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nvgpu: gpu: Fix misra rule 10.3 in vm unit

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For getting mapping kind is passed as signed 32 bit whereas it is stored
as unsigned 32 bit. So, change the kind type to s16 in struct
nvgpu_mapped_buf and also in the declaration from int to s16 to address
that. This is a dependent change for qnx
https://git-master.nvidia.com/r/#/c/2174451/.

Jira NVGPU-3891

Change-Id: I0578409313442ad0e2f09c8019d2701b4da53ec9
Signed-off-by: Shashank Singh <shashsingh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2176497
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Shashank Singh
2019-08-16 10:57:56 +05:30
committed by mobile promotions
parent 115959bd40
commit c4e29841e5
4 changed files with 7 additions and 7 deletions
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6
drivers/gpu/nvgpu/os/linux/vm.c
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@@ -66,7 +66,7 @@ static u32 nvgpu_vm_translate_linux_flags(struct gk20a *g, u32 flags)
}
static struct nvgpu_mapped_buf *nvgpu_vm_find_mapped_buf_reverse(
struct vm_gk20a *vm, struct dma_buf *dmabuf, u32 kind)
struct vm_gk20a *vm, struct dma_buf *dmabuf, s16 kind)
{
struct nvgpu_rbtree_node *node = NULL;
struct nvgpu_rbtree_node *root = vm->mapped_buffers;
@@ -126,7 +126,7 @@ struct nvgpu_mapped_buf *nvgpu_vm_find_mapping(struct vm_gk20a *vm,
struct nvgpu_os_buffer *os_buf,
u64 map_addr,
u32 flags,
int kind)
s16 kind)
{
struct gk20a *g = gk20a_from_vm(vm);
struct nvgpu_mapped_buf *mapped_buffer = NULL;
@@ -137,7 +137,7 @@ struct nvgpu_mapped_buf *nvgpu_vm_find_mapping(struct vm_gk20a *vm,
return NULL;
if (mapped_buffer->os_priv.dmabuf != os_buf->dmabuf ||
mapped_buffer->kind != (u32)kind)
mapped_buffer->kind != kind)
return NULL;
} else {
mapped_buffer =