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gpu: nvgpu: add CONFIG_NVGPU_TEGRA_FUSE

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Encapsulate the tegra fuse functionality under the config flag
CONFIG_NVGPU_TEGRA_FUSE.

Bug 2834141

Change-Id: I54c9e82360e8a24008ea14eb55af80f81d325cdc
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2306432
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Sagar Kamble
2020-02-28 21:25:59 +05:30
committed by Alex Waterman
parent 3748be5792
commit 59c6947fc6
30 changed files with 209 additions and 36 deletions
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4
drivers/gpu/nvgpu/os/linux/vgpu/vgpu_linux.c
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@@ -22,7 +22,9 @@
#include <linux/pm_runtime.h>
#include <linux/pm_qos.h>
#include <linux/platform_device.h>
#ifdef CONFIG_NVGPU_TEGRA_FUSE
#include <soc/tegra/chip-id.h>
#endif
#include <nvgpu/kmem.h>
#include <nvgpu/bug.h>
@@ -357,8 +359,10 @@ int vgpu_probe(struct platform_device *pdev)
}
l->dev = dev;
#ifdef CONFIG_NVGPU_TEGRA_FUSE
if (tegra_platform_is_vdk())
nvgpu_set_enabled(gk20a, NVGPU_IS_FMODEL, true);
#endif
gk20a->is_virtual = true;