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gpu: nvgpu: changing page_idx from int to u64

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page_idx is an element of the struct nvgpu_semaphore_pool, defined in
include/nvgpu/semaphore.h file.

page_idx can not be negative so changing it from int to u64 and its
related changes in various files.

This also fixes MISRA 10.4 violations in these files.

Jira NVGPU-992

Change-Id: Ie9696dab7da9e139bc31563783b422c84144f18b
Signed-off-by: Sai Nikhil <snikhil@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1801632
Reviewed-by: Adeel Raza <araza@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Sai Nikhil
2018-08-27 12:42:02 +05:30
committed by mobile promotions
parent 7f8226887c
commit 2dd9bb03dd
7 changed files with 22 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/os/linux/nvgpu_mem.c
View File

@@ -135,7 +135,7 @@ u64 nvgpu_mem_get_phys_addr(struct gk20a *g, struct nvgpu_mem *mem)
*/
int nvgpu_mem_create_from_mem(struct gk20a *g,
struct nvgpu_mem *dest, struct nvgpu_mem *src,
int start_page, int nr_pages)
u64 start_page, int nr_pages)
{
int ret;
u64 start = start_page * PAGE_SIZE;

2
drivers/gpu/nvgpu/os/linux/sync_sema_android.c
View File

@@ -284,7 +284,7 @@ static void gk20a_sync_pt_value_str_for_sema(struct gk20a_sync_pt *pt,
{
struct nvgpu_semaphore *s = pt->sema;
snprintf(str, size, "S: pool=%d [v=%u,r_v=%u]",
snprintf(str, size, "S: pool=%llu [v=%u,r_v=%u]",
s->location.pool->page_idx,
nvgpu_semaphore_get_value(s),
nvgpu_semaphore_read(s));

2
drivers/gpu/nvgpu/os/posix/posix-nvgpu_mem.c
View File

@@ -114,7 +114,7 @@ struct nvgpu_sgt *nvgpu_sgt_create_from_mem(struct gk20a *g,
int nvgpu_mem_create_from_mem(struct gk20a *g,
struct nvgpu_mem *dest, struct nvgpu_mem *src,
int start_page, int nr_pages)
u64 start_page, int nr_pages)
{
u64 start = start_page * PAGE_SIZE;
u64 size = nr_pages * PAGE_SIZE;