diff options
| author | Yifan Zhang <yifan1.zhang@amd.com> | 2022-08-10 17:09:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-17 01:06:23 +0300 |
| commit | e48e6a131d34de54ce6852149e4c97c2208f45cc (patch) | |
| tree | 3790070c4f13e70c19b9bf47f4fdbfc742bd7d3e /drivers | |
| parent | 8e78c7c4fe29f7ab8f87634c5f4dedc66107e66b (diff) | |
| download | linux-e48e6a131d34de54ce6852149e4c97c2208f45cc.tar.xz | |
drm/amdkfd: reserve 2 queues for sdma 6.0.1 in bitmap
There is only one engine in sdma 6.0.1, the total number of
reserved queues should be 2, reflect this number in bitmap as well.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index f5853835f03a..357298e69495 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -102,13 +102,18 @@ static void kfd_device_info_set_sdma_info(struct kfd_dev *kfd) switch (sdma_version) { case IP_VERSION(6, 0, 0): - case IP_VERSION(6, 0, 1): case IP_VERSION(6, 0, 2): /* Reserve 1 for paging and 1 for gfx */ kfd->device_info.num_reserved_sdma_queues_per_engine = 2; /* BIT(0)=engine-0 queue-0; BIT(1)=engine-1 queue-0; BIT(2)=engine-0 queue-1; ... */ kfd->device_info.reserved_sdma_queues_bitmap = 0xFULL; break; + case IP_VERSION(6, 0, 1): + /* Reserve 1 for paging and 1 for gfx */ + kfd->device_info.num_reserved_sdma_queues_per_engine = 2; + /* BIT(0)=engine-0 queue-0; BIT(1)=engine-0 queue-1; ... */ + kfd->device_info.reserved_sdma_queues_bitmap = 0x3ULL; + break; default: break; } |