u64 gv11b_get_global_whitelist_ranges_count(void)
 {
         return gv11b_global_whitelist_ranges_count;
 }
@@ -1484,7 +1484,7 @@ const struct regop_offset_range *gv11b_get_context_whitelist_ranges(void)
         return gv11b_global_whitelist_ranges;
 }
 
-int gv11b_get_context_whitelist_ranges_count(void)
+u64 gv11b_get_context_whitelist_ranges_count(void)
 {
         return gv11b_global_whitelist_ranges_count;
 }
@@ -1494,7 +1494,7 @@ const u32 *gv11b_get_runcontrol_whitelist(void)
         return gv11b_runcontrol_whitelist;
 }
 
-int gv11b_get_runcontrol_whitelist_count(void)
+u64 gv11b_get_runcontrol_whitelist_count(void)
 {
         return gv11b_runcontrol_whitelist_count;
 }
@@ -1504,7 +1504,7 @@ const struct regop_offset_range *gv11b_get_runcontrol_whitelist_ranges(void)
         return gv11b_runcontrol_whitelist_ranges;
 }
 
-int gv11b_get_runcontrol_whitelist_ranges_count(void)
+u64 gv11b_get_runcontrol_whitelist_ranges_count(void)
 {
         return gv11b_runcontrol_whitelist_ranges_count;
 }
@@ -1514,7 +1514,7 @@ const u32 *gv11b_get_qctl_whitelist(void)
         return gv11b_qctl_whitelist;
 }
 
-int gv11b_get_qctl_whitelist_count(void)
+u64 gv11b_get_qctl_whitelist_count(void)
 {
         return gv11b_qctl_whitelist_count;
 }
@@ -1524,7 +1524,7 @@ const struct regop_offset_range *gv11b_get_qctl_whitelist_ranges(void)
         return gv11b_qctl_whitelist_ranges;
 }
 
-int gv11b_get_qctl_whitelist_ranges_count(void)
+u64 gv11b_get_qctl_whitelist_ranges_count(void)
 {
         return gv11b_qctl_whitelist_ranges_count;
 }