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gpu: nvgpu: Fix read_ptimer hook for GP106

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Add the read_ptimer hook for GP106. This makes NVGPU_GPU_IOCTL_GET_GPU_TIME
not crash on call.

Bug 1787348

Change-Id: I31d7c30bcf0d6ad7fdecccd25a7c9c16276632a2
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: http://git-master/r/1179661
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
This commit is contained in:
Sami Kiminki
2016-07-12 15:31:19 +03:00
committed by Deepak Nibade
parent b583ef7296
commit 00a092b729
1 changed files with 1 additions and 0 deletions
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drivers/gpu/nvgpu/gp106/hal_gp106.c
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@@ -207,6 +207,7 @@ int gp106_init_hal(struct gk20a *g)
gops->get_litter_value = gp106_get_litter_value;
gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics;
gops->gr_ctx.use_dma_for_fw_bootstrap = true;
gops->read_ptimer = gk20a_read_ptimer;
c->twod_class = FERMI_TWOD_A;
c->threed_class = PASCAL_B;