From 7240b3c2515413583722e35f9ef2a7745961531d Mon Sep 17 00:00:00 2001 From: Sami Kiminki Date: Fri, 29 Dec 2017 22:46:47 +0200 Subject: gpu: nvgpu: Enable secure alloc for GV11b 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 Reviewed-on: https://git-master.nvidia.com/r/1628566 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c') diff --git a/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c index b9298aee..97bc87f9 100644 --- a/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c +++ b/drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c @@ -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; } -- cgit v1.2.2