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gpu: nvgpu: fix CONFIG_NVGPU_NVMAP_NEXT definition

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CONFIG_NVGPU_NVMAP_NEXT was defined for all kernels except 4.9. However,
Android builds nvgpu without NV_BUILD_KERNEL_OPTIONS set and it fails
while looking for definitions of the functions nvmap_dma_alloc_attrs
and nvmap_dma_free_attrs.

Define it for kstable if CONFIG_TEGRA_NVMAP_NEXT is set and define it
for kernel 5.10 (downstream) explicitly.

Bug 3445216

Change-Id: If73ca56cfc5668d6e318f470b31d999d663a4483
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2654677
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Kevin Kuo (SW-GPU) <kevkuo@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: Ashish Mhetre <amhetre@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Sagar Kamble
2022-01-14 22:45:32 +05:30
committed by mobile promotions
parent 6935867a5e
commit 8834d598e4
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/nvgpu/Makefile.linux.configs
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@@ -94,9 +94,11 @@ CONFIG_TEGRA_GK20A_NVHOST := y
CONFIG_TEGRA_GK20A_NVHOST_HOST1X := y
endif
ifneq ($(findstring 4.9,$(NV_BUILD_KERNEL_OPTIONS)),)
CONFIG_NVGPU_NVMAP_NEXT := n
else
ifdef CONFIG_TEGRA_NVMAP_NEXT
CONFIG_NVGPU_NVMAP_NEXT := y
endif
ifneq ($(findstring 5.10,$(NV_BUILD_KERNEL_OPTIONS)),)
CONFIG_NVGPU_NVMAP_NEXT := y
endif