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| author | Shaoyun Liu <Shaoyun.Liu@amd.com> | 2018-02-10 00:29:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-27 05:09:16 +0300 |
| commit | d50941892ed9d18792271b2b06c8842a7a14b54d (patch) | |
| tree | 095cdfb345415611c07ae47f6e146559d8531b01 /drivers/gpu/drm/amd/amdkfd/kfd_priv.h | |
| parent | a2a8fb512e09bd3735c92421e93cd2e1baa2723d (diff) | |
| download | linux-d50941892ed9d18792271b2b06c8842a7a14b54d.tar.xz | |
drm/amdkfd: Make the number of SDMA queues variable
Vega20 supports 8 SDMA queues per engine
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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_priv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 968098bf76dc..bf5bc6e27fb9 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -176,6 +176,7 @@ struct kfd_device_info { bool needs_iommu_device; bool needs_pci_atomics; unsigned int num_sdma_engines; + unsigned int num_sdma_queues_per_engine; }; struct kfd_mem_obj { |