kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c, branch linux-4.16.y

drm/amdgpu: adjust timeout for ib_ring_tests(v2)

2018-05-30T06:17:40Z

[ Upstream commit dbf797655a43c6318ebb90b899e6583fcadc6472 ] issue: sometime GFX/MM ib test hit timeout under SRIOV env, root cause is that engine doesn't come back soon enough so the current IB test considered as timed out. fix: for SRIOV GFX IB test wait time need to be expanded a lot during SRIOV runtimei mode since it couldn't really begin before GFX engine come back. for SRIOV MM IB test it always need more time since MM scheduling is not go together with GFX engine, it is controled by h/w MM scheduler so no matter runtime or exclusive mode MM IB test always need more time. v2: use ring type instead of idx to judge Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: rename vm_id to vmid

2017-12-27T16:34:02Z

sed -i "s/vm_id/vmid/g" drivers/gpu/drm/amd/amdgpu/*.c sed -i "s/vm_id/vmid/g" drivers/gpu/drm/amd/amdgpu/*.h Signed-off-by: Christian König Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu: separate VMID and PASID handling

2017-12-27T16:33:52Z

Move both into the new files amdgpu_ids.[ch]. No functional change. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu: Get rid of dep_sync as a seperate object.

2017-12-06T17:48:31Z

Instead mark fence as explicit in it's amdgpu_sync_entry. v2: Fix use after free bug and add new parameter description. Signed-off-by: Andrey Grodzovsky Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu:fix world switch hang

2017-07-14T15:06:10Z

for SR-IOV, we must keep the pipeline-sync in the protection of COND_EXEC, otherwise the command consumed by CPG is not consistent when world switch triggerd, e.g.: world switch hit and the IB frame is skipped so the fence won't signal, thus CP will jump to the next DMAframe's pipeline-sync command, and it will make CP hang foever. after pipelin-sync moved into COND_EXEC the consistency can be guaranteed Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: allow flushing VMID0 before IB execution as well

2017-07-14T15:05:57Z

This allows us to queue IBs which needs an up to date system domain as well. Signed-off-by: Christian König Reviewed-by: Alex Deucher Acked-by: Felix Kuehling

drm/amdgpu: add a ring func for vcn start command

2017-05-24T21:41:31Z

Needed for the proper command sequence for VCN. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: make pipeline sync be in same place v2

2017-05-24T21:40:35Z

v2: directly return for 'if' case. Signed-off-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add sched sync for amdgpu job v2

2017-05-24T21:40:35Z

this is an improvement for previous patch, the sched_sync is to store fence that could be skipped as scheduled, when job is executed, we didn't need pipeline_sync if all fences in sched_sync are signalled, otherwise insert pipeline_sync still. v2: handle error when adding fence to sync failed. Signed-off-by: Chunming Zhou Reviewed-by: Junwei Zhang (v1) Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu:cleanup flag not used

2017-05-24T21:40:27Z

Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher