drm/amdkfd: Reconcile the definition and use of oem_id in struct kfd_topology_device

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[ Upstream commit 10f624ef23 ]

Currently oem_id is defined as uint8_t[6] and casted to uint64_t*
in some use case. This would lead code scanner to complain about
access beyond. Re-define it in union to enforce 8-byte size and
alignment to avoid potential issue.

Signed-off-by: Michael Chen <michael.chen@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Michael Chen 2024-05-03 15:31:08 -04:00 • committed by Greg Kroah-Hartman

parent d0a43bf367

commit f163ba83e6

3 changed files with 5 additions and 5 deletions

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2

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

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3

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

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5

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

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