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(parent: 753b999) | patch
drm/amdkfd: Update packet manager for GFX9.4.3
authorMukul Joshi <mukul.joshi@amd.com>
Thu, 8 Dec 2022 17:08:17 +0000 (12:08 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Jun 2023 13:50:19 +0000 (09:50 -0400)
commit1794e9d7e78cb52605234d0ddc3f46084937f4e9
tree27e24140aaf61949a68f08400466d6415bbe7dc9tree | snapshot
parent753b999afe47900531282f86bf430aec250b4232commit | diff
drm/amdkfd: Update packet manager for GFX9.4.3

In GFX 9.4.3, there can be more than 8 SDMA engines.
As a result, extended_engine_sel and engine_sel fields
in MAP_QUEUES packet need to be updated to allow correct
mapping of SDMA queues to these SDMA engines.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c diff | blob | history
drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h diff | blob | history
Domain: System / Kernel;