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(parent: 1c20538) | patch
drm/amdkfd: Extend PM4 packets to support 8 SDMA
authorOak Zeng <Oak.Zeng@amd.com>
Thu, 14 Feb 2019 20:53:15 +0000 (14:53 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Jul 2019 19:18:03 +0000 (14:18 -0500)
commitbc0c436574f50e99b0d36f0a2a33fab851f3fce5
treee93f274a02c28f94678203e5715c34280ca24b53tree | snapshot
parent1c20538b5e2977b3aeb92b1a47b6d2215546a6c1commit | diff
drm/amdkfd: Extend PM4 packets to support 8 SDMA

Extend map_queue and unmap_queue PM4 packets to support 8
SDMA engines. The new format is backward compatible.

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>
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c diff | blob | history
drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h diff | blob | history
Linux Kernel Source Tree.