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gpu: nvgpu: add DGPU config for context verification in vidmem

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Golden context verification in vidmem is only supported in vidmem,
hence add CONFIG_NVGPU_DGPU compile time flag for corresponding code.

Jira NVGPU-4373

Change-Id: I206d84ae9b89f1c05e8058b65d47991f79693cdd
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2255769
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Nibade
2019-11-27 15:18:56 +05:30
committed by Alex Waterman
parent d7971e7444
commit 1eaa2f3d35
1 changed files with 9 additions and 1 deletions
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10
drivers/gpu/nvgpu/common/gr/global_ctx.c
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@@ -341,7 +341,9 @@ bool nvgpu_gr_global_ctx_compare_golden_images(struct gk20a *g,
bool is_identical = true;
u32 *data1 = local_golden_image1->context;
u32 *data2 = local_golden_image2->context;
#ifdef CONFIG_NVGPU_DGPU
u32 i;
#endif
/*
* In case of sysmem, direct mem compare can be used.
@@ -352,7 +354,9 @@ bool nvgpu_gr_global_ctx_compare_golden_images(struct gk20a *g,
if (nvgpu_memcmp((u8 *)data1, (u8 *)data2, size) != 0) {
is_identical = false;
}
} else {
}
else {
#ifdef CONFIG_NVGPU_DGPU
for( i = 0U; i < nvgpu_safe_cast_u64_to_u32(size/sizeof(u32));
i = nvgpu_safe_add_u32(i, 1U)) {
if (*(data1 + i) != *(data2 + i)) {
@@ -363,7 +367,11 @@ bool nvgpu_gr_global_ctx_compare_golden_images(struct gk20a *g,
break;
}
}
#else
is_identical = false;
#endif
}
nvgpu_log_info(g, "%s result %u", __func__, is_identical);
return is_identical;
}