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[PATCH v4 3/8] hw/pci-bridge/cxl_root_port: Wire up AER
From: |
Jonathan Cameron |
Subject: |
[PATCH v4 3/8] hw/pci-bridge/cxl_root_port: Wire up AER |
Date: |
Fri, 17 Feb 2023 17:29:19 +0000 |
We are missing necessary config write handling for AER emulation in
the CXL root port. Add it based on pcie_root_port.c
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
hw/pci-bridge/cxl_root_port.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/pci-bridge/cxl_root_port.c b/hw/pci-bridge/cxl_root_port.c
index 6664783974..00195257f7 100644
--- a/hw/pci-bridge/cxl_root_port.c
+++ b/hw/pci-bridge/cxl_root_port.c
@@ -187,12 +187,15 @@ static void cxl_rp_write_config(PCIDevice *d, uint32_t
address, uint32_t val,
int len)
{
uint16_t slt_ctl, slt_sta;
+ uint32_t root_cmd =
+ pci_get_long(d->config + d->exp.aer_cap + PCI_ERR_ROOT_COMMAND);
pcie_cap_slot_get(d, &slt_ctl, &slt_sta);
pci_bridge_write_config(d, address, val, len);
pcie_cap_flr_write_config(d, address, val, len);
pcie_cap_slot_write_config(d, slt_ctl, slt_sta, address, val, len);
pcie_aer_write_config(d, address, val, len);
+ pcie_aer_root_write_config(d, address, val, len, root_cmd);
cxl_rp_dvsec_write_config(d, address, val, len);
}
--
2.37.2
- [PATCH v4 0/8] hw/cxl: RAS error emulation and injection, Jonathan Cameron, 2023/02/17
- [PATCH v4 1/8] hw/pci/aer: Implement PCI_ERR_UNCOR_MASK register, Jonathan Cameron, 2023/02/17
- [PATCH v4 2/8] hw/pci/aer: Add missing routing for AER errors, Jonathan Cameron, 2023/02/17
- [PATCH v4 3/8] hw/pci-bridge/cxl_root_port: Wire up AER,
Jonathan Cameron <=
- [PATCH v4 4/8] hw/pci-bridge/cxl_root_port: Wire up MSI, Jonathan Cameron, 2023/02/17
- [PATCH v4 5/8] hw/mem/cxl-type3: Add AER extended capability, Jonathan Cameron, 2023/02/17
- [PATCH v4 6/8] hw/cxl: Fix endian issues in CXL RAS capability defaults / masks, Jonathan Cameron, 2023/02/17
- [PATCH v4 7/8] hw/pci/aer: Make PCIE AER error injection facility available for other emulation to use., Jonathan Cameron, 2023/02/17
- [PATCH v4 8/8] hw/mem/cxl_type3: Add CXL RAS Error Injection Support., Jonathan Cameron, 2023/02/17