linux/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c, branch v5.5Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v5.52019-07-18T19:18:03Zdrm/amdkfd: Support bigger gds size2019-07-18T19:18:03ZOak ZengOak.Zeng@amd.com2019-02-19T20:59:51Zurn:sha1:2fb1e49fda46e78db38eb0bed5ebda3940564458
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>
drm/amdkfd: Extend PM4 packets to support 8 SDMA2019-07-18T19:18:03ZOak ZengOak.Zeng@amd.com2019-02-14T20:53:15Zurn:sha1:3a65d14d259547794db679ce5741da182d6f0b2d
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>
drm/amdkfd: Disable idle optimization for chained runlist2019-07-03T19:32:10ZFelix KuehlingFelix.Kuehling@amd.com2019-06-20T18:54:35Zurn:sha1:a5b1615529ae088200e6990f3776ff019df672b4
This works around difficult-to-reproduce soft hangs on oversubscribed
runlists.
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>
drm/amdkfd: PM4 packets change to support GWS2019-05-28T19:44:37ZOak ZengOak.Zeng@amd.com2019-05-10T14:44:17Zurn:sha1:023509737140b9518c36fb77887e2e22be22a150
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>
drm/amdkfd: Delete alloc_format field from map_queue struct2019-05-24T17:21:03ZOak ZengOak.Zeng@amd.com2019-02-14T16:25:42Zurn:sha1:16631afff224475134124fb1982ba80365ec5640
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>
drm/amdkfd: Introduce XGMI SDMA queue type2019-05-24T17:21:02ZOak ZengOak.Zeng@amd.com2019-02-07T20:02:27Zurn:sha1:1b4670f6983156526c286723465fdf805070b45d
Existing QUEUE_TYPE_SDMA means PCIe optimized SDMA queues.
Introduce a new QUEUE_TYPE_SDMA_XGMI, which is optimized
for non-PCIe transfer such as XGMI.
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>
drm/amd: Interface change to support 64 bit page_table_base2018-09-27T02:09:17ZShaoyun LiuShaoyun.Liu@amd.com2018-03-13T21:44:09Zurn:sha1:e715c6d0ea8ac9d97093fb7ce4fb754621397959
amdgpu_gpuvm_get_process_page_dir should return the page table address
in the format expected by the pm4_map_process packet for all ASIC
generations.
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Add 64-bit doorbell and wptr support to kernel queue2018-04-09T02:03:51ZFelix KuehlingFelix.Kuehling@amd.com2018-04-09T02:03:51Zurn:sha1:9d7d024816686f922735f7adccd00e3fc44e2e03
v2: Removed redundant 0x before %p.
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>
drm/amdkfd: Add GFXv9 PM4 packet writer functions2018-04-10T21:33:07ZFelix KuehlingFelix.Kuehling@amd.com2018-04-10T21:33:07Zurn:sha1:454150b1f9a6be0a69138a698471bd13424204cc
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>