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author | Le Ma <le.ma@amd.com> | 2021-11-19 15:35:30 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-21 08:49:37 -0400 |
commit | 47659738fbd2f06730635a487605002ea9b11f3d (patch) | |
tree | 127c1ca4c4789371271b0286f32099618916e72d /drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c | |
parent | 47fc644f801e4414753a9b7e87ed41f991cd68c3 (diff) | |
download | linux-47659738fbd2f06730635a487605002ea9b11f3d.tar.gz linux-47659738fbd2f06730635a487605002ea9b11f3d.tar.bz2 linux-47659738fbd2f06730635a487605002ea9b11f3d.zip |
drm/amdgpu: allocate doorbell index for multi-die case
Allocate different doorbell index for kiq/kcq rings
on each die
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c index 1d5af50331e4..d58353c89e59 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c @@ -270,6 +270,7 @@ void amdgpu_ih_decode_iv_helper(struct amdgpu_device *adev, entry->timestamp = dw[1] | ((u64)(dw[2] & 0xffff) << 32); entry->timestamp_src = dw[2] >> 31; entry->pasid = dw[3] & 0xffff; + entry->node_id = (dw[3] >> 16) & 0xff; entry->pasid_src = dw[3] >> 31; entry->src_data[0] = dw[4]; entry->src_data[1] = dw[5]; |