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| author | Dave Airlie <airlied@redhat.com> | 2020-05-08 13:31:06 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-05-08 13:31:08 +1000 |
| commit | 370fb6b0aaf07c66a3317d5b35fba4345b31035c (patch) | |
| tree | b68550f0d7b340440dc4048ed007b59ffa563e60 /drivers/gpu/drm/amd/amdkfd/kfd_topology.c | |
| parent | 937eea297e26effac6809a0bf8c20e6ca9d90b9a (diff) | |
| parent | b8020b0304c8f44e5e29f0b1a04d31e0bf68d26a (diff) | |
| download | linux-370fb6b0aaf07c66a3317d5b35fba4345b31035c.tar.gz linux-370fb6b0aaf07c66a3317d5b35fba4345b31035c.tar.bz2 linux-370fb6b0aaf07c66a3317d5b35fba4345b31035c.zip | |
Merge tag 'amd-drm-next-5.8-2020-04-30' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.8-2020-04-30:
amdgpu:
- SR-IOV fixes
- SDMA fix for Navi
- VCN 2.5 DPG fixes
- Display fixes
- Display stuttering fixes for pageflip and cursor
- Add support for handling encrypted GPU memory
- Add UAPI for encrypted GPU memory
- Rework IB pool handling
amdkfd:
- Expose asic revision in topology
- Add UAPI for GWS (Global Wave Sync) resource management
UAPI:
- Add amdgpu UAPI for encrypted GPU memory
Used by: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4401
- Add amdkfd UAPI for GWS (Global Wave Sync) resource management
Thunk usage of KFD ioctl: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/roc-2.8.0/src/queues.c#L840
ROCr usage of Thunk API: https://github.com/RadeonOpenCompute/ROCR-Runtime/blob/roc-3.1.0/src/core/runtime/amd_gpu_agent.cpp#L597
HCC code using ROCr API: https://github.com/RadeonOpenCompute/hcc/blob/98ee9f34945d3b5f572d7a4c15cbffa506487734/lib/hsa/mcwamp_hsa.cpp#L2161
HIP code using HCC API: https://github.com/ROCm-Developer-Tools/HIP/blob/cf8589b8c8a40ddcc55fa3a51e23390a49824130/src/hip_module.cpp#L567
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200430212951.3902-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 8e6409bc7c91..bc4a22df12d7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1301,6 +1301,10 @@ int kfd_topology_add_device(struct kfd_dev *gpu) dev->node_props.vendor_id = gpu->pdev->vendor; dev->node_props.device_id = gpu->pdev->device; + dev->node_props.capability |= + ((amdgpu_amdkfd_get_asic_rev_id(dev->gpu->kgd) << + HSA_CAP_ASIC_REVISION_SHIFT) & + HSA_CAP_ASIC_REVISION_MASK); dev->node_props.location_id = pci_dev_id(gpu->pdev); dev->node_props.max_engine_clk_fcompute = amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd); @@ -1315,7 +1319,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu) gpu->device_info->num_xgmi_sdma_engines; dev->node_props.num_sdma_queues_per_engine = gpu->device_info->num_sdma_queues_per_engine; - dev->node_props.num_gws = (hws_gws_support && + dev->node_props.num_gws = (dev->gpu->gws && dev->gpu->dqm->sched_policy != KFD_SCHED_POLICY_NO_HWS) ? amdgpu_amdkfd_get_num_gws(dev->gpu->kgd) : 0; dev->node_props.num_cp_queues = get_cp_queues_num(dev->gpu->dqm); |