diff options
| author | Xiaomeng Hou <Xiaomeng.Hou@amd.com> | 2023-04-27 13:38:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:25:47 -0400 |
| commit | 04b3c34f5cb2994a5e466659ea4aa962c0fc09a6 (patch) | |
| tree | 83c4af54267a6527b870d34fba04e47aca8fedd5 /drivers/gpu/drm/amd | |
| parent | drm/amd/amdgpu: Simplify switch case statements in amdgpu_connectors.c (diff) | |
| download | linux-04b3c34f5cb2994a5e466659ea4aa962c0fc09a6.tar.gz linux-04b3c34f5cb2994a5e466659ea4aa962c0fc09a6.zip | |
drm/amdgpu: remove pasid_src field from IV entry
PASID_SRC is not actually present in the Interrupt Packet, the field is
taken as reserved bits now. So remove it from IV entry to avoid misuse.
Signed-off-by: Xiaomeng Hou <Xiaomeng.Hou@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@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/amdgpu/amdgpu_ih.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c index d58353c89e59..fceb3b384955 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c @@ -271,7 +271,6 @@ void amdgpu_ih_decode_iv_helper(struct amdgpu_device *adev, 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]; entry->src_data[2] = dw[6]; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h index 7a8e686bdd41..1c747ac4129a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h @@ -54,7 +54,6 @@ struct amdgpu_iv_entry { unsigned timestamp_src; unsigned pasid; unsigned node_id; - unsigned pasid_src; unsigned src_data[AMDGPU_IRQ_SRC_DATA_MAX_SIZE_DW]; const uint32_t *iv_entry; }; |