drm/amdkfd: Add CONFIG_HSA_AMD_SVM

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Control whether to build SVM support into amdgpu with a Kconfig option.
This makes it easier to disable it in production kernels if this new
feature causes problems in production environments.

Use "depends on" instead of "select" for DEVICE_PRIVATE, as is
recommended for visible options.

Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Felix Kuehling 2021-03-29 18:49:12 -04:00 • committed by Alex Deucher

parent 4c166eb95d

commit 4ab159d254

5 changed files with 67 additions and 11 deletions

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15

drivers/gpu/drm/amd/amdkfd/Kconfig

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9

drivers/gpu/drm/amd/amdkfd/Makefile

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7

drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

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17

drivers/gpu/drm/amd/amdkfd/kfd_migrate.h

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30

drivers/gpu/drm/amd/amdkfd/kfd_svm.h

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