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authorDeepak Goyal <dgoyal@nvidia.com>2017-11-09 00:49:35 -0500
committermobile promotions <svcmobile_promotions@nvidia.com>2017-11-09 13:15:17 -0500
commit39527d58855fb7cb7dffef01c4f7290ae3a119ce (patch)
treee4d203c30602a1e40ca5859559bcb49760724906 /include/uapi/linux/nvgpu.h
parentd58c3bd152a3f86195a537f7115b3b32b4042a15 (diff)
gpu: nvgpu: Correct laying of terminating WPR HDR
Termination WPR header is inserted in the non-wpr blob so that HS knows when to stop processing WPR headers. nvgpu_mem_wr32 is copying the terminating WPR header @ wrong offset in non-wpr blob. This caused overwriting of the LS signatures present in the non wpr region, thus leading to LS authentication failure for GPCCS falcon. Fix added for t210/t186 as well. Bug 200362639 Change-Id: I60088b2dd2304fb5de0402b28822b305b34394c2 Signed-off-by: Deepak Goyal <dgoyal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1594862 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'include/uapi/linux/nvgpu.h')
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