drm/amdgpu: allocate large structures dynamically

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After the structure was padded to 1024 bytes, it is no longer
suitable for being a local variable, as the function surpasses
the warning limit for 32-bit architectures:

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:587:5: error: stack frame size of 1072 bytes in function 'amdgpu_ras_feature_enable' [-Werror,-Wframe-larger-than=]
int amdgpu_ras_feature_enable(struct amdgpu_device *adev,
    ^

Use kzalloc() instead to get it from the heap.

Fixes: a0d254820f ("drm/amdgpu: update RAS TA to Host interface")
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Arnd Bergmann 2020-05-05 16:01:52 +02:00 • committed by Alex Deucher

parent bcb7b0ef82

commit 7fcffecf79

1 changed files with 21 additions and 10 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

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