drm/amdkfd: Use bitmap_zalloc() when applicable

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'kfd->gtt_sa_bitmap' is a bitmap. So use 'bitmap_zalloc()' to simplify
code, improve the semantic and avoid some open-coded arithmetic in
allocator arguments.

Also change the corresponding 'kfree()' into 'bitmap_free()' to keep
consistency.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christophe JAILLET 2021-11-28 17:45:55 +01:00 • committed by Alex Deucher

parent 7324d02a65

commit f43a9f18e0

1 changed files with 3 additions and 9 deletions

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

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