Jack Xiao
5fa963d0fc
drm/amdgpu/mes: initialize mqd from queue properties
...
Add helper function to initialize mqd from queue properties.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
ea756bd5cc
drm/amdgpu/mes: implement resuming all gangs
...
Implement resuming all gangs.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
c8bb10572c
drm/amdgpu/mes: implement suspending all gangs
...
Implement suspending all gangs.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
b0306e5840
drm/amdgpu/mes: implement removing mes gang
...
Free the mes gang and its resources.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
5d0f619f72
drm/amdgpu/mes: implement adding mes gang
...
Gang is a group of the same type queue, which is the scheduling
unit of mes hardware scheduler.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
063a38d662
drm/amdgpu/mes: implement destroying mes process
...
Destroy the mes process, which free resources of the process.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
48dcd2b751
drm/amdgpu/mes: implement creating mes process v2
...
Create a mes process which contains process-related resources,
like vm, doorbell bitmap, process ctx bo and etc.
v2: move the simple variable to the end
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
0bf478f01a
drm/amdgpu/mes: relocate status_fence slot allocation
...
Move the status_fence slot allocation from ip specific function
to general mes function.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
b04c1d6468
drm/amdgpu/mes: initialize/finalize common mes structure v2
...
Initialize/finalize common mes structure.
v2: add mutex_init for adev->mes.mutex
Cc: Le Ma <le.ma@amd.com >
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
Jack Xiao
32de57e9ef
drm/amdgpu/mes: manage mes doorbell allocation
...
It is used to manage the doorbell allocation of mes processes and queues.
Driver calls into process doorbell allocation to get the slice doorbell
for the process, then the doorbell for a queue is allocated from the
process doorbell slice.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2022-05-04 10:43:51 -04:00
