Signed-off-by: Clement Mathieu--Drif <clement.mathieu--drif@eviden.com>
---
 hw/pci/pcie.c         | 8 ++++++++
 include/hw/pci/pcie.h | 1 +
 2 files changed, 9 insertions(+)

diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index eaeb68894e..b302de6419 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -1266,6 +1266,14 @@ void pcie_pri_init(PCIDevice *dev, uint16_t offset, uint32_t outstanding_pr_cap,
     dev->exp.pri_cap = offset;
 }
 
+uint32_t pcie_pri_get_req_alloc(const PCIDevice *dev)
+{
+    if (!pcie_pri_enabled(dev)) {
+        return 0;
+    }
+    return pci_get_long(dev->config + dev->exp.pri_cap + PCI_PRI_ALLOC_REQ);
+}
+
 bool pcie_pri_enabled(const PCIDevice *dev)
 {
     if (!pci_is_express(dev) || !dev->exp.pri_cap) {
diff --git a/include/hw/pci/pcie.h b/include/hw/pci/pcie.h
index ff6ce08e13..42cebcd033 100644
--- a/include/hw/pci/pcie.h
+++ b/include/hw/pci/pcie.h
@@ -158,6 +158,7 @@ void pcie_pasid_init(PCIDevice *dev, uint16_t offset, uint8_t pasid_width,
 void pcie_pri_init(PCIDevice *dev, uint16_t offset, uint32_t outstanding_pr_cap,
                    bool prg_response_pasid_req);
 
+uint32_t pcie_pri_get_req_alloc(const PCIDevice *dev);
 bool pcie_pri_enabled(const PCIDevice *dev);
 bool pcie_pasid_enabled(const PCIDevice *dev);
 bool pcie_ats_enabled(const PCIDevice *dev);
-- 
2.51.0