drm/amdkfd: PM4 packets change to support GWS

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Add a field in map_queues packet to indicate whether
this is a gws control queue. Only one queue per process
can be gws control queue. Change num_gws field in
map_process packet to 7 bits

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

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Oak Zeng 2019-05-10 09:44:17 -05:00 • committed by Alex Deucher

parent 1a058c3376

commit 0235097371

2 changed files with 5 additions and 3 deletions

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1

drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c

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7

drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h

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