drm/amdkfd: Add cache line sizes to KFD topology

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The KFD topology includes cache line size, but we have not been
filling that information out unless we are parsing a CRAT table.
Fill in this information for the devices where we have cache
information structs, and pipe this information to the topology
sysfs files.

v2: squash in fix from Joe (Alex)

Signed-off-by: Joseph Greathouse <Joseph.Greathouse@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-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:

Joseph Greathouse 2024-01-19 20:01:50 -06:00 • committed by Alex Deucher

parent 2e7ef37c7c

commit 5a2df8ecba

3 changed files with 95 additions and 2 deletions

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93

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

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1

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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