linux-next.git/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c, branch masterLinux kernel latest sourcehttp://mirrors.hust.edu.cn/git/linux-next.git/atom?h=master2019-11-19T14:47:23+00:00drm/amdkfd: Rename kfd_kernel_queue_*.c to kfd_packet_manager_*.c2019-11-19T14:47:23+00:00Yong ZhaoYong.Zhao@amd.com2019-11-13T22:03:11+00:00urn:sha1:594d0c90a48e9e661564d3584cda0a7c363e1611
After the recent cleanup, the functionalities provided by the previous
kfd_kernel_queue_*.c are actually all packet manager related. So rename
them to reflect that.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Eliminate ops_asic_specific in kernel queue2019-11-19T14:47:17+00:00Yong ZhaoYong.Zhao@amd.com2019-11-08T04:59:43+00:00urn:sha1:ccdef35d0714f620ca70b23b6000cbb630efea1b
The ops_asic_specific function pointers are actually quite generic after
using a simple if condition. Eliminate it by code refactoring.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Use kernel queue v9 functions for v102019-11-13T20:29:45+00:00Yong ZhaoYong.Zhao@amd.com2019-10-30T23:22:11+00:00urn:sha1:5d4634b5d4456a0c06f93e32616f7f4f6d23eecd
The kernel queue functions for v9 and v10 are the same except
pm_map_process_v* which have small difference, so they should be reused.
This eliminates the need of reapplying several patches which were
applied on v9 but not on v10, such as bigger GWS and more than 2
SDMA engine support which were introduced on Arcturus.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Only keep release_mem function for Hawaii2019-11-13T20:29:45+00:00Yong ZhaoYong.Zhao@amd.com2019-10-30T23:22:11+00:00urn:sha1:d2c6c1077ae2295929f9ee0cfed8c4793a19270e
release_mem is only used for Hawaii, but because GFX7 and GFX8 share the
same function pointer structure, so we only delete release_mem for GFX9
and GFX10.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Adjust function sequences to avoid unnecessary declarations2019-11-13T20:29:44+00:00Yong ZhaoYong.Zhao@amd.com2019-10-30T22:07:20+00:00urn:sha1:b805323c31004258ad57736ac6edf8e50d6cc22c
This is cleaner.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: Support bigger gds size2019-07-18T19:18:03+00:00Oak ZengOak.Zeng@amd.com2019-02-19T20:59:51+00:00urn: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 SDMA2019-07-18T19:18:03+00:00Oak ZengOak.Zeng@amd.com2019-02-14T20:53:15+00:00urn: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 runlist2019-07-03T19:32:10+00:00Felix KuehlingFelix.Kuehling@amd.com2019-06-20T18:54:35+00:00urn: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 GWS2019-05-28T19:44:37+00:00Oak ZengOak.Zeng@amd.com2019-05-10T14:44:17+00:00urn: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 struct2019-05-24T17:21:03+00:00Oak ZengOak.Zeng@amd.com2019-02-14T16:25:42+00:00urn: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>