Files
linux-nvgpu/drivers/gpu/nvgpu/include
Seshendra Gadagottu 5dd791f31a gpu: nvgpu: add helper function for golden context comparison
Added helper function to compare two golden context images:
bool nvgpu_gr_global_ctx_compare_golden_images(struct gk20a *g,
       bool is_sysmem,
       struct nvgpu_gr_global_ctx_local_golden_image *local_golden_image1,
       struct nvgpu_gr_global_ctx_local_golden_image *local_golden_image2,
       size_t size);

In case of sysmmem, direct mem comparison can be used and for vidmem.
only word by word comparison can be done.

Since this code is used only for safety, all implementation is under
NV_BUILD_CONFIGURATION_IS_SAFETY flag.

JIRA NVGPU-3558

Change-Id: Ie3d0ac19e561b19d44e90a9d6188eaade0cdec44
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2167209
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Raghuram Kothakota <rkothakota@nvidia.com>
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-08-07 22:50:20 -07:00
..