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gpu: nvgpu: add changes for nvgpu-next

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- Add new UAPI IOCTLs.
- Add nvgpu-next gops in fb and gr.
- Initialize and teardown vab during mm_support

Bug 2999621

Change-Id: Icc241f1a234bfee3fd20dc69b42c92e0af6d445c
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2447064
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Sami Kiminki
2020-11-03 19:16:46 +02:00
committed by mobile promotions
parent f2b69c8704
commit 3aceed2db1
11 changed files with 101 additions and 4 deletions
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2
drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
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@@ -295,6 +295,8 @@ static struct nvgpu_flags_mapping flags_mapping[] = {
NVGPU_SUPPORT_GET_GR_CONTEXT},
{NVGPU_GPU_FLAGS_L2_MAX_WAYS_EVICT_LAST_ENABLED,
NVGPU_L2_MAX_WAYS_EVICT_LAST_ENABLED},
{NVGPU_GPU_FLAGS_SUPPORT_VAB,
NVGPU_SUPPORT_VAB_ENABLED},
};
static u64 nvgpu_ctrl_ioctl_gpu_characteristics_flags(struct gk20a *g)