Commit graph

6 commits

Author SHA1 Message Date
Oak Zeng
2fb1e49fda drm/amdkfd: Support bigger gds size
Extend map_process and set_resources pm4 packet to support
bigger gds size for arcturus.

v2: Only make the change for v9

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>
2019-07-18 14:18:03 -05:00
Oak Zeng
3a65d14d25 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>
2019-07-18 14:18:03 -05:00
Felix Kuehling
7a049244a0 drm/amdkfd: Add chained_runlist_idle_disable flag to pm4_mes_runlist
New flag to disable an idle runlist optimization that is causing soft
hangs with some diffult-to-reproduce customer workloads. This will
serve as a workaround until the problem can be reproduced and the
root-cause determined.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-03 14:32:04 -05:00
Oak Zeng
0235097371 drm/amdkfd: PM4 packets change to support GWS
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>
2019-05-28 14:44:37 -05:00
Oak Zeng
16631afff2 drm/amdkfd: Delete alloc_format field from map_queue struct
Alloc format was never really supported by MEC FW. FW always
does one per pipe allocation.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-24 12:21:03 -05:00
Felix Kuehling
454150b1f9 drm/amdkfd: Add GFXv9 PM4 packet writer functions
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@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>
2018-04-10 17:33:07 -04:00