diff options
| author | Oak Zeng <Oak.Zeng@amd.com> | 2019-06-05 15:45:26 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:05 -0500 |
| commit | b6689cf7b9cd2600ebd6981e19fb5f697819a60b (patch) | |
| tree | a74920068bedbd53dfc89df7ebeeb442f85197b9 /drivers/gpu/drm/amd | |
| parent | 5fb7c66508223d62238b5c3574f0ca36effa52af (diff) | |
| download | linux-b6689cf7b9cd2600ebd6981e19fb5f697819a60b.tar.bz2 | |
drm/amdkfd: Set number of xgmi optimized SDMA engines for arcturus
some sdma engines are optimized for xgmi on arcturus.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Yong Zhao <Yong.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 511bc2523f2f..cc22289c92d1 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -329,7 +329,8 @@ static const struct kfd_device_info arcturus_device_info = { .supports_cwsr = true, .needs_iommu_device = false, .needs_pci_atomics = false, - .num_sdma_engines = 8, + .num_sdma_engines = 2, + .num_xgmi_sdma_engines = 6, .num_sdma_queues_per_engine = 8, }; |