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gpu: nvgpu: Enable secure alloc for GV11b

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Kernel needs to be able to allocate VPR memory for buffers for
protected contexts. So, let's call gk20a_tegra_init_secure_alloc
and enable VPR for GV11B.

Bug 2039456
Bug 2040513

Change-Id: Ie27d8f04b1a414c36b42516ce3147d38d8472d54
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1628566
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Sami Kiminki
2017-12-29 22:46:47 +02:00
committed by mobile promotions
parent 86691b59c6
commit 7240b3c251
1 changed files with 1 additions and 0 deletions
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drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c
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@@ -94,6 +94,7 @@ static int gv11b_tegra_probe(struct device *dev)
gp10b_tegra_get_clocks(dev);
nvgpu_linux_init_clk_support(platform->g);
gk20a_tegra_init_secure_alloc(platform->g);
return 0;
}