drm/amdkfd: Decouple CRAT parsing from device list update

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Currently, CRAT parsing is intertwined with topology_device_list and
hence repeated calls to kfd_parse_crat_table() will fail. Decouple
kfd_parse_crat_table() and topology_device_list.

kfd_parse_crat_table() will parse CRAT and add topology devices to a
temporary list temp_topology_device_list and then
kfd_topology_update_device_list will move contents from temporary list to
master list.

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

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This commit is contained in:

Harish Kasiviswanathan 2017-12-08 23:08:52 -05:00 • committed by Oded Gabbay

parent 8e05247d4c

commit 4f449311e9

4 changed files with 132 additions and 79 deletions

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118

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

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3

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

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84

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

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6

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

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