{
struct amdgpu_vmhub *gfxhub = &adev->vmhub[AMDGPU_GFXHUB];
struct amdgpu_vmhub *mmhub = &adev->vmhub[AMDGPU_MMHUB];
- uint32_t status;
+ uint32_t status = 0;
u64 addr;
addr = (u64)entry->src_data[0] << 12;
status = RREG32(gfxhub->vm_l2_pro_fault_status);
WREG32_P(gfxhub->vm_l2_pro_fault_cntl, 1, ~1);
}
+ }
- DRM_ERROR("[%s]VMC page fault (src_id:%u ring:%u vm_id:%u pas_id:%u) "
- "at page 0x%016llx from %d\n"
- "VM_L2_PROTECTION_FAULT_STATUS:0x%08X\n",
- entry->vm_id_src ? "mmhub" : "gfxhub",
- entry->src_id, entry->ring_id, entry->vm_id, entry->pas_id,
- addr, entry->client_id, status);
- } else {
- DRM_ERROR("[%s]VMC page fault (src_id:%u ring:%u vm_id:%u pas_id:%u) "
- "at page 0x%016llx from %d\n",
- entry->vm_id_src ? "mmhub" : "gfxhub",
- entry->src_id, entry->ring_id, entry->vm_id, entry->pas_id,
- addr, entry->client_id);
+ if (printk_ratelimit()) {
+ dev_err(adev->dev,
+ "[%s] VMC page fault (src_id:%u ring:%u vm_id:%u pas_id:%u)\n",
+ entry->vm_id_src ? "mmhub" : "gfxhub",
+ entry->src_id, entry->ring_id, entry->vm_id,
+ entry->pas_id);
+ dev_err(adev->dev, " at page 0x%016llx from %d\n",
+ addr, entry->client_id);
+ if (!amdgpu_sriov_vf(adev))
+ dev_err(adev->dev,
+ "VM_L2_PROTECTION_FAULT_STATUS:0x%08X\n",
+ status);
}
return 0;